We're building a next-generation platform for advanced engineering design automation – a system that goes from high-level problem descriptions to optimized, manufacturing-ready geometry. Think: compilers for physics problems, not just code.
We're looking for senior systems engineers with strong computer science foundations to help us build our core stack – from DSL compilers to high-performance geometry kernels. You’ll join a tight-knit, deeply technical team with backgrounds in C++, Rust, compilers, optimization, physics and mathematics.
What you'll work on: - A custom compiler stack for our engineering DSL - High-performance geometric algorithms (meshing, optimization, constraints) - Systems-level architecture and backend infrastructure - Collaborative work with researchers, designers, and domain experts
You might be a fit if you: - Have strong CS fundamentals and systems programming experience - Know your way around C++, Rust, Python of functional languages - Enjoy writing performant, well-architected code for real-world math problems - Are excited by geometry, compilers, or simulation engines
We’re based in Tokyo and this role is on-site. We’ll sponsor your relocation and visa. Our team is international, and we work in English.
Learn more and apply: https://braid-technologies.notion.site/Senior-Software-Engin...
Or email us: hiring@braid.tech
We're building next-gen tools for LLM safety, red teaming, and AI threat detection. If you're interested in joining a terrific team, with an incredible mission, please apply via the link below through Gusto. We’d love to connect with you!
ML Engineer https://jobs.gusto.com/postings/ljls16-llc-machine-learning-...
Technical Lead (Applied Data Scientist) https://jobs.gusto.com/postings/ljls16-llc-technical-lead-ap...
Software Engineer (API / Backend) https://jobs.gusto.com/postings/ljls16-llc-software-engineer...
MLOps / Infrastructure Engineer https://jobs.gusto.com/postings/ljls16-llc-mlops-infrastruct...
Jurisphere is currently the leading AI copilot for lawyers in India, and we are planning to rapidly expand to the global market. You will be part of the growth journey where you will lead a team of engineers and ship rapidly to make a product that can beat the likes of Harvey.
Our requirements are the following
- 2-5 years of experience with Python, FastAPI, NextJS, TypeScript, Docker, Kubernetes, cloud platforms, CI-CD, observability, scaling etc.
- Familiarity with AI and LLM engineering would be a plus, but not a complete deal breaker.
- Familiarity with large scale data pipelines, ETL systems, search solutions would be a great plus.
- Being self-oriented and the drive to make an impact is non-negotiable. Along that line, having your own projects or past entrepreneurship experience would be highly valued.
Please reach out to sumit@jurisphere.ai with your resume and an introduction if you are interested and would be a good fit for this role.
Compensation range: 25-50 lakhs INR per annum along with generous equity offering.
We’re seeking our first engineering hire (full-stack) at ModernVivo (https://www.modernvivo.com). We’re building literature review and study design tooling for life sciences researchers in the in vivo space. Our core software elucidates study design insights from scientific documents to reduce inefficient animal use, accelerate preclinical development timelines, and improve the probabilities of success for drug discovery.
Only hard requirements are proficiency in TypeScript/React and Python. Strong preference for proficiency in Django, experience with UI/UX design, and for candidates to be based in Seattle (although we are remote-friendly). We’re generally not looking for new graduates except for those with exceptional experience.
Please reach out to colin@modernvivo.com with either your resume or the resume/introduction for a candidate you can vouch for!
Confident powers analytical testing labs who report on product safety to consumers & regulators at high volume. Our technology is essential to millions of consumers every year, and we are looking to scale our product to match our growing impact.
We're looking for a hands-on Lead Principal Engineer to lead our engineering team of 5 and actively contribute directly to our codebase.
Tech Stack: AWS, PostgreSQL, Flask/Python, and React
Competitive cash and generous equity compensation.
https://confidentlims.notion.site/Lead-Principal-Engineer-1b...
At Canvas, we’re working on spatial computing - using computer vision to 3D reconstruct and understand your surroundings so that software can operate over real-world spaces. We believe it will power the next generation of augmented reality and some of the key parts of virtual reality as well.
Computer Vision Engineer (3D) (Europe Remote) Computer Vision Engineer (Scan-to-CAD) (Europe Remote) Full Stack Engineer (Django/React) (Europe Remote)
For detailed information check out https://canvas.io/jobs.
Keywords: 3D, computer vision, photogrammetry, geomatics, SLAM
We are a rapidly growing, institutionally funded company at the forefront of the fastest growing segment in the automotive industry. Our cutting-edge service is transforming the collision center industry, and our innovative software is vital to our success. The engineering team builds systems that deliver exceptional user experiences and drive value for our customers. We are committed to creating impactful software solutions while fostering a collaborative and inclusive work environment. We are seeking an experienced Software Engineer to join our team. Our multi-tenant architecture includes React with Typescript backed by Node and PostgreSQL and is deployed to Google Cloud Platform using git actions and Terraform. Background data wrangling often involves Python and BigQuery.
This role is ideal for someone who can contribute across frontend code, backend systems and deployment infrastructure. This is someone who has built and supported substantial software products. You will design, develop, and deploy high-quality software while driving architectural decisions and mentoring other developers. Your expertise will help shape the future of our technology stack and applications.
Please reach out to us at eng-hire@adas-safe.com for any inquiries or questions about this position.
Polars is built on the foundation of a vibrant and active open-source community, and we embrace that philosophy in how we run our company. We trust talented people to do their best work without unnecessary constraints. Collaboration is key, but we keep meetings to a minimum to maintain focus. As Polars and Polars Cloud continue to set a new standard in Python data processing, we're looking for like-minded individuals to join us on this journey.
See more: https://pola.rs/careers/#positions
Delfina provides a leading pregnancy care data platform to improve maternal and child health outcomes. Our motivating challenge is the fact that in the United States, healthcare outcomes for pregnancy are significantly worse than in other similarly developed countries. We believe our technology-enabled solutions will help doctors better scale to better use data and in the end, deliver better care to their patients. We are looking for people who believe in our mission to join our team!
We are looking for both junior and mid level backend software engineers. It will help if you experience with: Python, Postgres, GCP, Beam, Spark, dbt, BigQuery, or similar
Experience in healthtech, pregnancy care, machine learning, and design are all valuable as well!
Find the posting here, which include some details on comp & benefits:
Workhelix is a tech-enabled services company with a single goal: helping organizations get the most out of their AI investments. Our people and software combine to give leaders answers to the three critical questions about the business value of AI: * Where are our top opportunities to create value with AI? * Are our current efforts actually delivering? What’s their ROI? * How can we accelerate and increase the benefits of our AI? Renowned AI and Economics thinkers including Andrew Ng, and cofounders Andy McAfee and Erik Brynjolfsson stand proudly behind our mission.
Our team is 12 full-time employees and growing quickly. Our stack is mostly Python, PostgreSQL & AWS.
We are looking for several roles:
---> A Forward-Deployed Strategist to drive end-to-end client engagements
---> A Forward-Deployed Software Engineer to deliver technical solutions to client teams and develop scalable software and infrastructure
---> A Tech Lead who can provide leadership and technical oversight for a (growing!) team of engineers.
---> A Marketing Manager who can lead our marketing strategy by creating compelling content and GTM materials, managing social media and executing campaigns and events.
---> An Enterprise Account Executive with experience selling SaaS products to c-suite executives.
Apply at the link below or feel free to email our recruiter at hiring at workhelix dot com with questions! https://job-boards.greenhouse.io/workhelix
We're looking for an experienced data engineer to join our friendly group of 6 data & battery nerds. I'm Tanja, a data engineer and people lead of the data team; feel free to ask questions here or email(in bio) me!
We build software that uses real-time telemetry, forecasts, and battery solutions to optimize energy flows for businesses. My team handles data from thousands of devices to power customer facing products, analytics and ML. Aside from that, we love karaoke, pub quizzes and (board)games.
Relevant stack: GCP, Airflow, InfluxDB, Python, BigQuery
Full description and apply here: https://jobs.iwell.nl/o/data-engineer-medior-senior
We’re looking for engineers who prioritise real world impact, and use technology as a solution. We prefer personal projects or relevant hobbies, not hard leetcode questions. We’re looking for mission-driven engineers. People who see problems in the world and want to help solve them.
You’d be working with me to build low latency, multi-drone, modern mission planning, flight monitoring and control software for drones. Other applications include tools for drone design and manufacturing. For my project, we use React, Tailwind, Node, drizzle-orm, Postgres, SQLite, deck.gl, Python, FastAPI, asyncio, and more.
If interested, email my temporary email: hn-apr25@mail.orth.uk. Temporary only because of spam emails (not related to hiring).
My personal website, if you want to know who you would work with: tlduck.com and https://stackoverflow.com/users/7365866/ben-butterworth
Nymbus (https://nymbus.com/) isn't just a leader in fintech; we're a community of innovators passionate about reimagining banking. Our award-winning modern core platform and cloud-based technology serve as the backbone for financial institutions eager to modernize and excel.
Lead Python Developer (100% REMOTE US only) - https://nymbus.com/careers/?gh_jid=5258082004
Nymbus is looking for an experienced Lead Developer that can be both a player and a coach. The position of Lead Developer combines technical experience, analytical abilities, sound coding skills, with people leadership. You will work with a full-stack team and will need experience in working on both sides of our technical stack. Any given day you will lead architectural discussion, plan initiatives for your team, work across the organization to align objectives, build up your team’s abilities, and code along with your team.
I am the hiring manager for this role and am happy to answer any questions about the role. Feel free to email me llewis [at] nymbus.com or apply on the job postings.
We are a software consulting company based in Northern Virginia.
Our Website: https://www.solutionstreet.com/
Current Opportunities: * Senior Software Engineer - Python & DevOps : (Remote) Focusing on data management\workflows, infrastructure as code, and CICD pipelines. Role requires a deep understanding of technologies including Python, Django, AWS, Terraform.
* Software Development Engineer in Test: (Remote) 7+ years experience in creating robust and scalable test automation frameworks for web applications. Must have proficiency in using Cypress testing framework and be comfortable coding in Javascript. Preferred experience with leading a project or QA Automation team.
* Senior .NET Software Engineer: (On-Site Reston, Virginia) We're seeking Senior software developers with a strong background in software design and development having worked on multiple projects over their career with the following skills: .NET Core/C#; ASP.NET Web API; Angular, React or other Javascript framework; Entity Framework; SQL and SQL Server. Preferred skills: Experience with Webforms a plus. Experience with Cloud services like Azure or AWS.
* (Upcoming Projects) Lead React and Node.Js Engineer: (Remote) This is a preview, we do not currently have an active React role, but our business development team is in early stages of forming a project with a client partner that would be seeking a lead developer with Node/React/Postgres experience.
Interested? Send your resume (Please mention Hacker News in subject line) to: Cristina Little, Recruiting Coordinator - Email: clittle@solutionstreet.com
Roles: Senior EM • Staff Full Stack Engineer • Senior Backend Engineers
Location: Remote
At Imprint, we’re reimagining how brands build customer loyalty—turning everyday payments into powerful co-branded card experiences. We’ve partnered with iconic names like Brooks Brothers, Eddie Bauer, Holiday Inn, Turkish Airlines, and H-E-B—and we’re just getting started.
Fresh off our Series C, we’re scaling fast and hiring for our Servicing Automation Team—the crew behind our technology that powers cost-efficient, scalable customer operations. From payment processing and disputes to collections and self-service tools, we automate what matters most—freeing up time, cutting costs, and leveling up the customer experience.
Our mission? Drive margin through automation. Our collaborators? Operations, Product, and Engineering. Our success metrics? Reliability, efficiency, and key service metrics such as delinquency & SLA performance.
Our Stack: Go • Python • React • gRPC • AWS • Kubernetes • MySQL • DynamoDB • Kafka • Helm
Who You Are: You think like an owner. You care about clean code and customer impact. You’re all-in on building the future of fintech—and take pride in building clean, scalable systems without losing momentum. You’re as passionate about shaping team culture as you are about writing great code.
Ready to build the future of servicing at scale? Apply or tag someone awesome
Senior EM → https://bit.ly/4iPqoJ5 Staff Full Stack → http://bit.ly/42nrMfg Senior Backend → https://bit.ly/42rmccG
Corgi is the first fully AI-powered insurance company automating every aspect of the value chain.
We have product-market fit, multi-million-dollar revenue, and substantial funding.
We're hiring Generalist Engineers with strong backend skills:
Go, Django/Python (Flask/FastAPI), React/Next.js
AWS, Docker, databases, Redis, RabbitMQ
We use trunk-based development, pushing straight to main multiple times a day. We don't do PRs, sprints, or Jira.
IMPORTANT: We work onsite, 7 days a week.
Join us to build cutting-edge tech in a YC-funded, impactful startup.
Apply by sending a 1-min intro video about your projects, proudest achievement, and motivation.
Contact: sam@corgi.insure (subject line "HN Who Is Hiring")
We're building the next generation of brand-first advertising using Gen AI. Our platform helps marketers launch and optimize campaigns 10x faster than they do today.
We have 2 engineering roles open on our small team:
1. Senior ML Engineer to lead both our traditional ML and LLM models
2. Senior AI Engineer to use Generative AI to push the boundaries of what's possible in AI-driven product visualization
Why Adora:
- Backed by Village Global (Reid Hoffman, Jeff Bezos, Mark Zuckerberg, and other tech leaders)
- Founded by serial entrepreneurs who've built and sold companies
- Small, high-impact team where you'll own major technical decisions
- Competitive salary + meaningful equity (we want you to be an owner)
- Modern tech stack with freedom to experiment with new tools
- Real customers already using and loving our product
Tech Stack:
- Backend: Python, AWS
- Data: Big Query, Air Byte, DBT
We have a bias for action and ship fast. If you enjoy autonomy, technical challenges, and having direct impact on product and business outcomes, we'd love to chat.
Apply: https://jobs.lever.co/adora/
We license data to leading Fortune 500 restaurants. Data is the new oil, it serves as a vital input into the ML and data analytics pipelines that direct company strategies. Companies with a firm understanding of their internal data necessarily want to expand their understanding of their market with external datasets, that's where Spice Data comes in.
We're a small and nimble engineering team with lots of back end work that we could use some help with. We cover both sourcing (web crawling), cleaning, and formatting of large (150M+ data points a month) datasets. We'd love to talk with you if you have experience with either building/maintaining data pipelines or working on web crawling/scraping. Familiarity with unix like systems is essential as a lot of our tooling is terminal based.
Tech stack: Python, Linux, PostgreSQL, Dagster
Benefits
- Lunch provided when in office
- Unlimited PTO
- 401k
- Company paid Platinum PPO health and comparable dental & vision insurance
- Salary $100k-150k Software Engineer, $160-220k Sr Software Engineer
- Competitive equity (0.25-3% depending on position/salary)
Software Engineer: https://www.ycombinator.com/companies/spice-data/jobs/TijA35...
Sr Software Engineer: https://www.ycombinator.com/companies/spice-data/jobs/f6Bueh...
We are Toontown: Corporate Clash, an entirely not-for-profit MMORPG that is a fan reimagination of Disney's defunct MMORPG, Toontown Online. Besides continuing the legacy of Toontown Online and bringing the MMO into the 21st Century, we also use our original IP to [raise funds for charities](https://corporateclash.net/news/article/155) - we have raised over $54K for children's health and LGBTQ+ charities.
We are on the lookout for a broad range of talents, from Tech to Art to Community Management! Everybody on the team is a volunteer - there is no salary, we do not solicit donations and all expenses are funded by our staff. We pride ourselves as being a training ground for up-and-coming talent to gain experience working on a real product in a 100+ strong team; some of our volunteers have used their experience with us to land jobs in and out of the industry.
We have lots of interesting tech problems that arises from building on top of a 20+ year old codebase (yes, Toontown development started out on Python 2.0!). We are especially interested in people with an interest in distributed systems, system administration, game physics and automation pipelines!
Our Tech Stack is varied: Python for the game, C++ for distributed networking services, JavaScript / TypeScript and some PHP for web. We're working on modernizing our tech stack to migrate away from PHP, and looking to introduce Rust (for Tauri / core networking) into our stack.
You can see all of our positions and how to apply here (when emailing us, feel free to say HN): https://corporateclash.net/help/apply
How much you want to contribute is up to you; our volunteers typically contribute 5-10 hours a week.
NOTE: You can ignore the 3-month in-game activity requirement, it's being revised soon!
We have multiple openings! View them here: https://www.onxmaps.com/join-our-team
Here are some of the technologies we work with:
3D (OpenGL, Metal, C++)
Data Automation (Python, PostgreSQL, GIS)
Android (Kotlin, Jetpack Compose)
iOS (Swift, SwiftUI)
Backend (Go, Elixir, GraphQL, GCP, Kubernetes)
Web (Vue JS)
Quality (Cypress, XCUITest, Espresso)
Heavily focused on hiring sr/staff/principal backend, data infra, or MLE's at this time
Profiles of our team members: https://www.linkedin.com/company/layerhealth/people/
Recent article on our Series A round raise: https://www.mobihealthnews.com/news/layer-health-garners-21m...
Layer Health is an AI/ML startup (fresh Series A) leveraging LLM’s to transform how clinical data is understood and used. We’re tackling a huge inefficiency in healthcare—patient chart abstraction, a $2B/year problem. Today, nurses handle it manually, drowning in notes and reports instead of focusing on patient care. Chart abstraction represents the largest source of labeled data in healthcare; an ML/researcher’s dream for answering complex clinical questions (which his why much of our team has a deeply focused research/ML background).
Work Locations: Boston /Back Bay (beautiful office overlooking Boston Common) or NYC (Grand Central area). No remote work
Headcount: ~18; likely 40-50 by end of year
Stack: mostly React + Typescript Frontend / Python Backend // GCP (though we are not hiring frontend at this time)
Open Roles: Sr/Staff/Principal Backend/MLE/Data Architecture/Infra (1-2 roles each)* ML Research Engineering * Research Scientist (PhD's) * Head of Product * Product Designer
Email at mike-c@layerhealth.com for more info
TensorZero creates a feedback loop for optimizing LLM applications — turning production data into smarter, faster, and cheaper models.
We're looking for a Founding Member of Technical Staff with any of the following skillsets:
‣ Back-end / Systems Engineering (Rust)
‣ Front-end / Design Engineering (React)
‣ ML Engineering / Research (Python)
What we offer:
‣ Vast majority of your work → open source
‣ Years of runway
‣ Small and entirely technical team: former Rust compiler maintainer, ML researchers with 1000's of citations, decacorn CPO
‣ $200-250k base + up to 1% equity + benefits
‣ Onsite (5 days) in NYC
More information: https://tensorzero.com/candidate-brief
Quench.ai connects to internal tools, enabling teams to search, chat, and retrieve precise answers from organizational knowledge - and to automate tasks with AI. Team of 15 based out of London AI Hub. Founded by Husayn Kassai - former CEO and Co-Founder of AI unicorn Onfido. Pre-seed of $5M raised from 8 funds including Tuesday VC (formerly Crunchbase), Firstminute Capital, Sequoia Scout Fund, Northzone Scout, and over sixty founders.
We're hiring for:
- Team Lead (Tech Lead Manager) to lead our core engineering team responsible for frontend, backend and infra
- Location: London, On-Site Hybrid (3 days a week) - Link: https://www.quench.ai/job/team-lead-software-engineering - E-mail: talent-eng@quench.ai - Tech Lead Applied AI engineer to work on developing and improving our RAG and agentic AI technology - Location: London, On-Site Hybrid (3 days a week) - E-mail: talent-eng@quench.ai (pls reach out via e-mail, job not yet out in careers site) Tech Stack: Frontend: Typescript, React, Next.js, Backend: Python, Postgres, Pinecone, RedisMore Optimal provides a low-code environment specifically aimed at Operations Researchers who use our platform to solve the most difficult planning and optimization challenges in the world. For our R&D department we are looking for an R&D engineer who is enthusiastic about working on a complex system, solving puzzles and loves complex programming challenges, to make More Optimal even more loved by our customers as well as implementation partners.
In our R&D team you will be able to work on a very diverse combination of problems depending on your preferences: frontend, backend, advanced algorithms and infrastructure. We are a fast-growing company where you can make a real impact quickly.
Tech stack: TS/JS (primarily), Java/Kotlin, Python, Go, GCP
Feel free to contact me directly (timo@moreoptimal.com) if you have any questions about the job opening.
We’re looking for Python backend engineers to work on a trustless supercluster of performance-proofed, GPU-enabled, sandboxed Docker container runners controlled by truly decentralized algorithms (not just PAXOS or RAFT).
Wow, that was a mouthful...
If you found it interesting, join Reef Technologies and tackle complex technical challenges like this on your own terms:
- Contribute from wherever you like - we are fully remote
- Set your own time commitment, as long as it’s at least 30h per week
- See how we work in our handbook: github.com/reef-technologies/handbook
- Influence the way we operate through our Sociocracy 3.0 decision-making process
Salary on a B2B contract:
- $45–$70 USD or 190–295 PLN per hour
- $7,560–$11,760 USD or 31,920–49,560 PLN per month if you work 40 hours per week (most of us work a bit less)
- Flexible work schedule (as measured with a time tracker)
- Rates are automatically adjusted for inflation twice a year
We're looking for someone with 5+ years of programming experience, including at least one year with Python (open source and significant personal projects count!).
So, what do you think? You don't even need a CV - just go to https://careers.reef.pl/?utm_source=hackernews and shoot a few quick commands to apply.
Contact: Email: hiring@reef.pl
Company Website: https://reef-technologies.com/
We're hiring experienced software engineers to build the future of self-storage and vehicle storage.
Neighbor is a marketplace connecting people with spare space to those needing storage, disrupting the $40B self-storage industry.
Backed by A16Z, real estate venture firm Fifth Wall, leaders of Airbnb/Doordash/Uber, among others.
We're looking for strong generalist software engineers who enjoy ownership and impact in an early-stage, growing company. Our stack includes Typescript, React, Ruby on Rails, Golang, and Python, primarily deployed on AWS. You'll be involved in feature development, system architecture, and producing a high-quality product.
What we're looking for:
* 4+ years full-time software development experience. * Solid understanding of software engineering principles. * Experience with our tech stack (or a strong desire to learn). * Ability to take ownership and drive projects. * Must be willing to work on-site in our Lehi, UT office. Bonus points for: * Experience with React, Ruby/Rails, AWS, TypeScript, PostgreSQL. * DevOps experience. * Interest in AI/machine learning/data science and their applications. * Technical leadership experience. Interested?Apply directly to one of the open listings found at https://www.neighbor.com/careers.
Sourcetable is building an AI spreadsheet for the next billion users, both human and AI. We are leaders in autonomous spreadsheets, and you'll be working on fun stuff like this:
https://blog.sourcetable.com/sourcetable-launches-worlds-fir...
Howdy, I'm looking for our next Software Development Team Lead. We have a beautiful (mostly empty) office in Calgary but are remote-first. Your team members are located from Vancouver to Quebec - for now; we're growing so maybe NFLD soon?
This person will lead our growing AI/ML team, but they are first an experienced team lead (you have managed people before) with significant python development experience. You can be creative with how you demonstrate your skills, experience and passion for AI/ML, and you'll get a chance to grow in these areas working with our strong technical team.
if you're interested check out the posting, and if you apply I'd appreciate mentioning you found out about this on HN (long-time participant but first time as a hiring manager in this pool of talent). Thanks for your interest!
https://absorblms.hrmdirect.com/employment/job-opening.php?r...
Our team is dedicated to building cutting-edge tools and systems. Our mission is to empower developers across NCBI to build, deploy, and manage software, data, and web services that make a real difference in the lives of millions of Americans.
Your contributions will play a crucial role in modernizing government technology infrastructure, fostering innovation, and ultimately making a tangible impact on communities across the country and globally. This is your chance to be part of a mission-driven team that’s shaping the future of digital government.
Tech: Linux, k8s, Service Mesh, Kafka, GitLab, ArgoCD, Elastic APM, Python, C++
DevEx: https://job-boards.greenhouse.io/blackcanyonconsulting/jobs/...
DataOps: https://job-boards.greenhouse.io/blackcanyonconsulting/jobs/...
Interested in management or leadership opportunities? Apply and let us know.
Gridmatic uses ML and weather data to forecast energy prices in the US, which can get really volatile as extreme weather becomes more common with climate change. We’ve been using those price forecasts to e.g. optimize very large batteries, which help make the grid more stable.
On the fullstack side, we're building tools to apply our forecasts to automated battery storage optimization and energy volatility risk mitigation. On the ML infra side, we're working on infra to be able to scale to larger and more complex models, and to apply better (but more computationally intensive) weather models in our forecasting.
Our stack: python, react/nextjs, kubernetes, GCP, postgres, bigquery
Our goal is to help accelerate the adoption of renewable energy on the grid. It's super interesting, the team is incredibly smart, and we're profitable.
If you're interested, DM me or email me at kevin@gridmatic.com, and please answer the following question: what's the most impressive thing you've built? (include a link to code if possible)
Applicants must be able to acquire a Public Trust, be US citizens residing in the US, and submit to a technical pre-screening.
Reach out to tim [dot] henrich [at] asetpartners [dot] com for more information.
One of our metrics is how little time you spend in the app. We're explicitly opposed to the dopamine-fueled mini-game doomswiping of 'traditional' dating apps which cynically monetizes desperation. We're monetizing intent!
* We're top-tier VC funded, small team of 2 cofounders (Snapchat, Bumble), a CTO from Snap/Clubhouse, and 3 engineers, based in NYC.
* Stack is Django, OpenAI, Flutter, Rust
* Looking for a Mid-level Engineer who is an all-arounder. Backend more important than front-end code, but if can also work on client code (or want to learn) that would be ideal.
* 1-2 days/week in person, in Brooklyn, and the rest remote. We strongly prefer NYC area candidates.
See our "corporate" site at https://unusual.inc, and our app site at https://joinsitch.com, and feel free to send me a note at chad@unusual.inc
Kaedim is an AI startup building ML algorithms that turn images into digital 3d models. We are a group of ~10 looking to grow the team to help streamline 3d content creation for 3d artists and are already working with 1 of the top 10 games of all time! Using our AI and in-house art team, we have the most accurate, game-ready 2d → 3d asset generation pipeline. Currently, we are offering a 10x speed up to 3D asset creation pipelines of 200+ game developers and we are working with partners like Voodoo, Upland, Azra Games.
Check out our demo here: https://www.youtube.com/watch?v=tlQWFG1DLb0
Job descriptions and application link: https://join-kaedim.notion.site/
Tech Stack:
Product (web app, API): React, MySQL, NodeJS, Python, AWS
Machine Learning: Python, PyTorch, AWS
Iterum is a seed-stage startup revolutionising appliance management for scaled residential properties. Our platform, Iterum IQ, is addressing a critical but overlooked challenge in property management: the inefficient handling of home appliances and consequential lack of actionable data. These things together lead to significant costs, wasted time, and increased carbon emissions. Our mission is to streamline appliance procurement and management, delivering substantial cost savings for property operators and investors, enhancing resident experiences, and reducing carbon footprints at scale.
We’re looking for a talented and ambitious mid level (at least 3-5 years experience) full stack developer to join as our Engineering Lead. You’d work with me - the (fractional) CTO - as well as the (full time) Head of Product and the rest of the team to get Iterum IQ from MVP to scale.
Our tech stack is Django with SSR, PostgreSQL, Bootstrap, HTMX, and a couple of other tools and services. You should be familiar with Django and strong on the backend side, at least competent on the (web) frontend side and with (cloud, at this point) infrastructure management. We’re a small team, so you’d work on pretty much everything.
You’d need to already be based in or near London. The job is onsite, though hybrid is fine.
If you’re interested, please apply here: https://uk.indeed.com/job/engineering-lead-e99f1366ca04fc52
We do what we can to ensure our process is swift and respectful of your time.
ReSim is on a mission to revolutionize robotics development by building the ultimate virtual testing platform. We empower autonomy teams to scale simulation for their robots, helping them accelerate their progress and impact. We're looking for an Application Engineer to join our Professional Services team to help onboard and support our customers in integrating ReSim into their workflows. You'll also help develop the product across the stack to deliver customer requests.
This role is perfect for someone who thrives at the intersection of technical expertise and customer engagement. Our ideal candidate will have:
- A love for robotics or simulation
- Strong skills in Python and/or C++
- Experience with Docker, modern CI/CD systems, and Bazel
- Passion for creating intuitive APIs and working with customers
- For this hire we are specifically targeting a candidate who has experience at a product-focused robotics company
If you're interested, reach out to us at jobs [at] resim.ai with your resume and some examples of relevant experience.
*Note on location. While we have a presence in Mountain View much of our team is remote. We have a strong customer base in South Bay. A team member located in the Bay Area could be a strong fit.
* Backend Engineer (Python)
* Frontend Engineer (React)
Close is a bootstrapped, profitable, 100% remote, ~100 person team of thoughtful individuals who prioritize taking ownership and making a meaningful impact. We’re eager to make a product (Sales CRM Software) our customers fall in love with over and over again.
We’re looking for high achieving, full-time Software Engineers to join our team. Folks who have a good understanding of web technologies and want to help design, implement, launch, and scale major systems and user-facing features.
Apply Online here: https://boards.greenhouse.io/ibkr/jobs/6744937002
Cactus is a strategy, design, and engineering firm that builds physical and digital products for some of the world's leading healthcare clinics. Fully remote with teams based in the US and Brazil, we're hiring for a variety of software engineering roles (https://www.cactus.is/careers).
- Backend and Fullstack: Python and JS, SQL/PostgreSQL and NoSQL tools (GCP experience a plus)
- iOS and Android: Swift and Kotlin/Java
- Frontend: React, JS, and a variety of data viz and interactive libraries
- Engineering Managers: to lead our client projects and teams
Email careers@cactus.is with your name, github/code samples, and resume or LinkedIn. It's a plus but not required to have past experience working with healthcare tools and standards like EMRs, HIEs, HIPAA, FHIR, interoperability, etc.
Fullstory provides privacy-preserving session replay and analytics for websites and mobile apps. Our session replays are nothing short of magical, and the combination with analytics creates eye-opening insights.
We have several engineering roles open:
* Senior Software Engineer, iOS - $176,000 to $207,500 - https://www.fullstory.com/careers/jobs/ab3f8ecb-ee1f-4431-a0...
* Senior Software Engineer, Application Experience - $160,000 to $190,000 - https://www.fullstory.com/careers/jobs/1a014b19-d805-4547-9a...
* Senior Manager, Engineering - $205,000 to $255,000 - https://www.fullstory.com/careers/jobs/bce3fcba-6b80-43fd-b7...
...and a few roles in other categories, see https://www.fullstory.com/careers/ for the full list and some general info.
Tech stack includes Typescript & React for the front-end; Go (Golang) running on Google Cloud (GCP) w/ Kubernetes (K8s/GKE), BigTable, BigQuery, Solr, and more for the back-end; Java, Objective-C, and Rust for mobile; and smaller amounts of other languages including Swift, Kotlin, Dart, Python, and Ruby where they make sense.
Note that for the iOS role, we're not building apps. It's about taking things apart, seeing what makes them tick, and figuring out how to extract the data we need without negatively impacting the app experience. (Or using any private APIs!) It's part reverse engineering, part systems programming, and part library development.
In addition to the listed pay ranges, you can expect regular raises & bonuses, equity, and benefits including: health insurance, 401k matching (Vanguard), annual learning stipend, unlimited PTO, and more. I take about 5 weeks vacation a year, in addition to ~3 weeks worth of company holidays (federal holidays + the week of Christmas to New Years.)
You also get a 5-week sabbatical after 5 years of employment - I just took mine at the end of last year, and it was fantastic.
To apply, please submit your info on the website. If you have questions, feel free to reply here or email nathan@[company website].com.
We make an open-source web framework, an online code editor, a GUI builder, and a PaaS hosting platform. Together, you can build and host a full-stack web application - and all you need is a little Python. (Yes, even the client-side code - we compile Python to JS and provide a GUI framework!)
We’re looking for an experienced all-rounder to work on the core Anvil platform, with a focus on the back-end. Our stack is mostly Clojure, Javascript, Python, Postgres, and container tools – but we're looking for someone who isn't afraid to jump into something you haven't used before.
You’ll be working with other seriously good all-rounders, including the founders (relevant PhDs, kernel contributors, builders of backyard dancing fountains) and senior colleagues (eg: Stu went from teaching Python in maths class to reverse-engineering our drag'n'drop editor in months), as well as our other developers and developer advocates. We're bootstrapped and profitable, with a small, smart, friendly and diverse team.
Building dev tools is great! We're solving problems we've experienced ourselves, our customers are developers just like us, and platforms have the most fun engineering problems.
For full job descriptions, and to hear what it's like working here, go to https://anvil.works/jobs.
We work hybrid (in the office Tue-Thu, wherever you like Mon/Fri). If you have questions, I'm a founder and my email's in my profile.
1) VoIP Lead Generation Partner | Seeking BDRs for Established VoIP Provider | Remote (US Preferred) | Contract (1099) | 15%+ Lifetime Recurring Commission
Generate qualified leads for a successful VoIP company (top Yealink partner, USETPA contract) and earn significant long-term income. We need individuals to find and qualify businesses (10+ phones), uncover needs (cost savings, system issues), gather contact info/phone bills, and hand off to the closing team.
Compensation is *15% recurring commission for the customer's lifetime.* (A single 100-phone deal could yield $3600+/yr recurring to you). Potential increase to 20%. Focus on finding leads, get paid long-term when they close.
Great fit for self-starting B2B lead generators/SDRs who value recurring revenue. Commission-only (1099).
2) ModPhone | Full Stack Engineer | Remote (US) | Contract (1099)
We’re building AI phone systems that process thousands of calls daily. Looking for an experienced Full Stack Engineer (5+ years) skilled in Python/JS, Django, React to help scale our platform and solve complex AI+telecom challenges.
- Architect and optimize RESTful APIs and microservices - Deploy and maintain in cloud environments - Design analytics, reporting, and 3rd-party integrations - 100% Remote, no travel required - Bonus & equity possible
Send resume to kevin@getmodphone.com
- Radar Labs is the location infra dev tool.
- Doing 1B+ API calls per day
- Our main languages are Rust and TypeScript, we also use mobile and offline pipeline languages (Python, Scala, and Terraform).
- We're based in NYC with our HQ in Union Square.
Interesting things we're working on:
- HorizonDB, our Geospatial database written in Rust
- Precise indoor location more accurate than iOS and Android leveraging Ultra-Wideband and other sensors.
- Anomaly detection to identify spoofed locations
- Mobile infrastructure that automatically configures itself optimizing battery-life and location accuracy for different use-cases over time
- Multi-Region AWS deployment, 99.99%+ availability
- Frontend tools to visualize and debug location data at scale
Check out our jobs page here: https://radar.com/jobs#jobs If you have any questions, feel free to reply here or you can e-mail me at tim@radar.com
No bullshit interview process. I’ll probably chat with you for about half an hour about your relevant experience. I might ask to see some of the code you've written in the past. No take-home assignments. If there’s promise, you may be invited to work with us for one or two weeks, paid.
For students or recent graduates, we have a few internship openings. We’re happy to train people who show strong interest and solid foundational skills.
Email: hn @ moralestapia . com (please write GPU somewhere in the email subject)
Are you a great coder (Python/Typescript, but great skills are transferrable), who enjoys close collaboration with end-users in solving their hard problems?
Do you have a solid foundation in the AI/LLM-world - or are you a great at the above and willing to learn?
Are you well versed in data engineering concepts, and excited to work with the latest GenAI models and bring these solutions into production? Then I'd love to hear from you!
We are a small team who care deeply about our work as well as each other. We iterate fast, and err on the side of showing a quick prototype of an idea, rather than spending hours in meetings talking about it.
Our vision for this project is extremely ambitious, and you will be a crucial part of making this a reality. We've been expanding the team, and are currently looking to fill a few extra roles in the UK/EU-timezones.
If you fit the above description, hit me up at jakob.hoppermann@abbvie.com with your resume + a little bit about yourself!
Dirac is building the next Walmart-sized retail company over 10+ years. We sell d2c and are doing £300k-£500k monthly sales (lots of toys and reasonably seasonal). I built most the initial systems which run the company’s backend (purchasing, databases, pipelines etc.) but we will need something (and someone!) better to reach £1bn+ sales over the next four years
We need to go from a bunch of bash scripts coordinated by systemd, adhoc estimators and pipelines to a more coherent machine for demand estimation, matching products, warehousing and purchasing.
You’ll be mostly writing code (django+postgre+a hetzner server) but also helping our two more junior devs.
The vision for the company is twofold: (1) find 1000s of suppliers and wholesalers worldwide and (2) to ingest all their pricing, logistics and then move stock to where prices and demand is highest.
Visa sponsorship possible.
Investors include will thorndike, charlie songhurst, patio11, backedvc and some others!
email ethan [at] dirac [dot] software if interested!
CredCore helps companies analyze Credit Agreements using AI. We have two roles open: (1) Engineering Lead, and (2) Front-end Lead/Architect. Both positions require at least 10 years of experience. You should be familiar with design patterns and software architecture, and TypeScript AND Python. Both are full-time, remote roles. If you’re interested, please reach out to me at jeswin@credcore.com.
A cover letter is not necessary. But please share your resume and links to your GitHub/GitLab/StackOverflow/other profile, or blog/papers, or other portfolio we can review before setting up the interviews.
We’re creating robots that autonomously construct buildings. We design all of our hardware and software in-house in central Amsterdam, starting with autonomous bricklaying robots.
Building a robot like this means solving all sorts of interesting challenges: figuring out the robot's position with sub-mm precision; navigating autonomously around the building site; automating measurement and calibration of new robots; lots of distributed systems and so on.
Our robots are now continuously deployed on customer sites and we are earning real money as a masonry contractor. The full team is more than 50 people and we're growing rapidly to meet demand.
Our stack is mostly: Rust, TypeScript, Python, NixOS.
Some open roles:
- Software Engineer, Controls
- Software Engineer, Machine Vision
- Assembly/manufacturing technicians and robot operators
https://www.monumental.co/jobs
P.S. We're always on the lookout for very strong generalist engineers who can operate at any layer of the stack (firmware, networking, UI, application code - whatever's needed!) Drop me an email if this sounds like you.
Datadog is a monitoring, tracing, logs system, and more, for your infrastructure and services. We build our own tsdb, event store [1][2], distributed tracing tools, cutting edge visualizations, and more. We love shipping great experiences for customers just like us and are growing fast! We write a lot of Go, Java, Python, Typescript (with React), and a bit of other languages. We run on k8s, and are multi-region and multi-cloud.
We're looking for people who can build systems at scale as we process trillions of events per day. Let us know if that's you!
[1] https://www.datadoghq.com/blog/engineering/introducing-husky
[2] https://www.datadoghq.com/blog/engineering/husky-deep-dive
SLAC National Accelerator Laboratory is looking for a Lead Engineer for the Vera C. Rubin Observatory’s US Data Facility (USDF).
Rubin Observatory is an ambitious scientific project to study the nature of Dark Energy and Dark Matter, distant galaxies and quasars, our Milky Way Galaxy and Solar System, and a wide range of time-variable objects throughout the Universe. In 2025 Rubin is launching the 10-year Legacy Survey of Space and Time (LSST) using the world's largest digital camera mounted on a dedicated telescope at an excellent astronomical observing site in the Chilean Andes to build an unprecedented digital imaging database for research in astrophysics and cosmology.
As the Lead Engineer for Rubin's USDF, you will own the interface between science operations and data infrastructure. We are looking for a generalist who is excited to work with both scientists and engineers to enable transformative new discoveries in data-intensive astrophysics.
Key technologies include Python, Postgres/SQL, Kubernetes, S3, Kafka, batch computing (e.g. Slurm, HTCondor, PBS, or similar), distributed filesystems (e.g. Weka, CephFS, GPFS/Storage Scale, Lustre, or similar).
SLAC is a multi-program National Laboratory operated by Stanford University under a contract with the US Department of Energy Office of Science. SLAC's mission is to explore how the universe works at the biggest, smallest, and fastest scales.
SLAC offers an excellent benefits package including paid time off, competitive salary commensurate with experience, and an attractive, inclusive, and collaborative work environment in the foothills of Silicon Valley.
Full job ad and link to apply here: https://erp-hprdext.erp.slac.stanford.edu/psc/hprdext/EMPLOY...
Or go to https://careers.slac.stanford.edu/job-openings/current-openi... and search all jobs for Job ID 6345.
Waterlily uses advanced AI to tackle one of the biggest, unsolved challenges in retirement planning: long-term care (LTC). We have already closed enterprise deals with multiple Fortune 100 insurance carriers and distributors, and raised an oversubscribed $7m Seed round from backers such as Insight Partners, Nationwide, Edward Jones, Brewer Lane Ventures, and Genworth. Our mission is to help families proactively plan for LTC needs and costs, and reduce America's multi-trillion-dollar LTC crisis.
We have extremely high standards and expect our team to move quickly while maintaining top quality. Our interview process is rigorous, and most applicants will not pass. Those who do join a small, highly skilled team working directly with our founders (who started college at ages 11 and 14, attended UC Berkeley and MIT, and have built and sold successful startups backed by Founders Fund and Khosla Ventures before). We value rapid learning, candid feedback, and intense execution. We all invest more than 50 hours a week, sometimes up to 80, when needed to achieve top-tier outcomes. We want people who thrive in that environment, with the maturity to also pace themselves for sustainability.
Open Roles
Full-Stack Engineer
Node.js, TypeScript, React, Python. Architect new product features, improve performance, and pioneer how we use AI.
Generalist
A multi-department operator spanning sales, operations, and customer support. Automate processes using no-code and AI solutions, manage key initiatives, and grow rapidly in the insurance and healthcare domain.
Director of Enterprise Accounts
Own complex c-suite level relationships with Fortune 100 companies. Combine high-level strategic thinking with hands-on execution, leading account success and driving expansions.
We provide competitive salaries, meaningful equity, health insurance, 401(k) match, and other benefits for US employees. International hires join as contractors with a comparable setup. To apply, you must be motivated to operate at a demanding pace, meet high standards, and share our commitment to solving long-term care at scale.
See full role descriptions and apply at: https://www.waterlily.com/careers
Company: We're a small scientific software development company that develops custom scientific and engineering analysis applications in domains including: space situational awareness (monitoring the locations, health and status of on-orbit satellites), image simulation, high power microwave systems, modeling and simulation, laser systems modeling, AI/ML including physics-informed neural networks (PINN), human body thermoregulation, computer vision and image processing, high performance computing (HPC), computer aided design (CAD), and more. All exciting applications and no CRUD. We emphasize high quality code and lightweight processes that free software engineers to be productive.
Experience: Other than interns, we currently require a Bachelors degree in physics, engineering, math, computer science, or a related field, plus preferably 3+ years of work experience or a Masters or PhD in lieu of work experience. (Roughly 30% of our staff have PhDs.)
Technologies: Mostly C++23, Qt 6.5-6.8, CMake, git, OpenGL, CUDA, Boost, Jenkins. Windows and Linux, msvc/gcc/clang/clangcl. AI/ML and other projects use Python, some use Java or Javascript/Typescript/React.
Apply online at https://www.stellarscience.com/careers/.
Fauna Robotics is a New York-based startup devoted to the mission of developing safe, intelligent, human-centric robots that live, work, and play by our sides. We are looking for software engineers and design technologists to build the software engine that powers this vision.
In particular, we are looking for:
- Senior/Staff Software Engineers who can architect real-time, high-reliability systems for robots while keeping research scientists moving quickly. Emphasis on Python for research, C++ for production. (https://faunarobotics.com/careers/senior-software-engineer/)
- Computer Graphics Specialists who can build high-fidelity simulation environments that run both in locally in real-time and in the cloud. (https://faunarobotics.com/careers/computer-graphics-speciali...)
- Conversational Interaction Specialists with experience working directly from audio signals to build great speech understanding and production systems. (https://faunarobotics.com/careers/conversational-interaction...)
See other roles: https://faunarobotics.com/careers/
The world economy will be denominated in machine intelligence and Ambient is building a useful proof of work cryptocurrency network to support that, where the proof of work is verified inference, fine tuning, and pre-training on a single large language model (650b + parameters) that runs on all the nodes of our network. As a mental shorthand, imagine if Open AI was powered by AI Bitcoin instead of Azure credits and was actually open source. You can read more about our approach at https://ambient.xyz/litepaper and check out our funding announcement here: https://x.com/ambient_xyz/status/1906821564731113797.
Looking for the following:
- Principal Rust or Python Engineer (especially if you're comfortable working with large distributed systems)
- AI/ML Engineers/Researchers (especially if you've worked on distributed training frameworks)
To apply, please email your resume and a brief introduction to jobs+hn@ambient.xyz
InnoVint is the world's leading SaaS solution for wineries and wine producers. We are and have always been a well-performing, tight knit virtual team that meets several times a year in the real world (usually a wine destination!). About half the team has some wine production experience. If you love the idea of being part of the wine industry, but haven't yet considered combining your experience in SaaS and tech, maybe InnoVint is the perfect company for you. If you are a reformed or aspiring winemaker, that's even better!
This is a great opportunity to work with an excellent and passionate team, serving a really fun and interesting market - commercial wineries. If you're interested in a more concrete visual understanding of InnoVint's market leading wine production software, here's a short video showing the software in action: https://www.youtube.com/watch?v=hNBBZz08DWY
Application link: https://www.innovint.us/careers/sr-backend-engineer/
Role Overview: As a Senior React Engineer at Ping, you will enhance and develop the core frontend systems that power our real-time, responsive products for customers in the insurance industry. You will work with complex user interfaces and have the freedom to influence our frontend architecture. This position empowers you to shape the future of our web applications.
Responsibilities: - Lead the creation and optimization of React-based systems for building responsive, real-time applications in the insurance industry. - Oversee projects from inception through deployment, including identifying opportunities, architecting solutions, conducting experiments, and managing production rollouts. - Collaborate with backend teams to integrate APIs and optimize data flow. - Implement state-of-the-art frontend practices, leveraging React, TypeScript, SCSS, and Redux Toolkit. - Ensure high performance, responsiveness, and scalability of our web applications
Required: - Experience with real-time data handling and responsive design. - Proven track record of deploying and maintaining large-scale web applications. - Minimum 5 years of experience in frontend development, with at least 3 years focused on React. - Strong proficiency in React, TypeScript, SCSS, and Redux Toolkit.
Preferable: - Experience in the insurance or fintech industry. - Familiarity with backend technologies like Python/Django. - Knowledge of cloud services (AWS) and containerization (Docker, Kubernetes).
Tech Stack: React, TypeScript, SCSS, Redux Toolkit, Jest, React Testing Library, Webpack, Node.js, Git.
Why Join Ping: Be among the key players influencing the frontend architecture and engineering culture at Ping. Work with a top-tier team of insurance and tech veterans in a market where Ping is poised for significant impact. Help build innovative, real-time products that are transforming the insurance industry.
Please apply at jobs@pingintel.com
automotiveMastermind helps dealerships sell more cars by predicting and targeting likely buyers.
https://spgi.wd5.myworkdayjobs.com/en-US/aM_Careers/details/...
Tech Stack - We have a cloud-native architecture, and we use Google Cloud Platform extensively. We regularly evaluate new technologies to see which ones we want to adopt. Some other tech stack basics: a) Languages/frameworks - C#, Python, Typescript, React b) Databases - PostgreSQL, MongoDB, Redis, ElasticSearch
Also,
a. Our scrum teams own the entire software development life cycle, including design, development, testing, and maintenance. b. We prioritize speed and flexibility. New code is deployed to production every single day.
Peregrine exists to help public safety organizations better protect their communities and the privacy of those they serve.
Our stack is constantly evolving but based on a backend foundation of Python, Django, Celery, Airflow, and Kafka; a frontend built in React, Redux, and Mapbox; data stores including PostgreSQL and Elasticsearch; machine learning models hosted in Bedrock and Sagemaker; and with AWS, Pulumi, Terraform, and Kubernetes as our underlying infrastructure.
Engineering Roles:
Engineering Team Lead, Identity https://job-boards.greenhouse.io/peregrinetechnologies/jobs/...
Senior Software Engineer, Foundations https://job-boards.greenhouse.io/peregrinetechnologies/jobs/...
Senior Software Engineer, Mobile https://job-boards.greenhouse.io/peregrinetechnologies/jobs/...
Senior Software Engineer, Apps https://job-boards.greenhouse.io/peregrinetechnologies/jobs/...
Senior Software Engineer, Data https://job-boards.greenhouse.io/peregrinetechnologies/jobs/...
Senior Network Engineer https://job-boards.greenhouse.io/peregrinetechnologies/jobs/...
Senior Infrastructure Engineer https://job-boards.greenhouse.io/peregrinetechnologies/jobs/...
source.dev is transforming software development and updates for the device ecosystem.
We are building an AI-native DevOpsSec platform that’s vertically integrated with device codebases, to accelerate development, reduce maintenance costs, and deliver frequent, bug-free software updates.
Our mission is to simplify the complexities of developing, deploying, and maintaining software for Android and Linux-based devices — serving everyone from System on Chip (SoC) companies to OEMs. We empower our partners to launch devices faster and maintain them for longer.
We are founded by a team of former Googlers with deep expertise in Android and Linux, and backed by leading venture capital. If you’re passionate about making a real world impact we’d love to chat to you!
We're seeking:
- Senior Full-stack Engineer strong at Python/FastAPI and front-end frameworks like React, Next.js. You will be responsible for building and optimizing the user-facing side of our platform, working closely with our DevOps and Platform engineers to explore possibilities and enhance existing workflows.
- Android Platform Engineer experienced with at least some of AOSP, Android frameworks, BSPs and HALs, as well as modern programming languages like Rust. You will collaborate closely with former Google Android engineers to expand Android OS tooling, from builds to testing and emulation, while integrating it with our DevOpsSec platform.
These positions offer a unique opportunity to work on cutting-edge technologies and be part of one of the world’s leading Android teams, providing immense potential for learning and growth.
To apply or ask questions, email us at careers at source dot dev.
We're a consultancy committed to building software that outlasts us. We work on a wide variety of interesting projects, including building unified data formats for neuroscience labs to share data sets, developing custom medical software for doctors, creating a brand-new MOBA game, and developing platforms for real estate agencies, crypto, and more. We're looking to hire people, who are driven and want to play a lead role in growing an exciting company. Our goal is to be a workplace with a strong focus on learning, where client projects provide a base of capital for us to all work on dream projects of our own. We have an inclusive, transparent culture with a public company principles handbook.
We’re seeking:
- Senior Full-Stack developers strong at Python and/or JS, with experience in client relations, project management, a good understanding of machine learning systems—particularly LLMs—and strong UI/UX design and user research skills to help us build more thoughtful AI-powered products. Experience with ML model deployment and LLM application development is a plus.
See the full description and apply here: https://careers.monadical.com/
If you have any questions, drop us an email at apply at monadical dot com
Some perks of working with us include:
• Work from home (we’re fully remote!) • Flexible working hours • Six weeks of paid vacation • Competitive salary • Strong culture emphasis on individual autonomy and impact on company direction
Chroma is building the memory layer for AI applications. It's an open-source vector database, with multi-environment support from a local DB to a unique serverless architecture. We just launch a re-written version of our product in Rust, and also work in Typescript, Next.js, Go, and Python.
We're hiring for these engineering areas:
- Infrastructure
- Production engineering
- AI tools engineering
- AI Engineer - Tools & Support, focused on developer support
Apply here: https://jobs.ashbyhq.com/trychroma/9ed3aee8-07dd-44e3-9ca1-d...
More details at: https://careers.trychroma.com
MixRank processes petabytes of data every month from web crawling. We have hundreds of customers using our data products including Google, Amazon, Facebook, Intel, and Adobe, across industries including Finance, Recruiting, Sales, Marketing, and Security.
We’re a fully-remote company with a global footprint in over 20 countries. We're growing, profitable, employee-owned, no dependence on outside funding. Applicants from all geographies and backgrounds are welcome.
We are looking for passionate individuals for whom programming is not just a job but it’s something they love to do. We're obsessed with computers, programming, big data, databases, compilers, hardware, math, data science, and the internet. Does this sound like you? Please apply to join our team.
Our code base is very friendly to new contributors. You'll have a fully-functional development environment within hours (fully automated) and be pushing commits on your first day. Deployments to production happen multiple times per day and finish in less than 2 minutes. Effectively all of our codebase is written in Python, Rust, SQL, Javascript/TypeScript, and Nix. The core technologies you'll need familiarity with to be productive are Python, PostgreSQL, Linux, and Git.
We operate at a larger scale than typical startups. We operate two datacenters with high performance servers we've built that are capable of dealing with the volumes of data we process. We've implemented our own distributed file system. We do full-scale web crawls. We download and perform static analysis on the entire universe of Android APKs and iOS IPAs that are published. Unlike a typical startup where you'll spend half of your time in meetings, and the other half fixing bugs from Jira tickets— at MixRank you'll get to challenge yourself with difficult technical problems that will help you to grow as an individual.
We're hiring continuously for the positions below— they aren't singular positions that will close once filled. Our philosophy on hiring is that the candidate is more important than the position. For each new member of the team, we design a custom role and responsibilities that are specialized to their interests. Other companies will come up with a long list of specific requirements for a position with the expectation that you'll exactly replace someone from the team, or that you'll be the perfect tetris piece that satisfies the job requirements decided by a committee. MixRank is more pragmatic: we'll first get excited about having a unique individual on the team, then we'll figure out the best way to accommodate their specific talents.
--
Junior Software Engineer - Remote (Global), Full-Time
We're looking for remote junior engineers that have 0-3 years of professional experience in software, and 5+ years of curiosity exploring computers, programming, and technical hobby projects. This is an open-ended entry role with mentorship and diverse opportunities to work on all areas of our product: databases, distributed systems, infrastructure and tooling, data analysis, machine learning, frontend/backend web development, APIs, data mining, data modeling, and more. To stand out, please highlight what makes you unique: passion for computing, curiosity and side projects, work ethic, niche research, etc.
Ideally you've already graduated, but if you still have one or more years left of school, please feel free to apply anyway, and if you're the right fit for the team we'll figure out a way to accommodate your schedule.
https://www.ycombinator.com/companies/mixrank/jobs/Fnwsojk-j...
--
Software Engineer - Remote (Global), Full-Time
We're hiring generalist software engineers to work on web applications, data mining, machine learning/data science, data transformation/ETL, data modeling, database scaling, infrastructure, devops, and more. We'll cater the role to whatever subset of these areas match your interests.
Beneficial experience includes PostgreSQL, Python, Rust, Linux, TypeScript, Nix, frontend/backend web development, and data mining.
https://www.ycombinator.com/companies/mixrank/jobs/RXQspen-s...
--
I'm Scott, Founder/CEO/CTO. We're based in US but applicants from Central America, South America, Europe, Asia, and Africa are encouraged!
Aleph is redefining the world of Financial Planning & Analysis (FP&A). We operate in a well-defined software category with a multi-billion TAM, yet a lack of a clear winner. We’re here to change that, and our early results speak for themselves.
We’re backed by top VCs (Bain Capital Ventures, Khosla Ventures, YC, Picus Capital), and work with customers like Eight Sleep, Webflow, Turo, Notion, Zapier and others.
Our tech stack: TypeScript, React, Python, Mongo, GCP
See more details and apply for:
Research Engineer, Applied AI role - https://www.getaleph.com/careers?ashby_jid=b9212ac4-66bd-4fe...
Core team roles - https://www.notion.so/Core-16101e835fb08047b157ee8752e3650c
Senior Engineer Platform - https://www.getaleph.com/careers?ashby_jid=0f6dba71-a7f7-47d...
Metabase is an open source (https://github.com/metabase/metabase) business intelligence software that lets anyone in your company rummage around in the databases you have. It connects to a number of databases / data warehouses (BigQuery, Redshift, Snowflake, Postgres, MySQL, etc).
Here's a dashboard that has some interesting stats about Metabase: https://stats.metabase.com/public/dashboard/92d6b7ea-7526-48...
People rather like the product (https://metabase.com/love). We're a remote team full of people who care about user experience, making complicated things as simple as possible and building things. We have a deeply pragmatic engineering culture and value building things that people actually use vs whatever closes a deal or makes for a good press release.
Tech stack: Clojure on the backend, Typescript and React on the frontend, Python for the AI services
Applied AI Engineer role: https://jobs.lever.co/metabase/8f69973f-6ac9-45fd-997e-15c6c...
Engineering Manager role: https://jobs.lever.co/metabase/5bf3233d-a162-47b2-8d85-d3650...
Frontend Engineer role:https://jobs.lever.co/metabase/8f02d3fa-edf4-4433-a6d1-4f9e5...
Backend Engineer role: https://jobs.lever.co/metabase/85f454d8-e795-4978-8a2b-4b8bf...
Buildings account for ~40% of all emissions. There is a ton of federal, state, and local programs to help decarbonize buildings -- but this money is difficult to access, trapped behind complicated program requirements, uncertain eligibility, lack of clarity, and long payout cycles. We make access to these incentives easy by abstracting away the policy complexity and letting our users focus on their projects. Our platform serves contractors, homeowners, incentive providers and implementers, and equipment manufacturers.
We're hiring Backend Engineers for full time roles.
We're well-funded, have a lot of customer traction, and are rapidly expanding the team. Our product vision is very clear -- the bottleneck is skillful, user-focused execution.
Tech stack: Python (FastAPI, pyright), Google Cloud (GKE), React (Typescript, react-query, auto-gen API client)
We value curiosity, ownership and collaboration. Interest in energy, climate, and sustainability is a plus.
Apply at https://careers.rockrabbit.ai
CVector builds software to make energy systems smarter, more reliable, and autonomous. We integrate real-time data visualization and analytics to help power generation stations, chemical plants, and other critical infrastructure make informed decisions in rapidly changing environments.
We're looking for a passionate Full Stack Software Engineer comfortable working across our stack (Python, Typescript, React, Supabase, MQTT, Kafka, TimescaleDB, PostgreSQL, AWS). You'll help create intuitive, robust web apps and backend systems, shaping tools that directly impact industrial operations and energy reliability.
Remote-first team with occasional domestic travel to connect with users directly.
Tech: Python, Typescript, React, Supabase, MQTT, Kafka, TimescaleDB, PostgreSQL, AWS, GitHub
Reach out to me at jnapoli+hn@cvector.energy
We're building AI agents to transform how B2B companies scale customer relationships. Fresh off our seed round from Acrew Capital, Emerson Collective, Recall Capital and notable angels from LinkedIn, BetterUp, Glean, and Scale AI, and others we're looking for founding engineers to help realize our vision.
Tech stack: Python, FastAPI, React, Vite
- Full Stack: https://cora-careers.notion.site/Founding-Full-Stack-Enginee...
- Applied AI: https://cora-careers.notion.site/Founding-Applied-AI-ML-Engi...
You can learn more here: https://cora-careers.notion.site/
If you are interested, email us at careers [at] cora.ai — These emails go to me and I review each one of them.
Feel free to reach out if you're interested or have any questions
Polaron is an Imperial College London spinout using generative AI to bridge the gap between process (how materials are made) and performance (how materials behave). We’re building a platform that enables materials designers to use these state-of-the-art AI techniques in their day-to-day work. We’re a small, well-funded team, and have just won the UK Government’s inaugural Manchester Prize [2] for AI innovation and public good.
As a Software Engineer at Polaron, projects on our roadmap you could work on include: - Scaling our canvas-based frontend to handle images with greater than 10k x 10k pixel resolution. - Intelligently autoscaling our GPU cluster in response to customer demand. - Building a public-facing API, in addition to our web-based interface.
As a Machine Learning Engineer at Polaron, projects on our roadmap you could work on include: - Optimising efficiency and robustness of our existing algorithms for material characterisation, exploration and optimisation; - Adapting cutting edge machine learning methods for material science applications.
Tech Stack: TypeScript (React / Next.js / Express / Prisma), Python (PyTorch), PostgreSQL, Docker, Kubernetes, AWS, Terraform.
Apply via our jobs page: https://apply.workable.com/polaron.
If you’d like any more information, please reach out at: [careers@polaron.ai](mailto:careers@polaron.ai).
[1]: https://www.imperial.ac.uk/news/250657/ai-spinout-polaron-ac... [2]: https://www.gov.uk/government/news/british-start-up-wins-1-m...
We are hiring our first AI engineer to help us realize our AI agentic vision. This is a unique opportunity to get in early in the formation of an AI team with a proven product and established customer basis to build on top of.
About us - Great Question is the all-in-one customer research platform loved by teams like Intuit, Canva and Figma. We are on a mission to embed customer insights at the heart of every business decision and ensure companies build something people want!
The current app is Rails/React however this team will have free reign to use the latest AI & LLM tooling, likely building out in Python. Strong engineering fundamentals a must as well as experience deploying AI solutions into production.
Feel free to reach out to me directly (CTO & Cofounder) - pj@greatquestion.co
We’re building the first multi-agent AI platform to help small business owners reclaim their time and operate with clarity, focus, and purpose.
Open Roles: 1. Solution Architect – Agentic AI / LLM Systems - Design a multi-agent AI system (virtual assistant, process optimizer, reflective coach) - Work with GPT, LangChain, AutoGen, OpenAI API - Focus on intelligent workflows, NLP, behavioral nudging
2. Full-Stack Engineer – AI Time Coach Platform - Build the UI + backend for daily reflection & AI coaching - Stack: React, Next.js, Node, Python, Firebase/Postgres, OpenAI - Collaborate directly with the founder & AI architect
We're a well-funded, early-stage startup led by a proven entrepreneur (2 successful exits). If you want to build tools that help people lead better—not just manage time—let’s talk.
Email: CBhansali@maxmodus.com Site: https://www.maxmodus.com
Join one of the fastest-growing scale-ups in the Netherlands. We have several open engineering positions to join our team in Utrecht. We are a young company with a strong engineering culture and some unique data problems, which we are solving for our customers.
You can read more about our work on our tech blog: https://www.channable.com/tech
Our stack includes: Python, Haskell, Rust, PostgreSQL, Redis, Nix, Terraform, Nomad, Ansible
We process over 100 billion products per day and offer technically interesting and challenging work. We are looking for highly motivated and skilled engineers to join our team.
Open positions:
- Python Software Engineer, team Marketplaces: develop our API and integrations with marketplaces - https://jobs.channable.com/o/python-software-engineer-market...
-Team Lead - Python Infrastructure and Performance: build reliable Python infrastructure and improve codebase maintainability - https://jobs.channable.com/o/team-lead-python-infrastructure
At Tandem Health we're building a clinician copilot to allow clinicians to focus on care rather than administration. We’re building, launching and iterating quickly, and already have more than 300 organizations using our product.
Our core product listens in to the patient-clinician encounter to generate medical records, allowing clinicians to save 5-10 minutes per patient. No longer do clinicians have to catch up on administration after hours. Some even tell us that their partners notice they're much more relaxed after starting to use our product, and we couldn't be happier :)
We're expanding our Stockholm team with exceptional engineers! We use Python (backend), TypeScript/React (frontend) and C# (Windows app) and our infrastructure runs on Kubernetes in Azure. We're scaling rapidly in terms of # of users and are especially keen to talk to senior backend engineers who have helped startups scale from thousands to millions of users.
Even if we don’t have a role out for your specific skill set, we’d love to talk! Our tech team is small but growing and you’ll have an outsized impact on an important problem.
More info at https://tandemhealth.ai
Feel free to reach out to john.moberg@tandemhealth.ai if you have any questions
Hey — we’re building AI-powered tools to help law firms work faster, smarter, and with less busywork.
Our first module is an AI call center that transcribes and classifies calls to help teams prioritize urgent cases. But that’s just one part — we’re building an end-to-end platform that automates the entire case lifecycle, from intake to resolution.
We’re a small, senior team based in LATAM. You’ll be working directly with the founders and building features from scratch. No layers of approval, no legacy code — just thoughtful product work, shipped fast.
If you're excited about solving real problems, working closely with strong engineers, and being part of something early (but real), we’d love to hear from you.
Our tech stack is : Python, Javascript/typescript
(Spanish & English required)
tramcase job board: www.tramcase.com
tania@tramcase.com