Backed by top investors (Khosla, Lightspeed, Nat Friedman, etc.), currently ~60 employees.
Hiring for: - platform engineers - swe in general - front end swe / backend swe
If interested, please reach out (email in profile) and apply here:
This is an exciting opportunity to contribute your skills and expertise to a electronic trading fintech venture based out of New York Tri-State Area/NYC Metro Area and receive equity in exchange for your contributions. Additionally, we’ll provide you the opportunity to convert to full-time/hybrid with base comp $150k–$200, full benefits and discretionary cash/equity bonus.
- Electronic trading server-side software development experience required
- Experience in Open Source technologies such as Aeron Transport, Aeron Cluster, Aeron Archive, Artio High Performance FIX Gateway, Agrona, or CoinTossX is a plus
- Experience with Adaptive Hydra trading platform is a plus
Benefits:
- Opportunity to be part of an fintech venture and receive equity based on your contribution
- Flexible part-time schedule to accommodate other commitments
- Collaborative and supportive team environment
If you are passionate about Java development and interested in joining a electronic trading fintech venture, we would love to hear from you. Please submit your resume if interested to agency@furtimmodus.com in this opportunity.
aj@noto.nyc
PermitFlow’s mission is to streamline and simplify construction permitting in the $1.6 trillion United States construction market. Our software reduces time to permit, supporting permitting end-to-end including permit research, application preparation, submission, and monitoring.
We’ve raised a $31m Series A led by Kleiner Perkins with participation from Initialized Capital, Y Combinator, Felicis Ventures, Altos Ventures, and the founders and executives from Zillow, PlanGrid, Thumbtack, Bluebeam, Uber, Procore, and more.
Permitting is a challenging yet interesting problem; thousands of municipalities across the United States have their own processes and requirements - many which are continually updating. Software, AI, and LLMs provide an exciting opportunity for us to reason at scale and distill a nuanced and localized permitting process into a standard and streamlined experience for our customers.
We're looking for customer-obsessed, ambitious, and hard-working teammates who are excited about solving a real-world problem with technology at its helm.
NYC Onsite Roles | apply at: https://jobs.ashbyhq.com/permitflow?departmentId=d33195eb-89...
1. Staff Software Engineer - $200K-275K + equity
2. Fullstack Software Engineer - $125-240K + equity
3. Senior Frontend Engineer - $125K-240K + equity
Comity is on a mission to improve the reliability, transparency, and efficiency of our energy systems, fostering a future with sustainable and abundant energy. Our team is leveraging statistical learning and convex optimization methods to build the financial rails of our future energy systems that will accelerate the deployment of clean energy resources.
You can read the full JDs and apply here: https://jobs.ashbyhq.com/comity/c1b47f69-f91b-4f0f-8d08-7952...
Questions? Read out to andres@comity.ai
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:
We're a small team of 4, but scaled to $1M+ in ARR across ~200 customers and recently raised $5.6M from YC and the founders of Posthog, Algolia, Showpad, Shipbob, etc.
We're building the entire data stack of a marketeer in-house and deeply integrated. This offers them a 10x better product experience to understand where they're acquiring customers from.
Our infra processes ~4000 jobs/s and billions of $ in e-commerce transactions. We're building realtime data pipelines and complex data analysis tools -- lots of interesting challenges.
Have a look here for more info - jobs.gem.com/converge/am9icG9zdDreA6I3WJ4ZJ1Yx_WHS5zKP
Stainless is building the platform for high-quality, easy-to-use APIs.
When you `npm install openai` or `pip install anthropic` or `go get …cloudflare`, for example, you’re downloading code that we generated.
We’re ~3y old, ~20 people, have strong revenue, several years of runway, and great customers (including OpenAI, Anthropic, and Cloudflare). We’re backed by Sequoia & a16z.
As one of our first 20 engineers, you’ll get autonomy to build great products, skilled peers, opportunity for tremendous impact, and competitive salary, benefits, and equity.
We’re looking for exceptionally productive, thoughtful, tasteful, and kind people with a passion for making software development better for everyone.
Want to build the future of API tooling? See more at stainlessapi.com/jobs
Atlas helps businesses get paid. We are solving the $3T accounts receivables problem with AI native suit of products purpose built to shorten the contract-to-cash cycle.
Searching for full-stack engineers to join founding team:
- founders: ex-D.E.Shaw/Minecraft/Snap + scaled/exited before for >$100M
- building at the app layer (not training/tuning anything)
- live V1 product with happy customers + results
- first design/line of code ~100 days ago; raised oversubscribed seed round in March
Answers to a # of questions you may have are here: https://literate-vertebra-43d.notion.site/Join-us-Atlas-1a23...
Questions or interest? Good! george@withatlas.ai
Cassidy (https://cassidyai.com) is a no-code platform that allows businesses to build custom AI assistants that automate complex multi-step workflows. By connecting to a company’s knowledge (docs, wikis, calls, etc.) and leveraging major AI models, Cassidy aims to be the “AI colleague” for every team—helping them work 100x faster without heavy engineering overhead.
We're well funded, growing incredibly fast and have an insane distribution advantage in a growing market.
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If building powerful and reliable automation primitives for non-technical users sounds interesting to you, I'd love to chat! Reach out to ian@cassidyai.com.
If you or a loved one has ever suffered from confusing/egregious medical bills or insurance communications, this is your chance to give the power back to others in a similar situation.
Our mission is to demystify health insurance, healthcare and medical billing. By utilizing cutting-edge technology and advanced data analytics, we deliver personalized recommendations on how to save money, maximize use of plan benefits, stay on top of reimbursements and avoid erroneous or inflated medical bills.
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Software Engineer, Backend focus
We're looking for a senior-level software engineer to help us build out our backend systems. We primarily use Go on Google Cloud Platform, but are willing to train on those if you have similar experience.
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Software Engineer, Fullstack focus
We're looking for a senior-level software engineer to help us build out a variety of our web applications. Looking for experience with SPA frameworks, like Angular/Next/React.
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Software Engineer, ML Focus
We're looking for a senior-level software engineer to help productize our generative AI systems.
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Drop us an email to hn ~at~ sheerhealth.com if these sound interesting!
- Build and maintain a decentralized processing system that can handle a high throughput and complex counterparty relationships
- Creating data models that support complex financial analytics
- Implementing data quality monitoring and validation systems
- Developing APIs for real-time data access and analytics from decentralized ledge
Must Have
- 5+ years of experience building complex distributed or decentralized systems and strong communication skills
If you’re interested in learning more, email matt@cathmere.com
For more details, take a look here: https://www.ideogram.ai/careers?utm_source=hacker-news
Ideogram’s mission is to help people become more creative. Our thesis is that everyone has an innate desire to create. We are developing state-of-the-art AI tools that will make creative expression more accessible and efficient. We are pushing the limits of what’s possible with AI, with a focus on creativity and a high standard for trust and safety. Our headquarters is in downtown Toronto, and we have a small presence in NYC. Read our Ideogram 3.0 (https://about.ideogram.ai/3.0) and Canvas (https://about.ideogram.ai/canvas) blog posts, and try our product at ideogram.ai to get a glimpse of what we're building.
Our founding team consists of world-renowned AI experts including Mohammad Norouzi, Jonathan Ho, William Chan, and Chitwan Saharia. This team has previously led transformative AI projects at Google Brain, UC Berkeley, CMU, and the University of Toronto. Our fundamental work in AI includes: Imagen: Google’s text-to-image system, Imagen Video for video synthesis, Denoising Diffusion Models, which is the foundation of the recent generative media transformation.
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
What we do: V7 Go: Automate workflows with AI agents. V7 Darwin: Label data at scale to build custom AI
We're looking for FS, FE and BE Engineers, AI Solution Engineers and AI Product Engineers as a priority. Also various GTM roles live!
Please apply via our website and mention HN during your application!
Roboflow is the fastest way to use computer vision in production. We help developers give their software the sense of sight. Our end-to-end platform [1] provides tooling for image collection, annotation, dataset exploration and curation, training, and deployment.
Over 1 million engineers (including engineers from 2/3 Fortune 100 companies) build with Roboflow. We now host the largest collection of open source computer vision datasets and pre-trained models [2]. We are pushing forward the CV ecosystem with open source projects like Autodistill [3] and Supervision [4]. And we've built one of the most comprehensive resources for software engineers to learn to use computer vision with our popular blog [5] and YouTube channel [6].
We have several openings available but are primarily looking for strong technical generalists who want to help us democratize computer vision and like to wear many hats and have an outsized impact. Our engineering culture is built on a foundation of autonomy & we don't consider an engineer fully ramped until they can "choose their own loss function". At Roboflow, engineers aren't just responsible for building things but also for helping us figure out what we should build next. We're builders & problem solvers; not just coders. (For this reason we also especially love hiring past and future founders.)
We're currently hiring for full-stack engineers to help build our product, field engineers that work directly with our customers to solve their business needs with computer vision, and several technical roles on the sales team.
We just raised our Series B round, led by GV. With this round, we will continue building the open source tools, platform, and community so developers and enterprises can deploy computer vision applications to production. [7]
[1]: https://roboflow.com/?ref=whoishiring0425
[2]: https://roboflow.com/universe?ref=whoishiring0425
[3]: https://github.com/autodistill/autodistill
[4]: https://github.com/roboflow/supervision
[5]: https://blog.roboflow.com/?ref=whoishiring0425
We are building the Cursor for SQL querying - one unified data platform for developers to write, generate, share, and visualize their queries. It's time to move off of DBeaver, DataGrip, Tableplus, etc - these tools are old and no longer fit the bill.
We're hiring - Founding ML Engineer, - Founding Front End Visualization Engineer - Founding Product Engineer
https://docs.google.com/presentation/d/1-IksQ5XWYneCJde3PtHF...
Email us at hello@getgalaxy.io or ping us on X at @getgalaxy_
Liminary is building the cognitive companion for knowledge workers - it not only lets you easily save and recall the knowledge you need for your work, but it’s also accelerating your synthesis of insights, generating recommendations, and ghostwriting your work output alongside you. Liminary is an ambient AI that's built for professionals in high information synthesis roles - from researchers to consultants to investors. We aim to augment, not replace, humans, to empower them to focus on higher-value activities rooted in human creativity and judgment.
We're hiring for the remaining two members of our founding engineering team:
1. Product Engineer - Frontend: https://liminary.notion.site/Liminary-Product-Engineer-Front...
2. AI Engineer: https://liminary.notion.site/hiring-ai-engineer
If you like thinking about how to innovate on the interfaces with AI and/or about the nature of human thought and synthesis, we have some interesting projects for you.
Please apply through the website above.
Mark43 builds mission-critical software used by first responders and public safety agencies across the U.S. Cities like Boston, Seattle, Washington D.C., and San Antonio rely on our platform to manage everything from emergency dispatch to records and analytics.
We’re hiring engineers at all levels to join our growing Boston office, our New York team, or remotely from anywhere in the U.S.
At Mark43, you’ll build technology that helps first responders respond faster, improves transparency, and makes communities safer. If you're looking to work on meaningful problems with real-world impact—this is it.
Tech stack: Java, SQL, AWS, TypeScript, React, Kubernetes, Terraform.
We're looking for mission-driven engineers who care about building robust systems and want to help shape the future of public safety tech.
Learn more and apply: https://mark43.com/careers Or reach out directly: recruiting@mark43.com
PROFITABLE, SUSTAINABLE SMALL TEAM, MAKING SOMETHING PEOPLE WANT.
We are a group of friendly, smart, low-drama people, seeking the same to help us make writing tools authors dream about.
Our users have published hundreds of books using Sudowrite, and we're committed to building a sustainable company, not chasing unrealistic growth targets set by VCs.
We're on year two of profitability, and not planning to raise again. This will be the second year we've paid out a profit-sharing bonus.
- Sudowrite is the best AI for authors. We help the next generation of storytellers tell better stories.
- We believe the future of writing is AI & human collaboration.
- We've been featured in The New York Times, The New Yorker, and everywhere else we care about.
- We're 100% remote. We meet in person a few times of year in places like LA, Portland, and Hawaii.
- We work with a coach and value self-awareness and growth.
- We encourage diverse candidates within 2 hours of USA timezones to apply.
We are hiring an AI Engineer who writes and loves literature. Details here: https://r.people.capital/sudowrite-ai
At Purple Dot, we are on a mission to create a world where, ultimately, every product that is manufactured is sold. The current e-commerce model leaves brands waiting for stock to arrive at the warehouse before they can start selling, leading to missed sales opportunities, unsold inventory and waste. We believe the next wave of innovation will happen in the time before stock arrives, enabling brands to sell inventory no matter where it is in the world. Our pre-commerce platform puts the power back in brands’ hands, allowing them to take control of their sales timelines and maximise revenue potential.
And we make pre-orders trust worthy for the shoppers too, keeping their money in escrow until items ship, and always up to date on where their pre-order is at, with an option to cancel no questions asked.
We've raised a $10m Series A in 2024, we've plenty of runway left and we're looking for help as we scale our platform through the next order of magnitude in terms of load on the system and ultimately the number of dollars we process.
We are a team of 22 split evenly between the UK and US. 32% female, including the CEO. All of us have a mix of startup and big tech experience. For the founding team this is our second (so far :) successful startup.
I have two engineering role open:
* senior full stack engineer - based in London, UK - to join our core engineering team of 6 that are shipping our product roadmap: https://purpledot.notion.site/senior-full-stack-engineer-uk EDIT: WE'VE MADE THIS HIRE NOW
* customer solutions engineer - based in New York, US - to work with our support and sales teams to help make going live with and using Purple Dot a delightful experience for brands and their shoppers: https://purpledot.notion.site/customer-solutions-engineer-us... EDIT: WE'VE MADE THIS HIRE NOW
Like everything else we do, we interview fast, and you will deal with me (head of engineering) throughout.
About: Clad is construction management software for infrastructure.
We're building a compound startup to build infrastructure (telecom, roads, utilities, etc.) faster and cheaper.
Progress: Since this time last year, we've 8x'd revenue, and >3x'd customers.
Role: Looking for a full stack software engineer to join our team of 4.
Tech Stack: Typescript using Remix
JD: https://www.ycombinator.com/companies/clad/jobs/YHGyRSf-full...
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
Disney (Video Player Engineering) is seeking a Senior Software Engineer to help us deliver excellent streaming experiences for Hulu, Disney+ and ESPN+ as a developer of our client player. Our team is responsible for playback across several devices including gaming consoles, mobile devices and set top boxes. You will have the opportunity to lead in the design and implementation of our cross-platform C/C++ and Rust player that runs Disney+ and Hulu on these devices.
We’re looking for an experienced C/C++ or Rust engineer who has video player and cross platform development experience. You should have a passion for coding and debugging hard problems, and an eagerness to help us deliver seamless video to our subscribers. Being a Senior member, you will get to own large features, lead the technical direction of our work, and mentor and provide technical expertise to other engineers. You will work closely with other technical teams in the application layer and backend video services to deliver features.
https://www.disneycareers.com/en/job/seattle/sr-software-eng...
Feel free to DM me for more details.
Bloomberg is hiring experienced software engineers to build high-performance infrastructure that powers real-time financial data for global markets. We process massive datasets from regulatory agencies, exchanges, central banks, and financial institutions—fueling Bloomberg products and AI-driven insights. Our work directly impacts traders, analysts, and decision-makers worldwide. We tackle hard distributed systems problems at scale, from low-latency data processing to cloud/hybrid computing, leveraging cutting-edge open-source & proprietary technologies.
I joined Bloomberg in 2020 via its acquisition of Second Measure (YC S15) and stayed because of the challenging problems and the freedom to solve them. Bloomberg values deep technical expertise and gives engineers real ownership over impactful projects.
We're hiring for roles in these locations with 3-days in office most weeks:
Princeton/New York: https://bloomberg.avature.net/careers/JobDetail/Senior-Softw...
Norm is building AI that understands regulations for regulatory compliance. Our AI currently automates compliance determinations for federally regulated financial content, though our vision is to build a platform that can handle any regulation in any industry. As AI begins to permeate our society, Norm aims to become a critical building block for other AI systems that need regulatory intelligence. You can read more about our vision here: https://www.norm.ai/post/building-regulatory-ai-agents
We've raised $87m from top-tier investors to pursue this vision. We're growing very quickly and have major, household-name financial institutions as clients and investors. We're working on hard, interesting problems and want to push the boundaries of what's possible for AI-driven products. We're hiring for many roles, including:
- Full Stack Product Engineer ($200-250k): https://jobs.lever.co/NormAI/b71ce742-7b52-468b-9f1c-dd00210...
- Staff Product Designer ($200k-$250k): https://jobs.lever.co/NormAI/064809e3-e39d-48a0-860d-3b2ef4d...
- Platform Engineer ($200k-250k): https://jobs.lever.co/NormAI/337392af-7c25-4459-8e64-1d55531...
- Applied AI Research Engineer ($200k-$250k): https://jobs.lever.co/NormAI/7bc56851-576f-444b-a9fa-560e15e...
- Legal Engineer ($175k-225k): https://jobs.lever.co/NormAI/7cb40761-ef33-42a5-8831-d153632...
- Full Stack Deployment Engineer ($150k-250k): https://jobs.lever.co/NormAI/9a459a31-3cd5-43b7-a4e3-c79730f...
- Lead Integrations Engineer ($200k-250k): https://jobs.lever.co/NormAI/218f28e3-99ba-48d7-9909-9ef80a5...
- Full Stack Engineer ($150-225k): https://jobs.lever.co/NormAI/a6674260-834f-487d-a225-794b0be...
We're also hiring for many non-technical roles as well. The best way to apply is online through the links above (we review every application!) -- mention HN Who's Hiring in the additional information / cover letter section. Full list here: https://www.norm.ai/careers.
Narrative has been building a data collaboration platform designed for simplicity and ease of use since being founded in 2016.
Our primary strength is functioning as a data marketplace where we differentiate ourselves by:
- Automatically standardizing data, simplifying the user experience by eliminating the need to deal with n representations of the same underlying concept from different suppliers.
- Making platform data accessible through the Narrative Query Language (NQL) and easy-to-use UIs powered by NQL. This enables users to transform, deduplicate, and filter data instead of selecting from a set of provider-defined, pre-packaged datasets.
- Giving data providers the ability to define row-level access and pricing policies for their data.
We are a small, remote-first team looking for someone with experience working on query compilers or query execution systems in general. While the company's headquarters are in NYC, the development team currently includes engineers working from the US (California and New York), Canada (Alberta, British Columbia, and Québec), Poland, and Serbia.
In brief, the technologies we use are:
- Scala, Spark, Apache Iceberg, Apache Calcite, Cats, Cats-Effect, Http4s, FS2, Doobie, Deequ, Axolotl, BentoML, and HuggingFace Transformers. We love functional programming and make use of libraries like Cats, Cats-Effect, and FS2, but we keep a pragmatic stance on purity given our exposure to the Spark ecosystem.
- Our services are deployed on AWS and provisioned using Terraform. We leverage the usual suspects: Fargate, EMR, RDS, Lambda, etc. and we're starting to lean into Kubernetes. Being a small team, we think twice before rolling out custom infrastructure that we'll need to monitor and maintain.
- On the frontend, we use Typescript, VueJS, PrimeVue, Nuxt, and Vite.
Job posting and more on information about our team and culture are available at: https://jobs.narrative.io/open-positions/backend-engineer-qu...
Apply by sending your resume to hiring-dev@narrative.io.
- Prequel is the customer data access platform. We enable SaaS companies like LaunchDarkly, Gong, and LogRocket to make data accessible to their customers.
- Transferring trillions of rows between data stores every month.
- Revenue is up 50% since Jan 1.
- We're launching a new product which is quite frontend heavy, and want to bring a pro onboard who can act as tech lead for it. This is not your standard CRUD app -- a big part of it is building complex SDKs and APIs used by engineers at top-tier companies.
- Frontend in Typescript/React, backend in Go.
- Team is stacked, with alums from Stripe, GIPHY, Google, Flatiron Health, and more.
- We're based in NYC with our HQ in Chelsea.
Apply here: https://www.ycombinator.com/companies/prequel/jobs/wdjx5KE-f... or email careers (at).
- 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
Category Labs is a blockchain R&D firm working on greenfield technology to accelerate the Monad blockchain network. We've got a growing team of top-tier compiler engineers working on challenging design and optimisation problems as part of this effort. Lots of opportunity for impact, great remote-friendly work environment and extremely interesting technical challenges.
Apply via: https://www.category.xyz/careers?ashby_jid=e5c34899-cea1-4d2..., or email bcollie [at] category [dot] xyz with any questions.
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
Founding Engineer at EliotNest
EliotNest is a private crime fighting agency based in NYC. we use AI/ML to find and prosecute criminals that commit fraud against the government. we’re based in NYC (office near Penn Station). our customers are whisteblower firms, federal/state/local agencies.
we are three founders (see below), raised a seed & are looking for engineers #1-5.
you are: - an amazing software engineer – you code for fun - in the top 10% of people you have ever worked with - use AI-enabled IDEs (obviously) - mission driven and willing to work as much as necessary to achieve goals – and expect the same of those around you - excited to work in-person in NYC - someone that has started something interesting (company, project, blog, organization, etc.) in the past
founders are Steve Ferketic (fmr Head of Criminal prosecutions for the State of New Jersey, Chief of Staff of DEA, and AUSA) and Fahim Ferdous (fmr CTO of Cabal, fmr CTO of AdQuick, fmr sr engineer at Instacart), and Auren Hoffman (fmr CEO of SafeGraph, fmr CEO of LiveRamp).
interested? send us your LinkedIn profile to i-am-untouchable@eliotnest.com
Brilliant is building world-class interactive learning experiences that combine challenging problems, compelling narratives, and delightful visual storytelling.
We're hiring for a number of engineering roles to help craft the next generation of interactive learning and change how the world learns.
Engineers at Brilliant think about both "building the right thing" AND "building the thing right" while pursuing high standards of excellence for ourselves, our product, and our codebase.
If you're energized by the prospect of doing the best work of your career and changing how the world learns alongside the most talented peers you've ever worked with, you can learn more and apply here: https://brilliant.org/careers.
Our mission at Surge is to build the human infrastructure behind the next wave of AI and LLMs. We operate a data platform that powers AI teams at OpenAI, Anthropic, Meta, Google, and more. This year, we're focused on extending our platform to support agentic workflows and help our clients ship agents that interact with the world. Here are some examples of our past work:
- Creating the GSM8K dataset: https://www.surgehq.ai/blog/how-we-built-it-openais-gsm8k-da...
- Collecting RLHF data for Anthropic's Claude: https://www.surgehq.ai/case-studies/anthropic-claude-surgeai...
You’d be joining a small, rapidly growing team of former engineering and ML leaders from Google, Meta, Twitter, and Airbnb. We work in small groups, ship quickly, and value autonomy and ownership. No previous AI experience is required, if you have the engineering skills you can learn what you need on the job.
We're looking for senior engineers to work out of our offices in SF or NYC, or remotely. Please reach out to us at careers@surgehq.ai with a resume and 2-3 sentences describing your interest. Excited to hear from you!
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/
If you haven't heard of us before, we’re a quantitative trading firm that cares a lot about technology. This means building elegant solutions that scale well, never assuming that “best in market” is the same as “best possible,” and ensuring everybody has the resources needed to do their jobs well.
We're looking for folks in New York, London, Hong Kong, and Singapore for a variety of roles including, but not limited to:
- Data Engineers who can help us understand, clean, manage and share the data that guides our trading. At Jane Street, having a thorough and accurate understanding of data is at the core of everything we do -- https://www.janestreet.com/join-jane-street/position/6558007...
- Network Engineers to help our Network Security team run, scale, and continuously improve our infrastructure through hands-on operations, testing, and automation -- https://www.janestreet.com/join-jane-street/position/6230456...
- Machine Learning Engineers with robust experience in machine learning and strong mathematical foundations. Machine learning is a critical pillar of Jane Street's global business. Our ever-evolving trading environment serves as a unique, rapid-feedback platform for ML experimentation, allowing us to incorporate new ideas with relatively little friction -- https://www.janestreet.com/join-jane-street/position/6485460...
- Machine Learning Performance Engineers with experience in low-level systems programming to help optimize the performance of our models - both training and inference -- https://www.janestreet.com/join-jane-street/position/7449077...
- Software Engineers who are intimately tied into every area of our business. We are big believers in functional programming, using OCaml, a statically-typed functional programming language, as our primary development language. We also believe in the value of open source software, using it in our daily work and releasing hundreds of thousands of lines of our own code as open source -- https://www.janestreet.com/join-jane-street/position/4274288...
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.
We’re a quantitative trading firm based in NYC that trades hundreds of millions of shares each day on over 200 markets worldwide. We use math and technology in everything we do; our talented developers, engineers, and programmers build complex models and systems that allow us to make automated trading decisions on global markets.
We’re hiring for:
Senior Systems Engineer | NYC, Boulder, London, Dublin | https://www.hudsonrivertrading.com/careers/?q=senior+systems...
Software Engineer – Treasury Infrastructure | NYC, ATX, Chicago, London | https://www.hudsonrivertrading.com/careers/?q=software+engin...
Windows Engineer | Singapore | https://www.hudsonrivertrading.com/careers/job/?gh_jid=65338...
TradeOps Analyst | Singapore | https://www.hudsonrivertrading.com/careers/job/?gh_jid=64468...
Hi, I'm Asta, CTO at the identity and fintech infra startup Privy. We build a wallet and digital asset API that hundreds of companies integrate in order to onboard (50M+) users onto products built with blockchain infra and distributed systems.
Our mission is to power digital ownership for all users. We believe that using digital assets to power money movement online is the next frontier for user ownership and financial empowerment. We're building foundational infrastructure that enables this.
We're a small, high-ownership team building a product with incredibly scaled usage (>5M MAUs, massive transaction volume). We've raised $40M from Ribbit & Sequoia. We ship constantly, multiple production releases every week.
Reach out at join [at] privy.io - these emails go to me. https://privy.io/careers
Uncountable accelerates R&D for industrial scientists across leading materials, chemicals, and life sciences organizations. With our SaaS solution, our customers get better products to the market in half the time. Uncountable was founded by MIT and Stanford engineers and has been profitable since 2016. Our team has grown from 30 to 70 over the last two years.
Full-Stack & Devops Engineers | $120k - $220k + Equity
---> Uncountable is looking for engineers who can spearhead the development of the Uncountable Web Platform. The position is heavily product-driven and comes with challenges across the stack.
--> Summer internships and working student positions are also available.
Learn more: https://www.uncountable.com/hiring/hn
Uncountable is hiring in New York City, San Francisco, London, and Munich.
Contact our CTO directly at jason@uncountable.com
We're a stealth mode genAI startup working to advance the state-of-the-art in generative media. We've just closed our preseed round and are now backed by 3 expert VC funds and a collection of AI leader angels. Our team consists of highly experienced AI leaders from leading companies.
The roles we're hiring for are at the boundary of fundamental and applied research on multimodal reasoning and generative media. Ideal candidates will have previous research experience in the CV/image/video generation domain, ideally with publications and/or open source artifacts of this work.
This is a unique opportunity to be part of the founding researcher cohort of a deeply innovative team with a unique technology that no one else is building.
More about me here: https://www.jeffsmith.tech/ Reach out directly on LinkedIn: https://www.linkedin.com/in/jeffksmithjr/ Or via email: jeffksmithjr@gmail.com
Doctors are overworked, burnt out, and are quitting in masses.
I'm head of engineering at Freed, where we combine clinician love with the latest AI tech and intense execution to create products that make clinicians happier.
Our first product is an AI scribe that automates medical documentation.
- Acquired 17,000 paying and loving clinicians
- Generate 70,000 patient notes daily using ASR and LLMs, and have saved clinicians 2.7 million hours
- Created a consumer-grade UX, with greater enthusiasm than any product I've seen (https://love.getfreed.ai/b2xGQ1)
- Raised $30M led by Sequoia Capital, and are rapidly expanding our product offering.
Our engineering culture emphasizes speed, end-to-end ownership, responsibility, and independence. Our tech stack is React and TypeScript / Node.js.
Apply here: https://www.getfreed.ai/careers?utm_source=AOxjbOpE3X
(Edit: This role was previously remote, but we are now focused on building our in-person offices in NYC and SF).
Olo is a leading on-demand commerce platform powering the restaurant industry’s digital transformation. Our customers include many of the largest restaurant brands in the US, and we have a lot of exciting projects in the works.
https://jobs.lever.co/olo?lever-via=WSee4m3bRz
Salary info included on all job listings and great benefits!
Currently hiring for multiple engineering roles in the UK, including:
* Senior Software Engineers (.NET/C#/React) * Staff Software Engineer - Software Infrastructure (AWS, Kubernetes/EKS, Terraform) * Senior Software Engineer II (Vue.js, Node.js, Typescript, Postgres, Elasticsearch, Redis, Microservices, Sns/Sqs, Kubernetes, Helm) * Senior Site Reliability Engineer
At Gigs, we're building the operating system for mobile services - a platform that enables tech companies to seamlessly embed connectivity into their products. We've recently raised a substantial Series B and are looking for exceptional candidates across a wide range of roles:
- Senior Full Stack Engineer - Senior Backend Engineer - Corporate Security Engineer - Solutions Engineer - Product Manager, Fintech
To review all open roles and benefits, go visit our career page https://gigs.com/careers
Questions? reach out to thibaut@gigs.com
Parker's mission is to increase the number of financially independent people by building powerful tools to help independent business owners scale their businesses profitably. Our first product is a virtual credit card system that combines dynamic spending limits with software tooling to optimize growth and profitability for merchants.
We've grown to 10s of millions in card volume and have a significant waitlist of eager customers. We're backed by notable investors like Solomon Hykes (Docker), Paul Buchheit (Gmail), Paul Graham (Y Combinator), Robert Leshner (Compound Finance).
Frontend Engineer (NYC) https://jobs.ashbyhq.com/parker/fcabb887-b837-495e-82cb-6aa0...
Materialize is a real-time data integration platform that allows you to use SQL to transform, deliver, and act on fast-changing data. By performing incremental and consistent data transformations, Materialize makes live data accessible throughout your organization. Build operational data meshes, offload queries, join data sets, and act on the results before they move to colder storage for historical analysis.
As a full stack engineer, you will be the primary owner of our best-in-class Console UI used for exploring, querying, and operating Materialize.
What we’re looking for:
- 5+ years of frontend development, preferably with a strong background in React/TypeScript
- Familiarity / interest in cloud infrastructure tooling
- Bonus: experience with data visualization, familiarity with databases
Compensation: $160,000-215,000/year + equity
Absinthe Labs is making loyalty markets more efficient. With over 20M visits and 2M+ users since our founding in 2022, we built the first Web3-native customer data platform that powers points programs across the digital landscape, and we’re now seeking a Senior Full-Stack Engineer to expand our capabilities.
Role Highlights:
Platform Development: Design and build user-centric interfaces for incentive designers using Radix UI, Tailwind CSS, and Next.js, ensuring scalable backend services using Node.js and GraphQL. Data Architecture & APIs: Develop data pipelines, integrated with Hasura (GraphQL), PostgreSQL/DuckDB, and optimize our server-side logic for high-performance data retrieval. Dynamic Builder Tools: Engineer zapier-like interfaces to configure data sources and build a WYSIWYG loyalty portal editor. End-to-End Product Ownership: Architect, deploy, and maintain services across the stack, ensuring secure SSR and swift API interactions.
What You Bring:
Experience: 5+ years in full-stack engineering, ideally in B2B SaaS, Fintech, or Web3 consumer apps. Frontend: Strong experience in React, Next.js, and transforming Figma prototypes into polished UIs using Radix UI, Tailwind CSS, and shadcn. Backend: Proficiency in Node.js, GraphQL (Hasura) and designing secure, scalable backend architectures. Cloud & Security: Familiarity with AWS (Amplify, Cloudfront), containerization (Docker/Podman), and security best practices (e.g., CORS, CSP). DevOps & CI/CD: Experience with automating deployments, optimizing database queries, and maintaining a smooth developer experience using modern CI/CD pipelines. Startup Agility: Thrive in a fast-paced, impact-driven environment.
Why Absinthe Labs?
High-Impact Work: Join a tight-knit team shipping Web3 loyalty infrastructure that directly influences millions of users. Flexibility: Work remotely or from NYC Hybrid. Compensation: Competitive salary (region-based) + equity in a high-growth Web3 startup.
Apply Here: https://absinthelabs.notion.site/135dfbd9a95880c38129f055c38...