At Algolia, we are expanding our team in Bucharest and have five roles we are actively hiring for!
Algolia was built to help users deliver an intuitive search-as-you-type experience on their websites and mobile apps. We provide a search API used by thousands of customers in more than 100 countries. Billions of search queries are answered every month thanks to the code we push into production every day.
I am personally hiring three roles in my teams and I am looking for engineers with Go experience (or a willingness to learn) to help grow the Usage team and be the founding members of the Events team.
- Senior Software Engineer, Usage - mostly backend, all in golang, mature product that we continue to grow and evolve - Senior Data Engineer, Events - looking for a data engineer with a systems and software mindset, or a software engineer with deep data knowledge and experience - Full-stack Software Engineer, Events - we have mostly a backend focus, but do have customer facing front end work (React+Rails) and integrations into other frontend platforms My colleagues are also hiring across their teams: - Senior UI Software Engineer, Connectors Platform - building Typescript+React UIs for our customers for data ingestion and enrichment - Software Engineer, Control - building full stack products for our customers in Typescript, React, Ruby and Golang You can find all of these roles on our careers page https://job-boards.greenhouse.io/algolia?offices%5B%5D=40048...Building data infrastructure to support 11M+ students and teachers learning to read.
We're a nonprofit education platform providing free, research-based literacy resources to K-12 classrooms nationwide, with deep focus on under-resourced communities.
The role: Design and maintain ETL pipelines, ensure data quality across our warehouse and reporting stack, build data infrastructure that powers educational insights for millions.
Stack: SQL, Redshift, AWS (S3, DynamoDB, EC2, Firehose), Python, Linux. Bonus: Django, Elasticsearch, Kibana, Redis, Ruby, Node.js
We value: Mandatory testing, maintainable code, operational consistency (CI/CD, infrastructure as code, rigorous monitoring)
Impact: Your work directly supports teachers and students in under-resourced communities. 20+ years of proven results in engaging students and strengthening literacy instruction.
Apply: Email your details (CV/Resume, Cover Letter, or any other info we should know about you) to engineering at readworks.org
Full posting here: https://about.readworks.org/careers.html
I’m the founder, trying to do “enlightened business.” We are a people-first, fully-remote, boutique indie tech agency – building a team of talented, high integrity, and community-minded individuals first, then building businesses around them. Our leadership staff are ex-Fortune 100; everybody touches code. Notable recent projects: internal tools for Anduril, and voltagepark.com.
We’re currently especially seeking:
Frontend Engineers (React, NextJS, Typescript; Animations, Performance optimization; sfbay local a plus)
Teamcenter and Odoo developers (C++/Java/Python; Siemens Teamcenter; Custom applications, workflows, data model updates)
IoT Developers (Python, MQTT, GraphQL, AWS, Test Infrastructure)
Full-Stack Software Engineers (React, Python, Ruby on Rails; Database Design, Devops, and third-party API integrations)
Please apply using this Google Form: https://forms.gle/3Hv6cwZzAzwqKMGz9. Applicants who submit before October 17 will typically receive a reply by October 24. Tier3 roles are typically 5-10 y/o/e with $150-$175k annual total comp. Tier4 roles are 11-20 y/o/e, $210-$250k annual total comp. Higher tiers exist, and we welcome exceptional applications.
Your code will run the gates at zoos and theme parks across Germany and the USA. When families scan tickets, when capacity limits kick in based on visitors and available resources (staff, equipment, facilities), when dynamic pricing adjusts for weather - that's our Rails app making real-time decisions for thousands of visitors daily.
We're 5 engineers at ToucanTix (sister company Combase has 80+). You'd have serious ownership and architectural influence from day one.
Technical challenges that actually matter:
Multi-tenant architecture supporting 100+ venues with wildly different business logic. Offline-first POS that syncs flawlessly. Complex pricing rules (weather + season + capacity + customer type) that need to stay performant. Hardware integrations with access control and payment systems.
Stack: Rails 7+ API with GraphQL (graphql-ruby), PostgreSQL doing serious heavy lifting with multi-tenant architecture, Redis for speed-critical stuff, SvelteKit frontend (if you're full-stack curious), Google Cloud infrastructure (Cloudtasker, Cloud Storage), RSpec/Capybara keeping everything bulletproof
You: 5+ years Rails. Strong at PostgreSQL optimization. Have architected systems for performance and scale. Comfortable owning technical decisions.
Us: Real ownership. No layers of management. Async-first remote culture. Profitable company, not burning VC cash. Your work has physical impact - people literally can't enter the attraction if your code breaks.
Full details: https://www.toucantix.com/careers/senior-ruby-on-rails-devel...
Apply: jobs@toucantix.com - Send CV + one technical challenge you're proud of solving. Put in subject line.
Sorare is a fantasy sports gaming experience and marketplace featuring officially licensed digital player cards (minted as NFTs).
Tech Stack: PostgreSQL / Rails / GraphQL / React
We're hiring a replacement for a colleague who's leaving for a world tour.
If you want to read the objective offer you can find it below, but here is the subjective view of what makes me enjoy my job as a sofware engineer there:
- very competent and kind coworkers
- small team that moves fast and decides quickly
- passionate user community
- top work conditions
- bonus: as a sports fan this is heaven
Don't hesitate to reach to me if you have any question:hugo [at] sorare.com.
Read more: https://sorare.com/careers?jid=c81d9cc6-4fcc-472a-a927-e6941...
YC has been building ever-more ambitious software for founders to succeed -- since Garry returned. In the last year, our team delivered:
* Safe tools that has processed $1B+ in seed funding in last 4 batches
* Fundraising CRM for founders manage their fundraise -- used by all founders
* Work at a Startup has 1M+ candidates on it, with 1000s of hires/year
There are ton of ways we see YC Software benefitting our alumni and investors -- and we want founder/founding engineer minded people to drive each into standalone products.
Yet in reality, we're a team of 14 full-stack product engineers, the company is 85 people, and we intend to stay small and scrappy. I was the 7th engineer at salesforce and loved the early stage, and we get to be that way at YC... indefinitely.
YC is also knee-deep in applying AI tools and techniques across all of our product surface areas, and investor-focused work is no exception. We’re happy to share more when we chat in person.
We also want to work with people who love building full stack web apps. While our stack is Rails, React and Postgres, mostly we’re just a bunch of pragmatic builders who are excited about shipping and having impact.
Two roles are posted below: Investor Software and Post Batch (all SW after the batch).
If you're interested, read more below and email me directy with what you'd be excited to build here: ryan@ycombinator.com.
* https://www.ycombinator.com/companies/y-combinator/jobs/VT20...
* https://www.ycombinator.com/companies/y-combinator/jobs/fK75...
Vantage is a FinOps / Cloud Cost Management platform that helps 15,000+ organizations globally like Block, Rippling, FanDuel, CircleCI, etc manage their infrastructure costs. We are a ruby/rails shop and if you love infrastructure, it's a very interesting role as our customers are others like you looking to manage their infra spend.
We also have a very significant set of work in progress for AI/Agent workflows - basically an agent that can auto-remediate cost related issues on behalf of our customers. We're a well funded Series A company and backed by a16z and Scale venture partners. The company is between 50-75 people today and scaling up quickly.
We're headquartered in NYC but US-remote friendly (sorry, we can't handle international at this time).
Website: https://vantage.sh/ Learn More: https://www.vantage.sh/careers
AppFolio streamlines and automates real estate management. We build a SaaS product that serves property managers, owners and investors.
I'm hiring for our screening and application team. Join me and help us modernize the applicant experience as they apply for their next home/apartment. This is the top of funnel for AppFolio's primary customers and has a major impact in their ability to fill vacancies with trustworthy tenants.
Staff level experience with React, Expo, Rails preferred. Apply here: https://www.appfolio.com/open-roles?p=job%2FombOvfwA
Chronograph was founded to bring next-generation technology to private capital markets. Through our suite of cloud-based analytics and data management solutions, we help many of the world’s largest and most sophisticated venture capital, private equity, and credit funds understand their investment performance in unprecedented detail.
Note that while these are remote-friendly positions, travel to our NYC HQ 3x/year for "team week” on-sites is required.
* Senior Software Engineer (Platform Engineering): Bring your experience in Platform Engineering, DevOps, SRE and/or related experience to a small cross-functional team automating ops, troubleshooting infrastructure, and creating first-class developer experiences. Expertise with the following tools/technologies is a strong signal of fit: Kubernetes, Prometheus, Grafana, Terraform, AWS, GitHub Actions, PostgreSQL, Node.js, Ruby on Rails, Nix, and Docker. Nice to have: prior professional experience in backend or full-stack developments, and open source contributions.
If interested, apply here: https://chronograph.pe/jobs/?gh_jid=4761923007&gh_src=1q1yyb...
* Senior Software Engineer I & II (Full Stack): Join a highly-driven team of engineers, contributing both as a technical leader and a hands-on full-stack developer. Own and lead technical projects from product ideation to successful execution. Expertise with the following tools / technologies is a strong signal of fit: React, Typescript, Node, PostgreSQL, and GraphQL.
If interested, apply here: https://chronograph.pe/jobs/?gh_jid=4802825007&gh_src=1q1yyb...
We're creating state of the art Generative Voice AI models. Looking for full stack, frontend and machine learning engineers that would love to create prototypes directly with the founders. Recently, we open sourced a state of the art speech enhancement model: https://github.com/resemble-ai/resemble-enhance
Here's what we're looking for:
Frontend Engineer - We're looking for a Frontend Engineer to build intuitive interfaces for our AI platform. You'll work with React/TypeScript to create exceptional user experiences that make complex AI technology accessible to both developers and enterprise users.
Full Stack Engineer - We are seeking a skilled Full Stack Engineer with experience with both Javascript and Python to join us. The ideal candidate will have a strong background in building and deploying web applications, a passion for working on cutting-edge AI technologies, and the ability to collaborate closely with our founders to create innovative prototypes.
Backend Engineer - Looking for Ruby on Rails and/or Python Developers to join our backend team. Scale up ML systems, make inference run more efficiently, and expose public facing APIs.
DevRel - We're looking for a Developer Relations engineer to champion our voice AI APIs and open-source projects within the developer community. The ideal candidate will create compelling demos, technical content, and documentation while helping developers integrate our AI models.
Growth Marketing - Seeking a data-driven growth marketer to accelerate adoption of our AI models across enterprise and developer segments.
If interested, reach out directly to me: zohaib [at] resemble.ai
We have started with the $1T+ U.S. auto vertical, where our platform is growing rapidly and already powering payments for several of the most recognized brands in the industry including multiple Fortune 500 companies. With proven traction, the company has expanded into high-growth adjacencies including high-ticket e-commerce, private travel and powersports.
We currently have two open roles in Engineering and are looking for engineers excited to help bring high ticket payments into the 21st century:
- Staff Software Engineer to help build out + scale core payment automation stack
- ML Engineer / Data engineer to focus on payment risk modeling.
Stack: Python/Django, Remix React, AWS Comp: $180-220k + Equity
Email me at nick@clerq.io if you are interested in hearing more!
CampusOptics is an environmental health and safety platform for universities. We're hitting product market fit, quickly adding customers, and looking to add another product engineer to our engineering team of 5.
Most importantly, you're excited to work in a close-knit team to build features without bureaucracy and make a big impact in our Rails/Hotwire application. And you'll influence a product that makes a material impact on campus safety. The ideal candidate would have UI/UX/product sensibilities, and we're open to all levels of seniortiy.
I'm a founder, the CTO, and the hiring manager for this role. I got my professional start on "Who's Hiring March 2011", so I'm partial to candidates from here :)
You can see more details here: https://gist.github.com/jpcody/82f33ff98afedaca7018082933019...
To apply, I'd love to hear why you think you'd be a good fit and what excites you about the role at jcody@campusoptics.com.
Clio is the market leader in legaltech products and we recently raised a Series F round of 1.4B CAD to a valuation of 4B CAD, marking the largest Canadian tech funding in history: https://betakit.com/clio-tops-4-billion-cad-valuation-with-l...
We also intend to acquire AI legal research tech company vLex (Vincent AI) to build a data moat: https://betakit.com/clio-to-acquire-american-legaltech-vlex-...
Some stats: 300MM+ ARR with 90% retention and 30% growth YoY / no debts / fortunate to have never done any layoffs. 1500+ staff before acquiring vLex, 500+ engineers, 55 eng teams.
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Roles (all logistics and CAD salary bands posted on job postings):
+ Senior/Staff/Eng Manager, Databases (MySQL preferred but open to Postgres)
+ Software Developer, Mobile (React Native)
+ Staff Software Developer, Payments
+ Software Development Managers (30% hands-on coding, 4-6 direct reports)
+ Security Engineers (ELK, logging)
+ Intermediate/Senior Data Engineers (data platform and infra heavy, nearly no analytics work)
+ Senior ML Engineers (NLP, GenAI, agentic AI. Statistical inferencing and experimentation for building models from scratch, rather than integrating 3rd parties like ChatGPT)
+ Senior Software Developers (we use RoR but we are language agnostic during interviews, learn Rails on the job)
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Message engineering.recruiting@clio.com and/or apply directly: https://www.clio.com/about/careers/engineering/
Brynson is a fast-growing SaaS company building Brynsights™, the leading business intelligence platform for the multifamily real estate industry. We help property management companies, owners, and operators unlock actionable insights by connecting data across property management systems, CRMs, marketing channels, and more.
We’re a bootstrapped startup with real momentum — and we’re looking for a Full Stack Developer with 2-4 years of experience who can grow into a technical lead role, working closely with our CTO to expand the platform, build scalable systems, and help guide product development. Our stack is Ruby on Rails with React front end.
To apply, please email a resume and brief cover letter to careers@brynson.com
Scholarly is building the HR operating system for higher education. We've built a software platform that enables our customers to make data-driven decisions and to automate essential processes like performance reviews, tenure processes, leave workflows, and more. We are a venture-backed seed stage company of experienced, motivated, and collaborative folks. We are backed by leading investors in the industry and working with some of the best universities in the US.
We're looking for a full-stack candidate without about 5 years of experience building web applications. We write Ruby and Rails, but we are considering candidates with other stack experiences. Engineering is based in Seattle and on site in Pioneer Square. Looking to get back to a collaborative, in-office culture post-COVID? Let's chat.
If interested, please apply here: https://jobs.ashbyhq.com/Scholarly/1835336e-2b79-4531-82a0-f...
Aha! is the #1 tool for product managers to plan strategy and roadmaps. We serve more than 700,000 users worldwide. We are looking for:
* Experienced full-stack Rails and security engineers to work on the Aha! product. Our application is built in Ruby on Rails, with React on the frontend for rich client-side experiences.
* Devops engineers with Ruby experience. We focus on the "dev" and all of our operations driven by code.
Aha! is profitable, you can work from anywhere in North or South America, and we offer excellent benefits. We use our own product to manage our work (which is especially rewarding) and we deploy continuously.
Our entire team has always been 100% remote - in North American timezones so we can collaborate during the work day.
We aren't actually hiring anyone immediately, but we've hired a handful of great engineers from HN and inevitably will need to hire again. We've found having those conversations and keeping in touch is much better than going through the process from scratch each time, as it fast tracks the process a great deal when the time comes. So reach out if you think you're a good fit.
ReciPal is a profitable, growing, bootstrapped, and (have always been a) fully remote company (based in New York) with 6 full-time employees. We make simple software for food businesses - nutrition analysis and labeling, costing, and inventory management. We've been around for almost 15 years now!
You'd be working directly with me, solo founder, our senior engineers, and marketing and support colleagues, and hopefully take on a growing role over time to treat the business like your own. It's a very low key work environment, but independent and plenty of responsibility and ownership for the right person.
Stack includes Rails 8, JavaScript, Postgres, Heroku.
Full job description: https://docs.google.com/document/d/1At0_nQH5Vqvn3AQRjPLLUMi2...