Stainless | Engineers, EMs, Former Founders, GTM, Business, more | NYC & SF ONSITE | Full-time

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

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Atlas | In person New York| Full Time | https://www.withatlas.ai/

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! Email is hidden

Nymbus | Remote, US based only | Full Time | https://nymbus.com

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 Email is hidden or apply on the job postings.

Cephla | In person in Mountain View, CA | Full Time | https://cephla.com

At Cephla our mission is to accelerate discoveries and solutions by making open and scalable bespoke microscopes available and accessible for life science research and healthcare. With our customers and collaborators we're actively working towards self driving labs.

Cephla started operation in the summer of 2023, has strong revenue & growth, and is looking for a senior software engineer to drive software development and help us scale.

Email Email is hidden if you're interested

TagniFi | Remote | Software Engineer (Full Stack) | Part-Time

TagniFi is building a modern financial data platform for finance and investment professionals. We deliver our data to clients via our API, web console, and Excel plugin. We're looking for a part-time engineer to help us build new datasets and features for our platform. The role will start out as part-time but does have the possibility of leading to more hours.

Stack: Rust, Postgres, React, Vue.js, Typescript

Need more info? Email: Email is hidden

Alembic | San Francisco, United States | Full-time | Onsite

Alembic applies cutting-edge algorithms and composite AI solutions to provide enterprises with a new marketing intelligence platform.

We’re particularly focused on hiring for these roles this month: 1. A Senior Sales Engineer to help onboard new enterprise customers 2. Applied AI engineers with ML or data science backgrounds 3. Senior Data Engineers

We’re backed by leading tech luminaries and innovators including WndrCo, founded by DreamWorks founder Jeffrey Katzenberg, Jensen Huang, Joe Montana, and many more.

https://getalembic.com/careers

Solution Street | Northern Virginia (Washington, DC Metro Area) Remote & Hybrid roles available - USA only.

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: Email is hidden

Cassidy - Full Stack Software Engineer - NYC (In-Person)

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 Email is hidden.

We’re Hiring for our Servicing Automation Team @Imprint!

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