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

Costa Security | Lead / Senior Engineer | Chicago / Bay Area Preference (Open to Remote) | Full Time Hi everyone. We are Costa, and we are building the next generation of network security

>> who we are

At Costa, we believe in a world where it is easy to share information with good actors, and easy to protect it from bad ones, AI included. And we need help from great people to get there.

Our founding team has gone from garage to IPO before. We have experience at big companies (Amazon/Meta) and small. We are remote today, but have a preference for people near us (Bay Area/Chicago). We may not be fully remote in the future. We are early in our journey. We are backed by some great VCs. Now is an exciting time to join.

>> what we do

We are building an infrastructure as code network security platform and AI gateway that runs everywhere. We help our customers easily move their compute between clouds, data centers, the edge by making networking and security understandable, repeatable and seamless.

Our first product gives network and security teams a single, seamless interface to deploy, configure and manage complex hybrid overlay networks, AI gateway for model and data access, and security services running within those networks.

>> seeking great people

We are hiring our first product engineers. We are built on a modern stack: Ruby/Rails + StimulusJS, Golang, Kubernetes, Terraform, Packer and Wireguard. Ideally people are familiar with networking and security concepts and have some experience building with AI. Help build our engineering culture - one that embraces mutual respect, shared responsibility and continuous curiosity, and prizes an intellectual honesty that fosters both confidence and humility.

The different roles we are looking for are

- Product engineer focused on UX (Rails+stimulus and turbo, CLI, Electron App) - Platform Engineer (SRE) focused on how our overlay clients, ai gateway and control plane interact

If you are interested in protecting information and want to be part of a dynamic team that enjoys working together to build something great, we invite you to apply.

Careers Link: https://careers.costa.security

Fulcrum | Senior and Staff Full Stack Engineer | MSP | $160k - 200k+ + benefits and equity | Full-time, REMOTE (US) or HYBRID (Minneapolis) | https://fulcrumpro.com Our mission is clear and staggeringly important: we're building the manufacturing operating system of the future from the ground up, one that’s engineered to create network effects as we grow. A beautiful, sophisticated quantum leap forward for the most important core industry in the world. The market tells us we’re on the right track and we're growing. Currently seventeen developers. (Many from HN!). Series A-2: https://fulcrumpro.com/ignite

We’re serious about doing great work and we empower people to make it happen. Our favorite tools include C#, Angular, Vue, and serverless TypeScript. We’re primarily interested in finding intensely smart people with talent at their fingertips, regardless of what tech stack you come from. We value autonomy over routine, and empathy over ego. We want to make products that are so elegant that our users feel constantly amazed. If you have at least 5 years of professional experience building all parts of modern webapps, and are interested in helping us develop the next generation of software in a massive market, we’d love to hear from you. The future is ours to build.

Answers to your FAQs: Immediate 401(k), with 5% match after 90 days through Vanguard, immediate vesting. health, dental, and vision benefits. Unlimited vacation (15 day mandatory minimums). Remote and flexible work. Typical process: culture screen - tech screen - tech interview - offer. To get in touch: Email is hidden or apply at https://fulcrumpro.com/team-careers

Manifesto: Manufacturing is important. It’s the fundamental industry on which everything else is built. We take it for granted. In 1989, 35% of the entire software industry was manufacturing systems. Back then, services, hand holding, customization, and consulting were necessary to get the systems to where they are today. What was the first massive burst in productivity from technology has stagnated into incremental diminishing returns and exponentially increasing complexity. We can only continue to add complexity for so much longer until the whole system collapses. "Any intelligent fool can make things bigger and more complex. It takes a touch of genius and a lot of courage to move in the opposite direction." Manufacturing is important. We must deliver a touch of technological genius to reintroduce simplicity, efficiency, and integration.

Investors: Besssemer, Battery, Bain, Schematic, Motivate Advisors: Yishan (Reddit), Ara (ServiceTitan), Tooey (ProCore)