Column (https://column.com/) | Software Eng (Infrastructure), Software Eng (Backend), Software Eng (Product) | San Francisco, CA (ONSITE) | Full Time

Column is building the infrastructure that powers the US dollar globally. We own a nationally chartered bank that we've built from the ground up. We're currently processing trillions of dollars annually, supporting some of the largest and most sophisticated companies out there like Wise, Bilt, Brex, Ramp, Mercury and dozens of others.

Previous to this I started Plaid (plaid.com), and at Column I'm focused on keeping an extremely lean and experienced team. We're currently 10 experienced engineers that all report to me. We are looking for an ambitious infrastructure, product, and backend engineer (one of each) that wants to build incredible software from first principles.

Apply here: https://column.com/careers

Feel free to email me with any questions: william@

Coder | https://coder.com/ | Multiple roles | Multiple locations | Full-time unless specified otherwise

Coder is an AI software development company leading the future of autonomous coding. We empower teams to build software faster, more securely, and at scale through the collaboration of AI coding agents and human developers. Our mission is to make agentic AI a safe, trusted, and integral part of every software development lifecycle.

Coder’s self-hosted Cloud Development Environment (CDE) is the foundation for deploying agentic AI in the enterprise. It provides a secure, standardized, and governed workspace to deploy autonomous coding agents alongside human developers, accelerating innovation while maintaining control and compliance. Coder's isolated, policy-driven environments improve productivity, cut cloud costs, and reduce data risks. Developers transition to AI at their own pace using their own tools. Platform and security teams can govern, audit, and manage a great developer experience at scale.

[1] Staff Software Engineer, front-end TypeScript/React (Poland/UK/Ireland, Remote)

[2] Senior Software Engineer, back-end Go, multiple openings (US/Canada, Remote)

[3] Senior Customer Support Engineer (Australia)

[4] Product Operations Engineer (US)

[5] Product Manager (US)

[6] Solutions Architect (US)

Careers page w/ more information + salary bands: https://coder.com/careers?utm_source=o2n5ew72wd

I support all recruiting for our global team, you can reach me directly with any questions at Email is hidden.

Cactus | https://www.cactus.is/ | Multiple Roles | REMOTE | Full-Time and Contract

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).

- While we have a few open positions in engineering, we're most in need of a QA Agency and/or Engineer. We're specifically looking for help across web and mobile QA for a variety of ongoing multi-year engagements with our clients in healthcare. Ideally, this individual or agency can help us write test scripts and test cases, execute them, analyze and report defects, and get us from test-to-requirement coverage.

Email Email is hidden 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.

Scribd | Software Engineers | US, Canada | ONSITE or REMOTE

Scribd is a reading subscription that gives you access to the best books, audiobooks, documents, slide decks, and more. Our mission is to change how the world reads. We have 2M+ paying subscribers. In 2020 we acquired SlideShare. Last year we launched www.everand.com/. We are one of the oldest YC startups (YC '06), operating one of the largest Ruby on Rails sites, serving +200M unique visitors monthly. Learn more about our tech at [https://tech.scribd.com](https://tech.scribd.com/).

We have a very friendly, people-first, engineering-driven culture with competitive salary and great benefits. We are ambitious but at the same time value a good work life balance.

A key role I'm personally hiring at the moment:

Senior Engineering Manager, Payments & Billing

This is a strategic and deeply technical role: you’d own the architecture and execution of our global payments and billing platform, serving over 2 million subscribers across 40+ countries. We’re looking for a leader who thrives in complex systems and stays deeply technical – someone who partners closely with their team and contributes meaningfully to technical decisions.

This team owns our full monetization platform, including subscription lifecycle management, payment orchestration, fraud prevention, compliance, and observability. It’s a high-leverage role with direct impact on revenue, customer experience, and global scale.

Job description & application: https://jobs.ashbyhq.com/scribd/33efc93c-c930-4cca-98cc-7277...

We have hired many people from these HN threads, including myself (a very long time ago :). If you have specific questions you can reach out to me directly at adrian at scribd.com (I'm leading our Infrastructure org - recruiters/agencies: do not contact me).

Odoo | Full Stack Developer | Hybrid (Belgium, 3 days/week) | Full-time | Visa + €10k Signing Bonus | https://www.odoo.com/r/mnk

Odoo builds open-source business apps used by millions. We're hiring full stack developers to work on our Python/PostgreSQL backend, fast JS framework, mobile apps, website builder, and more.

Why join us:

- €10k signing bonus - Visa sponsorship + relocation support (contains 1 month free housing) - No clients, no deadlines — just clean, open-source code - Pick your team after 3 weeks of onboarding - Great team, countryside office (with chef!), flexible hours

You:

- Master several programming languages - Proficiency in object-oriented programming - Strong in SQL, data structures, and DB design - Passionate, autonomous, and eager to build real stuff

Apply → https://www.odoo.com/r/mnk

Akamai Technologies | Multiple Software Engineering Roles | EU Remote, US Remote | Full-time*

I'm a principal lead on Akamai's Linux Performance Team, and we're actively hiring talented engineers to join our team!

What we do: We're a specialized group of software engineers who tackle complex performance challenges across Akamai's entire product stack. While many know us for our CDN, over two-thirds of our revenue now comes from security and compute products - you'll be working on problems that directly impact millions of users across our cloud platform and security solutions.

Recent projects we've shipped: - Hardware offload of network firewall rules for massive performance gains - eBPF tracing implementations across one of the world's largest CDNs

Experience that would be valuable: - Linux kernel development experience - eBPF expertise - DPDK knowledge - Strong systems programming background - Passion for performance optimization and debugging

Why join us: You'll work on cutting-edge performance problems at internet scale, collaborate with brilliant engineers, and have the flexibility of remote work across EU and US time zones. Your work will directly impact how the internet performs for millions of users.

Contact: Email is hidden

IPinfo.io | Various Roles | Remote (Anywhere) | Fulltime / Partime / Contract | https://ipinfo.io

IPinfo is a leading provider of IP address data. Our API handles over 100 billion requests a month, and we also license our data for use in many products and services you might have used. We started as a side project back in 2013, offering a free geolocation API, and we've since bootstrapped ourselves to a profitable business with a global team of over 50 people, and grown our data offerings to include geolocation, IP to company, carrier detection, and VPN detection. Our customers include T-Mobile, Google, DataDog, DemandBase, and many more.

- Fullstack Web Engineer - apply at https://ipinfo.bamboohr.com/careers/24?source=awq9mjg%3D

> We're looking for an experienced fullstack engineer to join our web team, and take the lead on implementing new features and functionality on our website.

- Senior Product Manager - apply at https://ipinfo.bamboohr.com/careers/45?source=awq9mjg%3D

> We're looking for an experienced product manager to join IPinfo. Ideally you have a technical background, and have built out a PM function before. Should be familiar with our data and industry.

We're always on the look out to strong software or data engineers with an internet measuremenet / analysis background to join our team too.

Aleph | Senior Software Engineers (frontend, backend, fullstack) | Fully Remote (ET to PT hours) | Full-time | https://www.getaleph.com

Aleph is an AI-native platform for Financial Planning & Analysis (FP&A). We operate in an established software category with a multi-billion market but no clear winner. Our growth has come from product velocity and customer outcomes, not marketing spend, and the 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 all open positions and more details in https://www.getaleph.com/careers#open-roles

Stellar | Implementation Lead, Software Engineer | Amsterdam, Netherlands, EU | Onsite/Hybrid | Full-time

We're building AI voice agents for enterprise contact centers. We focus on remarkably human-like conversations, regulated environments and support for non-English markets (Dutch, German, French, etc.).

1. Implementation Lead: Lead customer deployments from POC to production. Technical understanding required, coding skills not a requirement. You'll work directly with enterprise clients to integrate our AI agents into their existing contact center infrastructure.

2. Software Engineer: Go/TypeScript (Encore.dev/React). If you're strong in other languages, entrepreneurial and eager to learn, we'd still love to talk. Build core platform features, guardrails, integrations, and tools that help our AI agents handle millions of customer calls.

You'll thrive here if you:

- Want high ownership and direct customer impact

- Prefer building directly with users vs. in isolation

- Enjoy technical challenges at the intersection of AI/audio/enterprise

EU work authorization required. No visa sponsorship available.

Apply: e-mail is in my profile, please indicate HN in your e-mail.

Costa Security | Chicago/Bay Area/Remote (US Time Zones) | Full-Time | Staff/Lead Engineer & Software Engineer | https://careers.costa.security

Costa is building Zero-Trust AI infrastructure to help enterprises safely deploy and scale agentic AI. Our product enables enterprises to create powerful AI agents and workflows—accessible via app or API—without compromising on security.

Our founding team previously built a zero-trust platform for securing complex enterprise environments—experience that gives us a unique edge in solving the hardest problems in AI security. Now, we’re building on that foundation with an AI Gateway that delivers enterprise-grade access, control, and performance for the next generation of AI tools.

We’re an experienced startup team, with our CEO having taken his last company public.

We're hiring for two roles:

> Staff / Lead Engineer

- Strong experience designing and building production systems end-to-end

- Deep expertise with Ruby and Rails

- Hands-on experience building with AI tools and working with emerging AI Protocols (MCP, A2A)

- You lead with curiosity and ship with urgency

> Software Engineer

- 2–5 years of experience

- Experience with Rails and Turbo

- You’ve shipped real features and want to level up fast in a high-ownership environment

- Interest in secure systems and modern AI application development

We're mainly based in Chicago and the Bay Area, but we are open to remote team members available in US time-zones. We value clarity, action, and building things that last.

Apply here: https://careers.costa.security/