ChartMogul | Remote (Europe/Asia) | Full-time

Since 2014, we have been building the leading Subscription Analytics Platform for growing SaaS businesses and CRM purpose-built for B2B SaaS teams. We're a remote-first company with 62 team members across 23 different countries. Profitable and self-sustaining since our seed funding.

What we accomplished in 2024: https://chartmogul.com/blog/chartmogul-2024-year-in-review/

Tech Stack: Ruby, Ruby on Rails, Vue.js, Typescript, Postgres, AWS

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Senior Full Stack Engineer: https://jobs.chartmogul.com/o/senior-full-stack-engineer-del...

Loman AI | Founding Engineer | Austin, TX | Hybrid | Full-Time | $175k - 225k + equity | https://loman.ai

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We are building the best-in-class phone AI for restaurants, enabling autonomous agents to handle orders, reservations, and customer inquiries. As a founding engineer, you’ll shape our core product while working directly with cutting-edge LLMs, developing third-party integrations, and designing scalable APIs.

Unfortunately, we cannot offer visa sponsorship.

Stack: nodejs, typescript, postgres, fastify, docker, redis, react

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Apply at Email is hidden

AllSpice | https://allspice.io/ | Boston, MA / SF or Hybrid | Full time (US timezones) | Mid/Sr./Principal/Staff | Golang, Vuejs, Rust

At AllSpice, we're building the future of hardware development and collaboration, applying modern software design principles to the hardware industry with design review, automated test, and Gen AI (think GitHub/Bitbucket for hardware). AllSpice is unlocking the next generation of smart vehicles, IOT devices, rockets, medical devices, robotics, and much more.

Read more about our latest Series A announcement in TechCrunch (https://techcrunch.com/2025/06/23/allspices-platform-is-the-...)!

We have a highly capable, tight-knit, remote-first team with a flex office in Somerville, MA and SF. We strongly value continuous communication and personal development. See more on our careers page https://allspice.io/careers

We’re hiring primarily for:

Principal/Lead Software Engineer - You'll lead our platform software team (Vue, TS, Golang, Playwright), building and improving our data architecture for git-based hardware design management. https://jobs.ashbyhq.com/allspice/1dd0081e-1124-4dea-b16f-e3...

Sr./Principal Product Manager (Platform) - You'll lead our core product platform user experience, with new ECAD file integrations, collaboration features, and improved onboarding experience for git. You should have some experience in the hardware design process and git. https://jobs.ashbyhq.com/allspice/4d547ef4-e8c5-47c1-861d-15...

Sr./Principal Technical Product Manager (AI) - You've been an early adopter, introducing AI features in your past products. You understand how to tame large amounts of data for use in RAG to get consistent, functional output from LLMs, and you're not afraid to talk tensors. https://jobs.ashbyhq.com/allspice/a37723bf-b043-41b1-9365-e5...

Mid+ SW Parsing and datastructures (rust) - Systems programming experience required. You'll be responsible for helping develop our ECAD schema and convert between file formats efficiently. This role can flex to be pretty senior if you have more experience than is listed. https://jobs.ashbyhq.com/allspice/9abcef59-988f-4f1a-b4b5-c6... https://jobs.ashbyhq.com/allspice/5c889644-642a-468e-8289-3f...

Lead/Principal Infrastructure Engineer - You are passionate about optimizing infrastructure at scale and have a strong background in security engineering, AWS, and infrastructure automation. In this role, you will be responsible for working with company leadership to build our infrastructure roadmap and team, as well as executing tasks (80/20 individual contributor work to management, with greater management opportunity available as the team grows). https://jobs.ashbyhq.com/allspice/99ded9f3-4de0-420e-bedb-50...

Tech Stack: Docker, Terraform, GoLang, Rust, Python, Vue, Typescript

Please include any relevant open-source projects or portfolio in your application.

Class Central | Developer Education Specialist (Course Guide Author) | Remote (Global) | Full-time | We’re the most popular search engine for online courses, and we’re hiring a deeply technical writer-researcher to help learners master tech skills by testing advanced courses and publishing “best course” guides.

You’ll: research, test, and evaluate courses (e.g., LangChain, DevSecOps, Nginx, pen-testing) and write clear, actionable guides with charts/images/layouts.

You are: a curious polyglot learner and clear writer, fluent with the command line, and comfortable driving projects in a remote team.

How we work: full-time, remote-first, async, very few meetings; we’re profitable and independent so you can ship fast and have real impact.

AI policy: AI can speed you up, but this is hands-on research and writing—you find and test the best courses yourself (not a prompt-engineering role).

Process: application review → paid writing test → interview with founder → paid trial → decision.

Apply: https://www.classcentral.com/about/careers/developer-educati...

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Rappo | https://buildrappo.com | Founding Fullstack Engineers | Remote (Preferably India) Hi, I am the founder of Rappo (agentic GTM Chief of Staff). We observed that technical startups spend way too much time in the early stages figuring out GTM.

Everyone says early PMF is crucial, but there is no streamlined support there.

Learn more about the role: https://wellfound.com/jobs/3133503-lead-founding-full-stack-...

PS: I am a solo founder, and we allocated generous equity for advisors and early hires.

VDX.tv (http://www.vdx.tv) | Remote Engineers & Developers | Full-time |

REMOTE Established company (20+ years) looking for mature generalists to contribute remotely. You can be anywhere in the world so long as you:

● Are self-motivated and can work independently

● Driven to constantly learn and are always searching for the bigger picture

● Strong in clear thinking and written communication

● Have experience with many languages but can be effective in any language

● Appreciate that all mature software solutions accumulate technical debt and understand how to continually reduce debt and complexity

● Understand how to build highly reliable systems and be responsible for taking code to production

● Understand that code simplicity and readability are more important for long term maintainability

● Want to work on challenging problems and impactful work without being micromanaged

We're hiring across disciplines for engineers who work with Unix and have fluent written and spoken English:

● Backend Servers: Strong in C, Concurrency and Distributed Computing

● Backend Servers: Strong in Java

● Infrastructure: Strong in building infrastructure tooling to program infrastructure.

● Frontend: Strong in Javascript, Typescript, React, and advanced UI and browser applications

● Artificial Intelligence: Strong in Neural Networks, AI Workflows, AI Models.

● Product Design: Ability to spec and build out clean UIs and dashboards.

We value people who are generalists and are interested in learning, developing, and applying expertise across multiple areas. Although our core business is in digital video advertising, we do research and development in areas such as programming languages, databases, distributed computing, infrastructure, and ai. We are private, which gives us the freedom to explore many areas without investors and profits being the sole objective.

Full-time only. Remote only. We start out on a full-time trial contract basis for up to 3 months and use this period as an extended work interview for both sides to assess fit for long-term employment.

Please email Email is hidden if this sounds like the right fit for you.

Stellar | Amsterdam, the Netherlands | Onsite (2 days remote OK) | €70-100k + equity | https://stellarcs.ai

Hey, I'm one of Stellar's founders. We're building voice AI for large contact centers.

Everyone thinks contact centers are boring. They're wrong. It's the last place where companies actually talk to their customers. We listen to calls every week and it's fascinating. AI here actually helps real people: shorter wait times, 24/7 support, lower cost.

Stellar skips the robotic text-to-speech pipeline entirely and works directly with voice. Our conversations are remarkably human, also in non-English languages and local dialects, where most AI sounds like a bad GPS navigator. On top of this, we're great at integrating with the complex systems at enterprises, and meeting their compliance requirements.

We're cash-flow positive, growing fast with enterprise clients queuing up, and all founders still code. We need engineers who can jump between our Go and TS backends and React frontend. This role is perfect if you:

* Want massive ownership at a small team (not pretend "impact" at BigCo)

* Actually enjoy solving hard problems (real-time audio at enterprise scale)

* Think making AI sound human in niche dialects is a fun challenge

Find the full vacancy here: https://www.stellarcs.ai/careers/software-engineer

EU work authorization is required. No visa sponsorship available.

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

New Hedge fund | Sr IC Frontend Engineer | Full-time | On-site (NYC)

We are a new discretionary, tech industry focused L/S hedge fund, founded by a portfolio manager with 15+ years of experience at a well known Tiger Cub. I lead the data/technology team here and previously spent ~6 years in a similar role at that firm as well. We are not the only ones trying to figure out how to use AI in investing but in a world where there are lots of people trying to build picks & shovels, this is an opportunity to be one of the goldminers at a greenfield, new firm. This role makes sense for people who are interested in finance/investing (although you do not necessarily have to have experience in the industry).

We are hiring for a frontend IC engineer for our internal web application.

One of our core advantages is marrying domain experts (ie. experienced fundamental investors from top tier hedge funds) with tech talent. Our frontend (the design, the UX, the UI) _really_ matters to tie the two sides together. The quality of the data we can collect, the speed of testing new ideas, and there ultimately success is driven by the quality of our frontend -- as unintuitive as that might sound.

Our tech stack: * Frontend: Typescript, Vue3 * Backend: AWS, Cloudflare, Supabase/Postgresql, Typescript *

- We work very hard, hours are long, and people are very dedicated to the mission. It is not for everyone, but for those interested in competing in financial markets, love startup atmosphere without near-term existential risk, and want to work with super smart colleagues (both technical and investors!), this could be a great fit.

- We're in full-time in office in NYC, so that's a requirement for FTE. We are potentially open to exceptional contractors located remotely.

- Target salary 180-250K, depending on experience + Bonus/Carry (hedge fund equity equivalent)

If you are interested, I would love to hear from you:

- Contact: ai at nx1 dotcom , I'm Alex. - Please include resume or LinkedIn and some example of something you have built (could be Github, could be your current company, anything really)

If you want to learn more about types of things we think about, I will shamelessly direct you to my blog where I write about the space (and did so more while I wasn't at any fund): https://magis.substack.com

ZenMaid Inc | Back-End Engineer (Ruby/Rails) | Remote (USA/EU) | Full-time (open to part-time)

We're a niche SaaS for the residential cleaning industry - #1 in our space and growing. 10 years profitable, no VC, few meetings. Lots of deep work, shipping & care for our craft. Cool culture, yearly retreats in Europe.

Stack: RoR, pg, gql, TS/React, Git

You:

• 5+ years writing ruby in complex monoliths

• Opinionated about maintainable back-end architecture

• Growth mindset and a focus on delivering user value

• Own back-end domains and lead their evolution, shipping fast without sacrificing quality

• TS/React is a bonus but not required

Benefits: Competitive comp, 100% remote, stable company, yearly retreats, modern stack, low-meeting culture. Freelance/EOR possible. Fast recruitment process.

Apply:

careers+aug2025hn [the-ruby-instance-var-prefix] zenmaid [the-tiny-disk-char] com

Please include your resume/LinkedIn/GitHub, cover letter or intro message, and a note about a BE refactor you're proud of.