Role: Develop and implement infrastructure upgrades, database tuning, Kubernetes and Helm orchestration, monitoring, and security. Help maintain and improve our large-scale Rails monolith, including CI/CD. Participate in on-call rotation and help automate daily DevOps tasks.
Stack: MySQL/PostgreSQL, ScyllaDB, Redis, ElasticSearch, Terraform, Google Cloud, DataDog and more.
Applications: Rails, Vue.js/Typescript, Rust
Perks: Paid time off (2 weeks vacation, 5 statutory holidays, 2 weeks at Christmas, 4-day summer workweeks), annual company retreat, anniversary gift ($200/year), monthly music subscription reimbursement, fully paid maternity & paternity leave.
About Us: FetLife is the largest kinky social network with 10M+ members, 100% word-of-mouth growth, and billions of daily requests.
How to apply: Email jointheteam+do+hn@fetlife.com with a brief introduction, 2–3 favorite projects, GitHub/GitLab link, and LinkedIn profile or resume (PDF).
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Senior Product Manager | Full-Time | Remote | $140k - $200k USD - https://fetlife.com/jobs/product-manager
Role: Understand member needs, craft detailed product pitches, drive discovery, reduce friction, own product metrics, and guide strategy to deliver meaningful value across our large-scale platform.
Perks: Paid time off (2 weeks vacation, 5 statutory holidays, 2 weeks at Christmas, 4-day summer workweeks), annual company retreat, anniversary gift ($200/year), monthly music subscription reimbursement, fully paid maternity & paternity leave.
How to Apply: Email jointheteam+pm+hn@fetlife.com with a brief introduction, 1-2 examples of measurable product impact, and LinkedIn or resume (PDF).
Meedan is a nonprofit focused on building digital tools and community-led programs that enhance the accessibility, reliability, and distribution of information — when and where people need it most. We codesign open-source tools and programs, enabling communities — especially those that have been historically underserved — to access the information they need to organize and mobilize. Our team members are distributed across multiple cities and time zones. Our team members can work flexibly from home and respond to challenges across a range of project areas. We also support flexible work schedules and provide support for home office equipment.
1. IT/Systems Engineer - candidates in the CET Time Zone - Apply: https://meedan.bamboohr.com/careers/72
Role: To help maintain the secure, reliable, and efficient infrastructure that supports our fully remote team. You’ll work across identity management, Google Workspace administration, device support, SaaS tooling, vendor coordination, and renewal management. This role is ideal for someone who is organized, proactive, and able to handle a broad range of IT responsibilities with clarity and ownership.
Looking for: Strong hands-on experience managing Okta (SSO, app integrations, user lifecycle management).
Experience administering Google Workspace in a production environment
2. Full Stack Product Engineer - flexible location, preferably candidates located in the Larger World - Apply: https://meedan.bamboohr.com/careers/71
Role: To help us design, build, and maintain production-grade features across our Rails backend and modern React/Vite frontend. You’ll work closely with our product, program, and engineering teams in a fully remote environment, taking projects from initial idea to scalable production deployment. This role is ideal for someone who takes ownership, communicates clearly, and is proactive in unblocking themselves and others.
Looking for: Strong professional experience with Ruby on Rails, PostgreSQL and Redis in production environments.
Solid experience with modern React, ideally with Vite (or equivalent bundlers/build tools).
Our current stack is Ruby, Rails, MongoDB, and React.JS. We are looking for more Junior and Senior FullStack Engineers. We have an awesome work environment: We are a remote first company (before Covid!). We do continuous integration, continuous deployments, code reviews, code pairings, profit sharing, and most of communication is async via GitHub.
We value super strongly transparency, do open books, have a public roadmap, and contribute to the EFF.
Apply at: https://serpapi.com/careers
We’re building a telehealth platform to make prescription medication access more accessible, and we’re looking for our first full-time engineer to help us build the next generation of our product from the ground up.
Stack: Ruby on Rails | Hotwire/Turbo | Monolith | PostgreSQL | Docker/Kamal | VPS/dedicated servers
We’re looking for someone who: - Loves Rails and follows the community - Ships fast, simple, well-crafted code - Thrives in ambiguity and early-stage ownership - Communicates clearly with non-technical founders - Wants to help shape architecture + engineering culture long-term
Does this sound like you? We’d love to hear from you! Please send us an intro along with your resume at careers@pfdigitalconsulting.com
https://www.greenarrowemail.com/careers/developer
I'm Alex McHale, Lead Developer at GreenArrow Email. We're looking to add an additional developer to our team. The right candidate will have solid Go skills and can "hit the ground running" (so sorry for the cliché). Bonus if you're a polyglot who might have skills in Ruby on Rails and JavaScript.
We've put a lot of thought into our job post. Please give it a read. If you think you're a fit, there's a link at the bottom of the post with a form to fill out.
Return (https://return.energy) is hiring a software engineer who will work on platforms that accelerate the transition to carbon-free energy. Return’s main activity is building and operating industrial-size Battery Energy Storage Systems. Our operations are located in the Netherlands, Germany, Belgium, and Spain. You will be making a measurable (country-level) impact on the transition to renewable energy. Return recently raised €300M to support its growth.
While we employ over 100 people, Return’s technical team is still small (13 people). Our platform automates processes in energy storage, monitoring, market optimization, sales, project management, procurement, construction, and customer service.
During the first three years of operation, we laid the foundation for our platforms, and we are ready to scale up. This is why we are looking for an experienced software engineer.
Your primary focus will be to further develop our battery virtualization platform that enables our customers to use slices of battery capacity distributed across our fleet of industrial-scale batteries.
Our tech stack/toolset is straightforward: Go, Python, Ruby, PostgreSQL, TigerData, dbt, Dagster, Grafana, Terraform, self-hosted + cloud compute. We tend to keep meetings to a minimum in order to provide at least five hours of uninterrupted coding time per day. We practice code reviews and apply automated and manual testing. Our web apps and platforms are often deployed multiple times per day.
Return has offices in Amsterdam, Berlin, Brussels, Hamburg, Munich, Madrid, and Stuttgart. We are very much open to working remotely as long as you live in the EU. Our hiring process is swift but thorough: a brief call to get acquainted and discuss financials, followed by one or more technical interviews, and a paid visit to Amsterdam to meet the team.
The tech team members have co-founded several companies and/or have experience with remote development teams since 2008. They will personally help you through most of the recruiting process (there is no recruiter involved).
Apply here: https://jobs.polymer.co/return/37860
We build peer review and feedback tools for universities. Students submit work, review each other, and get structured feedback. We integrate with every major LMS (Canvas, Blackboard, Moodle, Brightspace) and are exploring where LLMs can genuinely help in education.
Stack: Ruby on Rails, Ember.js (moving to Hotwire), PostgreSQL, Azure/Kubernetes.
We're mid-transformation: moving to autonomous teams, mob programming, whole-team product discovery. Looking for engineers who want to shape how a team works, not just write code.
Apply here: https://feedbackfruits.com/careers?ashby_jid=04b4666f-5b64-4...
In-house lawyers waste 25% of their time looking for stuff. Recital uses non-obvious ML approaches, uniquely enabled by LLMs, to help them find it. We're diving into the relatively-unexplored data buried in contracts, building layers of data analysis that are shown into an interface that feels simple and easy. It's an AI product that doesn't feel like an AI product.
We're a small, global, all-remote startup. It's our second startup in the space (the first was acquired). We follow modern product management (discovery) & development (DORA) practices, emphasize developer experience as an accelerator of customer value, and use provably effective management techniques (à la Manager Tools). Our team emphasizes strong emotional intelligence and self-awareness.
We're looking for Canada-based senior+ full-stack developers, with solid professional experience in both Ruby on Rails and a modern frontend framework (Vue, React, etc). Experience in data wrangling is a bonus.
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:
Full-Stack Software Engineers (React, NextJS, Ruby on Rails; Typescript, Python; Database Design, Devops, and third-party API integrations)
IoT Developers (Python, MQTT, GraphQL, AWS, Test Infrastructure)
Please apply using this Google Form: https://forms.gle/Dxpj7eTwcHpjiGT39. Applicants who submit before December 19 will typically receive a reply by December 29. 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.
We’re looking for remote candidates to join our team of kind, hardworking, and creative people!
Frontend Developer - Must have strong design sense and eye for detail, as well as 3+ years of experience developing web apps with modern HTML, SCSS/SASS, WCAG, and UI patterns. Experience with Rails, VUE.js, and WebComponents/CustomElements is a plus.
Ruby/Rails Developer - Must have 3+ years Ruby on Rails experience, preferably with growing depth of skill on a single app. We have multiple clients with different deployments and customizations to business logic, and we use Github version control. Experience with Vue.js, US healthcare, and transactional application development is a plus.
About the project: We create tools for healthcare organizations that help patients find care (https://www.sparkle.health/).
* It is a large app, been around for many years, so there is a mix of greenfield new features as well as maintenance and improvement of existing features.
* Our team is international and all remote, but mostly overlaps with the Pacific or Central time zone.
* Our developers work with near-autonomy toward shared goals. We don't micro-manage.
* We actively maintain work/life balance and reject crunch culture. We work hard to foster an atmosphere of independence and trust.
To apply: Please email marc @ combinaut dot com with your resume and GitHub url.
We also have a lot of exciting projects right now 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, Scale venture partners and founders of Cloudflare, DigitalOcean and Segment]. 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
Software hacker seeking hardware hacker to make custom robots for Magic: The Gathering automated storage and retrieval system to power an online e-commerce store (think CardKingdom competitor or eventual TCGPlayer competitor.) In terms of scale, the eventual target is >100k different _skus_, million items in inventory, tens of thousands picks per day. The industry is large; eBay bought TCGPlayer for $300M about 3 years ago.
I am looking for a mechanical/electrical/hardware generalist to complement my software expertise. Someone who knows how to integrate off the shelf parts into custom automation to solve problems. If fast iterations, direct connection with the project in use, autonomy and minimal bullshit overhead appeals to you then this could be a great fit. You are: someone who makes stuff and solves problems, is a clear communicator and fast study. You know how to challenge a requirement, source an off-the-shelf-part or design custom manufacturable part and when to do each. I don't really care where or when or what your degree is in if you have demonstrated driving things to completion and we vibe well enough.
We will use OnShape (license/seat will be provided) for collaboration and document management reasons. Much of what we need to build is integrating FUYU linear rails, Clearpath motors, pneumatics with some custom Send Cut Send / Xometry parts, 8020 frames, etc.
Pros: Small team / minimal overhead and wide scope. Clear guidance on what to build. Flexible-ish schedule (core hours 9-5 in office, flexibility for school breaks, etc.) Real problem with established market.
While I'm primarily looking for a contractor for now, I am open to the possibility of bringing the right person on full-time with equity if they are interested and invested in the space, but that is not a requirement and it probably makes sense to establish that after working together for a bit.
No recruiters or third parties, not able to sponsor at this time. Compensation dependent on experience.
Hiring process: resume/project review, vc chat < 1 hour, then paid 1-day work trial where we see if we fit.
If you're interested, send me an email - hiring@mulliganpost.com
We're building the next generation of financial tooling to help small business owners succeed. Our solution blends banking, bookkeeping, taxes and payments into an all-in-one solution to help save our users time, stress and money -- so they can focus on what matters to them; running their business.
https://found.com/careers , or you can reach me directly via jarred@
SWE Tech stack: Ruby on Rails (Kubernetes, GKE), React/Typescript, Capacitor, MySQL, Spanner
Experience: We are hiring across broadly across engineering. The things we work on include onboarding and KYC, payments rails, accounting, billing and reporting. We are hiring backend and frontend engineers. We are currently about 80 people, with 30 of them in engineering.
Tech: Clojure, FoundationDB, Bazel, CLJS, Svelte
Apply: https://jobs.ashbyhq.com/griffin/8d98eb78-e281-4860-b578-fc1...
At Triumph Financial, we’re building the modern freight payments network powering over $37B in annual volume. Our mission is to make freight transactions seamless, accurate, and secure, helping an entire industry move faster.
We’re hiring across multiple levels in Engineering. Our teams are small (3–5 engineers), autonomous, and rotate quarterly to stay fresh and cross-functional.
Tech we use: We’re language agnostic and hire for fundamentals. Our teams work across a mix of:
* Ruby on Rails / Elm
* Java / React
* C# / React
If you’re a strong engineer who loves solving complex problems, mentoring others, and building real-world systems that move money at scale, we’d love to talk. We’re looking for people who are:
* Curious and collaborative
* Obsessed with product quality and user experience
* Excited to work on distributed systems and modern financial infrastructure
Roles are here: https://triumph.io/about-us/careers/
Please put “Ash HN” or something similar in the referrals so we can bubble you up.
If you have questions, feel free to reach out directly at aanderson at tfin dot com.
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 recently announced our series A and are breaking records every month, so are looking for a Staff software engineer who is excited to scale out the future of bank payments. Currently we are primarily looking for backend engineers to focus on our core payments engine.
Stack: Python/Django, Postgres, Temporal, React, AWS Comp: $225k-260k + Equity
Email me at nick@clerq.io if you are interested in hearing more!
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.