Third Iron | Senior Full-Stack Software Developer | REMOTE (US)

Do you want to develop software that helps scientists, doctors, and historians discover breakthroughs? Join our small, fully-distributed software development team to help connect scholars of all disciplines with peer-reviewed journal articles.

Our company has been remote-first since we began in 2011. You’ll join a team with plenty of experience putting into practice what works well remotely, and avoiding what doesn’t. Third Iron has never taken VC money, and we’ve never had layoffs. Our approach to hiring and selling our products helps us feel confident that this pattern will continue far into the future.

Third Iron software is used by researchers at over 1,500 libraries, including universities, hospitals, corporations, and government agencies located in over 35 countries.

In a refreshing change from advertising-dependent tech companies and those who sell user data, we instead have a business-to-business model. We sell our subscription-based services to libraries, and anyone affiliated with one of these libraries can use our software. We do not sell user data. Our focus is on building the best software to enable research that changes the world.

We’re looking for a developer interested in full-stack work, since we have a variety of upcoming initiatives, some being mostly front-end, some being mostly back-end, and some a balance of the two.

The front-end of our stack primarily consists of JavaScript, using EmberJS for two major projects, and React for two others. Our backend is written in NodeJS, and features data storage using PostgreSQL, Elasticsearch, and CouchDB, and hosting primarily on AWS and HEroku.

If you’re interested in this fully remote position, we're interested to chat with you! Please email careers@thirdiron.com or apply at https://thirdiron.applytojob.com/apply/McK2VdxTuX/Senior-Ful...

Chronograph (chronograph.pe) | Multiple roles | Full-Time | Remote (US) | $160-205K USD + equity

Chronograph was founded to bring next-generation technology to private capital markets. Through our suite of cloud-based analytics and data management solutions, we help many of the world’s largest and most sophisticated venture capital, private equity, and credit funds understand their investment performance in unprecedented detail.

* Senior Software Engineer (Platform Engineering): Bring your experience in Platform Engineering, DevOps, SRE and/or related experience to a small cross-functional team automating ops, troubleshooting infrastructure, and creating first-class developer experiences. Expertise with the following tools/technologies is a strong signal of fit: Kubernetes, Prometheus, Grafana, Terraform, AWS, GitHub Actions, PostgreSQL, Node.js, Ruby on Rails, Nix, and Docker. Nice to have: prior professional experience in backend or full-stack developments, and open source contributions.

* Senior Software Engineer I & II (Full Stack): Join a highly-driven team of engineers, contributing both as a technical leader and a hands-on full-stack developer. Own and lead technical projects from product ideation to successful execution. Expertise with the following tools / technologies is a strong signal of fit: React, Typescript, Node, PostgreSQL, and GraphQL.

Note that while these are remote-friendly positions, travel to our NYC HQ 3x/year for "team week” on-sites is required.

If interested, apply here: https://www.chronograph.pe/jobs/?gh_jid=4802825007

Moov | Multiple Roles | Fully Remote

Moov powers infinite payment use cases with full data transparency. However you decide to orchestrate the motion of money: pay by bank, pay by card, disburse to a Moov wallet or linked bank account with same-day ACH or RTP®, or spend with an issued card—we’ve got you covered.

"Moov has become an integral part of our strategy at Jack Henry. Their platform’s developer-first approach allows us to innovate quickly and stay ahead of industry demands. Moov’s world-class engineering and design team has deep experience navigating complex payment infrastructure, which helps us win because we’re able to focus on building exceptional customer experiences." – Ben Metz, CTO, Jack Henry

Our technology stack includes: Go, PostgreSQL, AlloyDB, Spanner, Kubernetes, Docker, GCP, OpenTelemetry, Kafka, and more.

Open Roles:

- Senior Software Engineer ($165k–$185k)

- Senior Software Engineer – Front End ($145k–$160k)

- Director of Risk Operations ($175k–$190k)

- Account Manager (Base $120k–$140k, Commission $60k, OTE $180k–$200k)

- Enterprise Account Executive (Base $155k–$175k, Commission $150k, OTE $305k–$325k)

Don't see your preferred role? Email careers@moov.io with your resume.

Apply: https://moov.io/careers/#open-roles

Website: https://moov.io/

FunnelStory | Principal Architect (Go / Golang) | REMOTE (India) | Bengaluru | Full-Time | 55-85 LPA | https://funnelstory.ai

I'm Preetam, co-founder and chief architect of FunnelStory. We're looking for exceptional back-end engineers to build and scale our AI SaaS product.

FunnelStory is an AI-first customer superintelligence platform. We're a small (<20 people), fast-growing, VC-backed, early-stage startup, and we're gaining traction with enterprise customers. We're looking for architects/engineers to join our team that's building next-generation AI platforms using Go.

This is a great fit if you have:

* Deep expertise in Go.

* A strong architectural background, with experience designing and scaling complex systems.

* Expertise with relational databases (PostgreSQL) and SQL

* Excitement about taking a high-impact, independent role in an early-stage environment, helping to mentor and uplift the team.

Who we're looking for:

* 8+ years experience in Go, SQL, AWS

* Bias to action, ability to execute independently

* Strong architectural and independent problem-solving skills

* Ability to communicate complex ideas simply

More details + apply: https://wellfound.com/l/2Bn5eQ

Interested? Email me at preetam @ funnelstory.ai with "HN" in the subject.

Spacelift | Remote (Europe) | Full-time | Senior Software Engineer | $80k-$110k+ (can go higher)

We're a VC-funded startup (just recently raised $51M Series C) building an infrastructure orchestrator and collaborative management platform for Infrastructure-as-Code – from OpenTofu, Terraform, Terragrunt, CloudFormation, Pulumi, Kubernetes, to Ansible.

We're now hiring for our new product, Spacelift Flows, built for more general DevOps (and related) automation - incident automation and response, self-service, slackbots, AI automations, building MCP servers, etc. We like to call it an "Integrated Automation Environment".

You can see a demo video of it here[0] with more videos available in the job post. Tech stack is Go + Postgres backend, along with TypeScript + React frontend.

Overall we have a deeply technical product, trying to build something customers love to use. We promise interesting work, the ability to open source parts of the project which don't give us a business advantage, as well as healthy working hours. With the product being in it's early days, it's also a great opportunity to have a large impact!

If that sounds like fun to you, please apply at https://careers.spacelift.io/jobs/6438380-product-software-e...

[0]: https://youtu.be/vZHGg1QIAQk

Nova Credit | Remote (US, Canada)

We're building a unified platform for credit and financial data to power financial inclusion globally. Our mission is to unlock economic opportunities for consumers historically excluded from traditional credit systems by transforming diverse data into actionable risk insights. We are YC company backed by investors from Canapi Ventures, Kleiner Perkins, General Catalyst, and Index Ventures

-> Hiring software engineers from Mid-Level to Staff

-> Tech stack: Node.js, React, TypeScript, Python, PostgreSQL, AWS

You'll work on enterprise-grade APIs, data integrations, advanced analytics, and seamless user experiences. We're looking for engineers who thrive in fast-paced environments and want to make a meaningful impact on financial inclusion.

Apply at https://jobs.lever.co/neednova/ and mention HN.

FusionAuth | Senior Security Engineer, Documentation Engineer, Sr Developer Advocate | Varies between REMOTE and ONSITE in Denver, CO, USA, details in job desc | Salaries listed on job req, but for the Security Engineer it is 140k-200k

Our mission is to make authentication and authorization simple and secure for every developer building web and mobile applications. We want devs to stop worrying about auth and focus on building something awesome. There are a lot of companies in the auth space, but we feel like we have something special:

* a unique deployment model (self-host on-prem or in your cloud or run in our cloud)

* A well designed API first approach; one customer compared our app to petrichor

* a mature product (the code base is eight+ years old and we've found and fixed a lot of the sharp edges around core login use cases; there are plenty more features to add)

* founder-led; the CTO is an engineer who still writes code

* a full featured free-as-in-beer version which makes the sales cycle easier; prospects often come in having prototyped an integration already

Our core software is commercial with a "free as in beer" version. We also open source much of our supporting infrastructure. Technologies and standards that you will work with: Modern Java, MySQL, PostgreSQL, Docker, Kubernetes, OAuth, SAML, OIDC.

Learn more, including about benefits and salaries, and apply here: https://fusionauth.io/careers/ ( Click/tap the 'View open positions' orange button. )

ARound (web-based augmented reality for sports) https://aroundar.com - a Stagwell company - https://www.stagwellglobal.com | Backend Engineer | Remote (Based in UTC -8/-7/-6/-5/-4 timezones only) | 20-40 hours a week TBD | Contract or contract-to-hire

Backend development in support of web-based augmented reality experiences and games for mobile devices. API integration and development. Management of cloud infrastructure and services.

Key technologies are Node.js, Rust, PostgreSQL, Digital Ocean. Experience with video streaming (RTMP, WebRTC). Some degree of familiarity with TypeScript, Vue.js, and Babylon.js is desirable.

Strong interest in sports is ideal (although fandom is optional).

I’m the hiring manager, no intermediaries. I’m not interested in hearing from outsourcing agencies or recruiters. Candidates only, please. Thank you. : )

raven@aroundar.com

Promptwatch | Amsterdam, Netherlands | HYBRID/REMOTE (CET +/- 2h) | Full-time | https://promptwatch.com

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We’re helping companies rank and be visible in AI search /ChatGPT, Google AI mode etc. (GEO) and hiring a Senior Full-Stack Developer.

Work: Own app layer, real-time APIs & queues; ship end-to-end.

Stack: TypeScript, React 19/Next.js, Node/Fastify, tRPC, Postgres, GCP Nice to haves: ClickHouse, Elasticsearch.

You: 8–9 YOE, strong TS/React/Node.

Comp: €65k–€110k + equity.

Apply: https://promptwatch.com/careers/full-stack-developer (mention “HN: Full-Stack Developer”).

Clio | Remote Canada if outside of Toronto, Calgary, or Burnaby. Hybrid 2 days/week if local | Full-time and permanent with benefits from day one, paid by us, CAD salary bands posted on job descriptions

Clio is the market leader in legaltech products and we recently raised a Series F round of 1.4B CAD to a valuation of 4B CAD, marking the largest Canadian tech funding in history: https://betakit.com/clio-tops-4-billion-cad-valuation-with-l...

We also intend to acquire AI legal research tech company vLex (Vincent AI) to build a data moat: https://betakit.com/clio-to-acquire-american-legaltech-vlex-...

Some stats: 300MM+ ARR with 90% retention and 30% growth YoY / no debts / fortunate to have never done any layoffs. 1500+ staff before acquiring vLex, 500+ engineers, 55 eng teams.

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Roles (all logistics and CAD salary bands posted on job postings):

+ Senior/Staff/Eng Manager, Databases (MySQL preferred but open to Postgres)

+ Software Developer, Mobile (React Native)

+ Staff Software Developer, Payments

+ Software Development Managers (30% hands-on coding, 4-6 direct reports)

+ Security Engineers (ELK, logging)

+ Intermediate/Senior Data Engineers (data platform and infra heavy, nearly no analytics work)

+ Senior ML Engineers (NLP, GenAI, agentic AI. Statistical inferencing and experimentation for building models from scratch, rather than integrating 3rd parties like ChatGPT)

+ Senior Software Developers (we use RoR but we are language agnostic during interviews, learn Rails on the job)

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Message engineering.recruiting@clio.com and/or apply directly: https://www.clio.com/about/careers/engineering/

Multiply | Python + SQL Software Engineer | On-site | Mauritius

We build repricing software that keeps online sellers on top of their competition on 130+ marketplaces.

Stack: Python, Postgres, FastAPI, SQLAlchemy.

Our office is beautifully located in Mauritius. We sponsor visas and handle all relocation/immigration.

Apply: jobs@multiply.cloud

LiquidFi (Miami, FL) | Senior Software Engineer - Solidity + Python | ONSITE | Full-time | https://liquidfi.io

We're reimagining mortgages through blockchain - tokenizing real estate debt to make mortgage investing more transparent, accessible, and liquid. Early-stage, profitable, and moving fast.

THE ROLE: Build smart contracts in Solidity that power mortgage tokenization, develop Python services/APIs connecting blockchain to the real world, and own features end-to-end. You'll wear multiple hats - one minute writing a Solidity payment contract, next debugging a Python API, then optimizing Celery tasks. Small team = big impact.

STACK: - Smart contracts: Solidity, OpenZeppelin, Hardhat/Foundry - Backend: Python (Django, DRF), Celery, RabbitMQ, PostgreSQL - Infrastructure: AWS, Docker, EVM-compatible chains - Integrations: Web3.py

LOOKING FOR: - 10+ years building products with serious Solidity + Python chops - Experience developing EVM-compatible smart contracts - Expert with Django, DRF, Celery - Strong distributed systems & async programming experience - Deep understanding of blockchain fundamentals, DeFi, token standards (ERC-20, ERC-721, ERC-1155) - Bonus: financial services, mortgages, or asset-backed tokens

WHY JOIN: - Own big pieces of the stack from day one - Competitive pay + meaningful equity - Shape the future of real estate finance - Small, passionate team

LOCATION: Miami, FL - onsite required (South Florida candidates welcome)

Apply: talent@liquidfi.io with resume + note about your Solidity/Python experience

Hiring Tech Lead - Backend Engineer - AI Engineer - Staff Frontend – REMOTE LATAM - Tech Lead in San Francisco We build AI tools that help high-volume law firms manage their caseloads more efficiently. Our first product—an AI assistant that transcribes and classifies inbound calls—is in production. We’re now expanding into case tracking, follow-ups, and full workflow automation.

Looking for:

Tech Lead: Based in SF. Remote work with 1 week/month onsite. Lead a senior team, shape product and tech, work closely with founders.

Senior Engineers (Backend, Frontend, AI): Remote across LATAM. Build fast, useful tools. Small, experienced team. Real autonomy and product impact.

Tech Stack: Python, TypeScript, Postgres, Kubernetes, GCP Languages: Spanish + English for leadership. English only OK for engineers.

Apply here: https://tramcase.na.teamtailor.com/jobs

OnFrontiers | Senior Engineer | Hybrid/Remote | NYC or Baltimore

OnFrontiers is hiring a strong senior engineer with experience programming agents to lead development of our agentic intelligence platform for government contractors.

We're looking for a passionate, curious engineer, who wants to work closely with our founding team and contribute as both a technical expert and a member of the product leadership.

In the role, you'll lead development of our indexing services, LLM integrations and APIs, as well as our SaaS platform, as we continue to scale. The role is hands-on but has the potential to grow into management as the team scales.

Core technologies include OpenSearch, Postgres & PGVector, Go, Python and React, all running on AWS.

https://www.onfrontiers.com/job-postings/lead-engineer

Interested, feel free to email me directly: lgsilver[at]onfrontiers.com

Zeven | Senior Backend Developer | ONSITE in Zurich (Switzerland) | Full-time | Competitive salary + stock options

We're a newly-founded and well-funded startup that is seeking to revolutionize the sports industry with AI-powered solutions. Our mission is to unlock human potential and redefine the sports experience through innovation and technology.

We are looking for an experienced Senior Backend Developer and sports enthusiast to join our on-site team in Zurich, Switzerland. This is a hands-on, high impact role. We use Typescript for web, Python for ML, PostgreSQL, React + TanStack, AWS and SST.

Please see the Full Job Description [https://tinyurl.com/sw-zeven] for requirements and more details about our Tech Stack.

We are offering full-time employment with a competitive package:

• Competitive salary and stock options.

• Pension plan bonus and 25 days of paid vacation plus public holidays.

• Charming office next to the lake of Zurich with fully-equipped kitchen.

• Top-notch equipment (MacBook Pro laptops, standing desks, etc.).

• We love to organize company outings and sport events.

If you're a motivated and experienced backend engineer who is crazy about sports and looking for a new challenge, we'd love to hear from you! Please email CVs to alex@zeven.ai

We do not consider remote candidates, agencies and candidates located outside the EU/UK/EEA/Switzerland

Channable | Utrecht, Netherlands | ONSITE

Channable is a fast-growing B2B SaaS platform that offers a fully integrated way to market your products online. We empower marketers and online businesses to manage, scale, and optimize their marketing.

We're looking for Python Software Engineers in multiple teams. More details about our jobs here: https://jobs.channable.com/?jobs-035754a9%5Btab%5D=Engineeri...

Our stack includes: Python, Haskell, Rust, PostgreSQL, Redis, Nix, Terraform, Nomad, Ansible

Do you want to read more about our engineering culture? Then have a look at our popular tech blog: https://tech.channable.com

Additionally, you can also take a look at some of our open-source work at https://github.com/channable to get a feeling of how we work together and what our code looks like.

ReciPal (https://www.recipal.com) | Founding Rails/Full Stack Software Engineer | REMOTE | Full-Time

We aren't actually hiring anyone immediately, but we've hired a handful of great engineers from HN and inevitably will need to hire again. We've found having those conversations and keeping in touch is much better than going through the process from scratch each time, as it fast tracks the process a great deal when the time comes. So reach out if you think you're a good fit.

ReciPal is a profitable, growing, bootstrapped, and (have always been a) fully remote company (based in New York) with 6 full-time employees. We make simple software for food businesses - nutrition analysis and labeling, costing, and inventory management. We've been around for almost 15 years now!

You'd be working directly with me, solo founder, our senior engineers, and marketing and support colleagues, and hopefully take on a growing role over time to treat the business like your own. It's a very low key work environment, but independent and plenty of responsibility and ownership for the right person.

Stack includes Rails 8, JavaScript, Postgres, Heroku.

Full job description: https://docs.google.com/document/d/1At0_nQH5Vqvn3AQRjPLLUMi2...