HN Jobs 💼

SpruceID (YC W21) | REMOTE (US-Based Preferred) | Full-Time | spruceid.com

[NEW ROLE FOR EXCEPTIONAL NEW GRADS OPEN]

Spruce lets users control their data across the web. Instead of users logging into platforms, we believe platforms should request to access data vaults controlled by users.

The demand for trusted digital ID is accelerating as AI deepfakes begin to destroy most of the ways we use to verify identity today. How private or secure is it to hold your driver's license or passport up to a webcam to get a bank account? Was it ever private or secure? Stable diffusion can break so much of this already. Society will need trusted digital IDs and credentials. Our mission is to allow them to be controlled by individuals, with safeguards to prevent descents into surveillance states and checkpoint societies.

We are the main implementers of category-defining initiatives such as the digital ID program for the California DMV, and the verifiable digital credentials program in Utah. We are private sector participants in NIST's National Cyber Security of Excellence initiative for privacy-preserving digital ID.

We are hiring skilled engineers who care about making a real impact in improving public services, digital autonomy, and user privacy for the world. We work closely with public sector agencies, and have high regard for public servants. We have a strong engineering and customer-oriented culture, and are not simply a SaaS product or AI wrapper. Our roles are not for the faint of heart: you will be expected to work hard and learn a lot in this role.

Our engineers are ambitious to get outcomes for our customers and their constituents. On any given day, they may write great Rust/C#/TypeScript, deal with mainframe dumps, read policy documents, respond to technical RFIs/RFPs, manage on-prem environments, implement new NFC + Bluetooth protocols in Swift/Kotlin, create CI/CD processes that enforce W3C accessibility guidelines and i18n requirements, rewrite lost specs from disassembled binaries, figure out stablecoin payments, and design new protections for public key infrastructure. It is a team effort, and people with T-shirt shaped skills are able to collaborate and learn a ton from each other every day.

We are interested in candidates who want to be proud of the meaningful impact they make for society, even if it takes time to get right. This is not the right job for someone who wants to "join a cool new AI startup" that implodes or exits in under a year.

See our roles here: https://jobs.lever.co/sprucesystems/

Rover | Barcelona, Spain & Seattle, USA | Software Engineers (Multiple Roles) | Full-time Rover is the world’s largest online marketplace for pet care. We connect millions of pet parents with trusted sitters and walkers, and we’re building a global platform that combines technology, community, and love for animals. With offices in Seattle, Barcelona, and beyond, we’re scaling an engineering culture focused on high-quality code, data-driven product decisions, and customer empathy. Open Roles:

Product Analyst (Seattle) Lead Data Analyst (Barcelona) Manager, Product Analytics (Barcelona) Senior Business Intelligence Analyst (Barcelona) Senior Product Analyst (Barcelona) Data Engineer (Barcelona) Staff Engineer, Payments Team (Seattle) Lead/Senior Software Engineer (Barcelona) Senior Frontend Platform Engineer (Barcelona) Senior Product Engineer (Barcelona) Manager, Product Design (Barcelona) Senior Product Designer (Barcelona) Senior Product Designer (Seattle)

Apply: https://www.rover.com/careers/engineering

CASUS | Full-time | Remote (EU time zone) + Quarterly Meet-ups | https://getcasus.com

We are looking for a Fullstack Engineer and AI enthusiast to join our engineering team.

We are rebuilding the core tool stack of the legal industry from the ground up. Lawyers still work in workflows designed decades ago: fragmented tools, manual reviews, static templates, and compliance processes that don’t scale. We think that’s unacceptable in an AI-first world.

This job is for you if you:

Love building from 0 to 1 and validating ideas quickly. Have a fullstack skillset, enjoying collaborating across the stack. Used to leveraging AI to code and most of your code is written with AI. Are curious about AI integration (e.g., LangChain, Azure LLMs) and want to push boundaries. Prefer startup speed over corporate processes.

Only apply if you've been heavily leveraging AI to code - our team moves at lightning speed.

apply here and show us the project you're most proud of: https://join.com/companies/casusch/15584391?

StorPool | Senior Software Engineer - Storage Core (C/Linux) | Remote (UTC-1 to UTC+5) | Full-time | Multiple roles

StorPool is building the future of data storage. Our software runs at the heart of modern clouds, delivering <100µs latency, 113M+ IOPS per cluster, and 99.999% availability. We're profitable, self-funded, and our customers love us (NPS off the charts).

We're looking for a Senior Software Engineer to join our Core Storage team. You'll tackle genuinely hard problems: writing custom Linux drivers, optimizing lock-free data structures at nanosecond scale, building fault-tolerant distributed algorithms, and debugging issues that go all the way down to kernel internals. This isn't CRUD work - it's systems programming at its most challenging.

Competitive salary, fully remote, meaningful time off, and a yearly education budget to keep learning.

If you get excited about shaving microseconds off I/O paths and building infrastructure that simply doesn't break, we should talk.

Apply here: https://storpool.com/force/senior-software-engineer-storage-...

Proton (https://proton.me) | Privacy & productivity | Full-Time | Europe, hybrid ONSITE, visa sponsorship | Scale-up, bootstrapped, profitable

I am listing mostly Mail desktop related positions, but there a lot more on the site. New rust based client architecture: https://proton.me/blog/next-generation-proton-mail-mobile-ap...

1. Senior Software Engineer | London (UK), Geneva (Switzerland), Barcelona (Spain) | Windows, Linux, Rust, Mail | https://job-boards.eu.greenhouse.io/proton/jobs/4766179101

2. Software Engineer | London (UK), Geneva (Switzerland), Barcelona (Spain) | macOS, Windows, Linux, Rust, Mail | https://job-boards.eu.greenhouse.io/proton/jobs/4585460101

3. Staff QA Automation Engineer | London (UK), Geneva (Switzerland) | Mobile, Desktop | https://job-boards.eu.greenhouse.io/proton/jobs/4653905101

4. Senior Product Designer | London (UK), Paris (France), Barcelona (Spain) | Mobile, Desktop, Mail | https://job-boards.eu.greenhouse.io/proton/jobs/4606437101

5. Senior Product Manager | London (UK), Paris (France), Barcelona (Spain), Geneva (Switzerland) | Mobile, Desktop, Mail | https://job-boards.eu.greenhouse.io/proton/jobs/4364312101

Nango | Full-time | Remote (North America, LATAM, Europe) | https://nango.dev

Nango (YC W23) is a developer infrastructure company and the leading provider of API access for agents and apps. It enables AI applications to connect to the real world through integrations.

More than 250 paying customers rely on Nango today, including Replit, Mercor, and Exa. We are a YC-backed, multi-million ARR company with a team of 10 from AWS, Snyk, Netlify, Uber, Samsara.

We’re hiring for the following openings:

* Backend engineer

* Product engineer, Customers

* Product engineer, Growth

* Chief of Staff

* Developer Content Engineer

Find out more, and apply at: https://jobs.ashbyhq.com/Nango

AIRMO | FE, FS, ML engineers | Luxembourg | ONSITE

AIRMO is a European climate-tech company using space and airborne technologies to monitor greenhouse gas emissions globally. Our instruments — combining LiDAR and hyperspectral imaging — detect and quantify methane and CO₂ emissions from industrial sites, pipelines, and national infrastructure.

We’re building a global monitoring system from air to space, helping energy companies, governments, and investors take real action on climate impact.

We are hiring a frontend, fullstack and an ML engineer in our new Luxembourg office. This team will be responsible for building out our data platform frontend, that allows users to interact with satellite tilesets and derivative information. You must be located in Luxembourg, or be willing to relocate.

https://www.airmo.io/careers

PlantingSpace | Full-time | Remote (EU time zone) + Quarterly Meet-ups | https://planting.space

We’re building an AI system for analysts and scientists, based on a fundamentally new approach to reasoning and knowledge representation. Our approach differs from LLMs in that we compose algorithms symbolically to represent complex knowledge, and perform probabilistic computations. This enables the AI-driven application of statistical models to different problems, while providing the user with a verifiable reasoning path, and an assessment of the uncertainty in each answer. We are developing applications for analysis and research in domains such as Finance, Strategy Consulting, Engineering, and more.

This is a chance to shape a new approach to knowledge representation from the ground up, working alongside a collaborative team driven to solve hard problems.

We’re hiring for the following openings:

* Product Software Engineering (Quantitative Modeling)

* Bayesian Software Engineering

* Program Synthesis Engineering

* Technical Project Manager

* Finance Manager - Corporate & Accounting

Find out more, and apply at: https://planting.space/joinus/

Questions? Get in touch: talent@planting.space

Runable | Software Engineer | Bangalore | 60-120K USD depending on the candidate

https://runable.com is an AI suite for everyone. You can create decks, reports, documents, designs, websites etc by just describing what you want.

We are looking for exceptional engineers to join us as we scale. We already process 100 billion+ tokens monthly and handle billions of requests monthly.

Send your best work to saksham@runable.com

We don’t do DSA, leetcode etc and have a very hands on approach to interviewing

CrazyGames | https://about.crazygames.com/ | REMOTE (in Europe) | Full-time | Multiple roles

With recent technologies such as WebGPU and WebAssembly, the browser is quickly becoming a powerful gaming platform. High-quality 3D graphics and near-native level performance are now possible without the need for downloads, apps, or platform-specific development. Our browser games platform is already reaching 50 million people per month. We are self-funded, profitable, remote-first, and fast-growing.

We are currently looking for multiple people to bring our engineering, product, data, and adops to the next level.

Please note that we're looking for people who can work on a European timezone and are ideally based in Europe (which includes the UK for those in doubt).

* Product Engineer: https://crazygames.recruitee.com/o/remote-product-engineer-3

* Graphic Designer (Marketing): https://crazygames.recruitee.com/o/remote-graphic-designer-m...

* Product Manager (Game Experience): https://crazygames.recruitee.com/o/remote-product-manager-ga...

* Product Director (Monetization): https://crazygames.recruitee.com/o/remote-product-director-m...

* Programmatic Manager: https://crazygames.recruitee.com/o/programmatic-manager

* Product Marketing Manager: https://crazygames.recruitee.com/o/remote-product-marketing-...

Hack Club | Quality & Integrity Lead, YSWS | Shelburne, Vermont (USA) | ONSITE

Hack Club (https://hackclub.com / https://github.com/hackclub) is a nonprofit where 1,000s of teenagers ship real projects — games, hardware, websites, apps — and we send them free stuff in return. 100k+ teens, 140 countries. Our motto is "by teens, for teens" and we operate with radical trust and transparency.

Every month, thousands of projects come through our You Ship We Ship programs. Program authors do the primary reviews. We need someone to QA the reviewers — a second set of eyes who can tell us: are they making good calls? Catching the fake projects? Being too harsh on legitimate ones?

Responsibilities:

- Spot-check approved projects (random sampling)

- Audit reviewer consistency and catch patterns

- Define what "high quality" actually means and document it

- Train program authors to make better decisions

- Handle appeals and investigations

- Build systems that work at 100k projects/year

You'll still do plenty of hands-on review — you can't spot-check effectively without understanding the projects deeply. But your mission is ensuring the integrity of the entire process, not being the bottleneck for each submission.

$55-70k. 4 weeks PTO. Health/dental/vision. Based in an 1800s building in Shelburne, Vermont. Full details: https://hiring.hackclub.com/38523

Hack Club | Quality & Integrity Lead, YSWS | Shelburne, Vermont (USA) | ONSITE

Hack Club (https://hackclub.com / https://github.com/hackclub) is a nonprofit where 1,000s of teenagers ship real projects — games, hardware, websites, apps — and we send them free stuff in return. 100k+ teens, 140 countries. Our motto is "by teens, for teens" and we operate with radical trust and transparency.

Every month, thousands of projects come through our You Ship We Ship programs. Program authors do the primary reviews. We need someone to QA the reviewers — a second set of eyes who can tell us: are they making good calls? Catching the fake projects? Being too harsh on legitimate ones?

Responsibilities:

- Spot-check approved projects (random sampling)

- Audit reviewer consistency and catch patterns

- Define what "high quality" actually means and document it

- Train program authors to make better decisions

- Handle appeals and investigations

- Build systems that work at 100k projects/year

You'll still do plenty of hands-on review — you can't spot-check effectively without understanding the projects deeply. But your mission is ensuring the integrity of the entire process, not being the bottleneck for each submission.

$55-70k. 4 weeks PTO. Health/dental/vision. Based in an 1800s building in Shelburne, Vermont. Full details: https://hiring.hackclub.com/38523

Comper | Multiple roles (engineering + design) | €80-100k + equity | Utrecht, The Netherlands | ONSITE | https://comper.io

We make software landscapes understandable and explorable. Our canvas is zoom-to-code, and shows data on overlays from all of the git repos in your company. LLMs go through the codebase and extract the architecture.

We provide clarity when it's most needed: re-orgs, onboarding, explaining the tech stack at board meetings. Or just being stuck in your IDE and want to ask your team mate a question. We'd like to do to large org codebases what Figma did to design.

Comper needs someone that can build revolutionary UIs and go where no man has gone before. We are hiring a software engineer and a genius designer (with ideally some engineering prowess). Our UI is the core of our product: a zoomable canvas that has all your code, documentation and diagrams on it. We have a long way ahead and need serious thinking to make sure we explain the software stack as simple as can be.

I'm the founder & CTO. We just raised a pre-seed and are now with 5 people. Find the vacancies on our site and send us an email.

Comper | Multiple roles (engineering + design) | €80-100k + equity | Utrecht, The Netherlands | ONSITE | https://comper.io

We make software landscapes understandable and explorable. Our canvas is zoom-to-code, and shows data on overlays from all of the git repos in your company. LLMs go through the codebase and extract the architecture.

We provide clarity when it's most needed: re-orgs, onboarding, explaining the tech stack at board meetings. Or just being stuck in your IDE and want to ask your team mate a question. We'd like to do to large org codebases what Figma did to design.

Comper needs someone that can build revolutionary UIs and go where no man has gone before. We are hiring a software engineer and a genius designer (with ideally some engineering prowess). Our UI is the core of our product: a zoomable canvas that has all your code, documentation and diagrams on it. We have a long way ahead and need serious thinking to make sure we explain the software stack as simple as can be.

I'm the founder & CTO. We just raised a pre-seed and are now with 5 people. Find the vacancies on our site and send us an email.

N26 SE | ONSITE | Sr. SREs, Sr. Cloud Security Engineers, JVM Backend Engineers | Berlin, Barcelona| https://www.n26.com | Full-time

N26 has reimagined banking for today’s digital world. Technology and design empower everything we do and it’s how we are building the global banking platform the world loves to use.

We've eliminated physical branches, paperwork, and hidden fees for an elegant digital experience and supreme savings. Giving people the power to live and bank their way is what gets us out of bed in the morning and inspires the work that we do.

We are headquartered in Berlin with offices in multiple cities across Europe, including Vienna and Barcelona, and a 1,500-strong team of more than 80 nationalities.

Full job descriptions here: https://n26.com/en-eu/careers, you can email me with questions/resumes dmitrii.sergeev@n26.com

Veho | ONSITE / HYBRID 3 days per week | NYC or Boston | No Visa | https://shipveho.com/careers

Hi there! At Veho, we don't sell software. We ship packages. Lots of them. We have all of the interesting problems that crop up when running twinned distributed systems in AWS and the real world. It's pretty great.

We're hiring staff-level folks (L4+) in NYC and Boston: Data Scientists, Data Engineers, Mobile Engineers, and Backend Engineers (typescript).

Personally, I'm hiring a Staff Data Engineer with the depth of experience to be a technical lead and mentor for the Data Platform team, while also shipping code. You will need to understand distributed data systems both intellectually and at an instinctive, emotional level. You should have Opinions about the wild boar book. You should probably also be comfortable writing and debugging English, SQL, and Python.

If that sounds like you, I really want you to apply for the Staff Data Engineer role on our career page. Our inbound applications are reviewed by humans.

With apologies that our first interaction requires this silliness: including one of the 7-digit numbers from the "ROS Calculator" on Veho's website in the appropriate box will heavily bias me towards believing you are a human being. That's more of an advantage than it may seem! It's worth the thirty seconds. It would also speed things along if you populate the "Location" field to confirm you are aware this is an in-office role.

Jurisphere.ai | Lead DevOps / SRE | Bangalore (Hybrid) | Full-time

Comp: ₹40–60L + ESOPs (flexible)

Exp: 6–12+ yrs

Jurisphere builds an enterprise Legal AI platform used by top law firms in India & the US.

We’re hiring our first SRE / Platform Engineer to own production reliability and act as the infra point-of-contact for enterprise clients.

You’ll own:

• Reliability, SLOs, on-call, incident response

• Kubernetes (multi-cloud + on-prem), GitOps, CI/CD

• Observability, DR (RPO/RTO), security & compliance

• Client-facing security & compliance discussions (IT checklists, audits)

Stack: Kubernetes, Terraform, ArgoCD, GCP/Azure/AWS, Prometheus/Grafana, Postgres, Redis, Temporal.

Not a YAML-only role, you’ll debug real systems and work on the backend code as needed.

If you're interested, email sumit@jurisphere.ai with infra you’ve owned end-to-end. More details here: https://docs.google.com/document/d/1x2WKM0iXlvUVDZXm4SQVr53s...

DeepL | Full-time | London, Berlin/Munich, New York | HYBRID

At DeepL, we're building intelligent, trusted AI for language and beyond.

Hiring for technical roles:

Engineering (13 roles): Backend, Full Stack, Platform, SRE, Analytics, Data Engineering, Security

Research (8 roles): Research Scientists, Research Engineers, HPC Engineers, Research Tooling

Product (3 roles): Product Managers, Product Designers

Agentic AI (2 roles): Platform Engineers, Forward Deployed Engineers

All positions: https://jobs.ashbyhq.com/DeepL

Me: https://www.linkedin.com/in/steven-syrek/

Sells | Full Stack Engineer | Rogers, AR | ONSITE | Full-time

Sells is a middle-market M&A advisory firm. We're building internal software, automation, and integrations to improve how we manage deals, documents, and workflows.

We're hiring a Full Stack Engineer to own internal tools, integrations, and automation. You'll ship useful increments quickly, then improve reliability and maintainability over time.

Stack: Golang (backend/APIs), TypeScript (frontend), n8n (workflow automation), PostgreSQL, GitHub, Linear, Fly.io, Tailscale, Notion

You'll work on:

-Internal web tools supporting deal execution and operations

-API integrations across systems (REST, webhooks, auth)

-n8n automations that move data reliably between tools

-Backend services and background workers in Go

-Front-end features in TypeScript

Requirements:

- Production experience with Golang and TypeScript

- Hands-on API/integration work (REST, webhooks)

- n8n (or comparable workflow automation) experience

- Must be able to work in-person in Rogers, AR (5 days/week)

Benefits: Competitive salary, health/dental/vision, 401(k), PTO, professional development

To apply: https://sleet-jodhpur-9b5.notion.site/4c252ed6125645059aeae1...

Speakeasy | San Francisco or London | https://www.speakeasy.com/

At Speakeasy we craft developer experiences with care for our customers. We have a suite of products focused on helping team's distribute their products. We build: - An API platform that helps teams generate and maintain high quality SDKs, Terraform Providers and CLIs for their users by leveraging OpenAPI. The complete platform is usable as a set of claude skills. - A MCP Platform that helps teams distribute their product capabilities directly to coding agents, through chat and other agentic experiences.

We are a high agency team of senior developers with a passion for solving hard technical problems so our customers don't have to. Much of what we do is open source. Check out our github to get a sense of our tech: https://github.com/speakeasy-api

Roles: - Product Engineers for our Gram, our MCP Platform - Go, Typescript, MCP protocol, Serverless infrastructure - Product Engineers for our Code Generator - Go, Typescript, Linters, Compilers, OpenAPI, Code generation

Contact: hiring@speakeasy.com