Find your next shift, anywhere.

MixRank (YC S11)·100% REMOTE (Global)

TrakPro·REMOTE (overlap with Ireland 9–5 GMT)

SmarterDx·Remote (US only)

Cora AI·REMOTE (US ONLY, LA or SF a plus)

Aptira·Full-time

ThreatMark·REMOTE(World) / Brno, Czech Republic

Sundogs·Remote CET / EST

EggAI·REMOTE (EU, Switzerland, Norway)

Logenta.ai·Remote (EU) We're building an agentic data analytics companion for intralogistics. Looking for a hands-on founder/CTO who can design and ship an agent-based system end-to-end. You're comfortable building an agent harness, write clean typed Python, and have experience with tools like uv, DuckDB, and PydanticAI. You should be based in Europe (Germany preferred, and Hamburg is best). If this sounds like you, email: [email protected] with subject "HN Who's Hiring - Logenta CTO". Include your CV and answer one question: "why me?". EDIT: Unfortunately, if you are not already based in the EU, we won't be able to proceed.

PetsApp – The future of pet care·https://petsapp.com Open roles: Support Engineer £30k–£55k

tiun ( )·Zürich or Remote (Europe)

Fold·Senior Back End Engineer

Ashby·REMOTE

Confidential Series B fintech·REMOTE (US)

Company: This Dot Labs Location: REMOTE (US) Role: Senior Frontend Engineers Experience: 7+ years We’re growing the team at This Dot Labs and hiring 6–8 senior engineers. We’re looking for engineers with deep frontend experience who are already thinking about AI as a core part of how software gets built today, not as a side experiment. This is for engineering leads, architects, and senior engineers with 7+ years of experience who care about strong systems, good judgment, and building software that lasts. Please email your resume to: [email protected]·Remote

OneChronos·NYC (HQ)

Nylas·REMOTE (US or Canada)

Twindo (Formerly Canvas; The Spatial Computing Company)·Remote At Twindo, we’re working on spatial computing - using computer vision to 3D reconstruct and understand your surroundings so that software can operate over real-world spaces. Twindo brings together everything that professionals need to understand the spaces they design, build, and manage, without extra site visits or second-guessing. With a quick scan or plan upload, any space becomes structured, accurate, design-ready data your whole team can actually use. ROLE (Europe Remote) Full Stack Engineer For detailed information check out https://www.twindo.com/careers/ Keywords: 3D, computer vision, photogrammetry, geomatics, SLAM, CAD, iOS, Python

SEEKING WORK·Remote

Waypoint Learning (EdTech)·NYC or Remote (US)

Synthesia·REMOTE (DE/UK/CH/ES/IE/SI/DK/CZ/BE) Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, HQ'd in London, with offices and teams across Europe and the US. Series E - backed by Accel, NVentures (Nvidia's VC arm), Kleiner Perkins, GV, and Evantic Capital. We're hiring across: Applied Research – pushing the frontier on video generation, avatars, voice and multimodal models

Oscilar.com·REMOTE (US/Canada/Brazil/Poland/UK)

Maiven·REMOTE (US)

Better Stack·/^Full-?stack Engineer$/i

FranklinCovey·Senior Software Engineer

Happy Returns·Remote, USA

Matcha·Full-time

Senior Python Backend Engineer·Remote

Cologne, Germany·Product Engineer

Sphinx Defense·Remote (US Only)

Kredit·Remote (US)

I have a new role open on my team: Staff Engineer – GenAI. We’re building an enterprise-grade Agentic AI platform that helps teams build, integrate, and operationalize GenAI solutions quickly, with minimal friction. The challenge is making it work in the real world: enterprise architecture, security/compliance, governance, and operational excellence. If you’ve been the “high-leverage IC” who builds platforms other teams depend on—APIs, orchestration, standards, dev experience—this is worth a look. Location: Remote in the US with a preference for people Arizona (but not mandatory) Comp Range: $132,600- $182,250 DOE. Sponsorship: Not at this time·Remote

BetterDB ( ) ( )·Remote

Mobian·Remote US/Global

Capital Technology Group (CTG)·Remote (US Only)

Aerofex·Remote / Los Angeles

Holepuch·Senior Node.js Software Engineer At Holepunch, we are redefining the internet’s architecture. Our open-source P2P platform, Pear, enables developers to deploy applications directly from their machine to users, creating scalable, decentralized applications without traditional server infrastructure. We are seeking Node.js Software Engineers to join our 100% remote, globally distributed team. You’ll work on our P2P stack, which includes over 1500 public npm modules, and help expand our ecosystem. Why Holepunch? - Work on groundbreaking technology that prioritizes user autonomy and privacy. - Collaborate with a team of thinkers and innovators dedicated to reshaping the digital landscape. - Contribute to a future where technology serves humanity, not the other way around. Apply now to join our mission: https://holepunch.recruitee.com/o/p2p-nodejs-engineer?source... https://holepunch.recruitee.com/o/senior-node-engineer?sourc...

Stream·Remote possible

*Labor Solutions (YC-style)·Remote (India)

Brandfetch ( )·Remote

Instinct Science ( )·REMOTE (US)

At Tether ( ) we're hiring! We envision a world where technology enables financial freedom, educational empowerment, energy sustainability, and data sovereignty. All of our roles are fully remote, worldwide. Apply now: - Mobile Developer (React Native): - Lead Mobile Developer (React Native): - AI Inference Engineer QVAC: - Fullstack Developer: - Frontend Developer: - Backend Developer: - Technical Product Manager (QVAC/ AI): - Technical Product Manager (Hadron/ Tokenization):·Remote

ChainSecurity·Full-time

Sentinel Defense Technologies·Equity → Pre-Seed Closing We build real-time civilian threat intelligence for conflict zones — and we just landed our first operational pilot. Multi-model AI pipeline (Gemini 3 Pro / Flash) ingests OSINT from verified sources, runs it through a gated verification system, and pushes geolocated alerts to offline-first mobile clients. Think of it as a personal intelligence analyst for non-combatants — on a phone that works on 2G. This is not a pitch deck. We have a working system: Django backend is live, Flutter apps are approved on both App Store and Play Store, multi-gate AI pipeline is processing real OSINT, admin console has human-in-the-loop verification for high-severity alerts. Since our last HN post: 93 candidates vetted across two months, 1 Senior AI/Backend Engineer hired (now owns the verification pipeline), and we've begun an operational pilot with Winrock International for counter-trafficking intelligence in Southeast Asia. Pre-seed is imminent with multiple NGO grant applications under review (WFP, IRC Airbel, DRK Foundation). *We need one person*: Founding Product Engineer / Systems Architect You will own the Django backend, MongoDB schemas, and the Flutter UI that connects them. Our AI pipeline lead handles the Gemini orchestration — your job is to own the data layer, build the API surface, and wire it directly into the offline-first client. This is not drawing backend diagrams. You must be an end-to-end builder who cares about how a civilian interacts with the system on the ground in a crisis. A bug in this system isn't a 500 error — it's a missed warning in a conflict zone. *Must have*: Python/Django, MongoDB, Flutter (or high competence to pick it up fast), and system design thinking. Strong plus: DevOps (Docker, AWS), LLM integration, OSINT, geospatial. We also welcome strong full-stack implementation engineers who ship fast and want founding-team equity. Same stack. *Compensation (No BS)*: - Now: Sweat equity (12-18% SA / 5-10% FSD, 4yr vest, 1yr cliff). This is founding-team ownership. - Pre-Seed (closing): $3,000/month + equity. - Seed (6-12 months): 75% market salary + equity. Increases from there. If you need full salary today, this is not for you. If you want to build something where the stakes are real and you're willing to bet on yourself to get there — we should talk. *Stack*: Python 3.9+, Django 4.1.13, MongoDB, Flutter, Antigravity/Cursor IDE, Docker, AWS. *Apply*: Email: [email protected] with subject line `[SENTINEL-BUILDER] - HackerNews Application`. To prove you read this, include the word "Atlas" in your first sentence. Include your Resume or GitHub + what you'd build in your first week. (Emails without the exact subject line are auto-archived.) https://www.sentineldefensetechnologies.co.za

Liquid Blade·REMOTE

Estuary·Full-time – https://estuary.dev/ Estuary is a VC-backed, post–Series A startup powering right-time data replication and transform — from sub-second CDC replication to terabyte-scale OLAP data flows. We’re open-source, developer-first, and focused on making data movement radically simpler across both our Platform and Applications layers. We’re hiring for: Senior Systems Engineer — Capture & Materializations Design and build high-performance connectors that move data in and out of Estuary in real time. Work across APIs, databases, and streaming systems to ensure correctness, reliability, and scalability. This role is deeply systems-oriented, with a focus on data plane execution. Go and Rust are core to our stack. Senior Systems Engineer — Control & Data Plane Own core infrastructure that orchestrates and powers Estuary’s runtime — from control plane services to distributed data processing systems. Tackle challenges in scaling, fault tolerance, and performance across a globally distributed system. Strong backend fundamentals required; Go and Rust experience preferred. Product Manager - Own product areas end-to-end, working closely with engineering and design to shape the roadmap and deliver a great developer experience. Engage with users, translate real-world use cases into product decisions, and help define how modern data infrastructure should feel to build with. What we’re looking for: Engineers who care about building reliable, maintainable systems and enjoy working with complex APIs and data flows. We value curiosity, clear communication, and a willingness to learn. Technical Product Marketing Manager - Founding product marketing hire working closely with Estuary’s Head of Marketing and Developer Relations team. Help shape how we position and communicate the platform to technical audiences through product launches, messaging, technical content, demos, customer stories, and developer-facing campaigns. Bonus points for experience with CDC tools, open source contributions, or fast-paced startups. To apply: Email your resume to [email protected]

Hive (S14) (www.hive.co)·Remote within Canada + USA

HelpMyCash·Remote EU/CET

Turquoise·Remote, USA Turquoise a series C healthtech company is recruiting for two platform engineers to join the newly created platform operations team. You can expect to work closely with our Data Engineering team based in Europe, drive observability, define the metrics for reliability and help to share our platform infrastructure. Click on one of the following links best aligned with your exp to apply: Platform Operations Engineer- https://jobs.ashbyhq.com/turquoise-health/f4bcb7df-4e4b-468d... Senior Platform Operations Engineer- https://jobs.ashbyhq.com/turquoise-health/f6a6e00f-c383-4f3e...

SEEKING FREELANCER·Founding AI Engineer