Find your next shift, anywhere.

Mana Pool·Full-Time

Sitewire·Full-Time

Griffin Bank·REMOTE (UK) Company: We are Griffin Bank. We are a fully authorized, API-first bank; we bank fintechs and startups. We built our own core banking system from scratch. 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 https://jobs.ashbyhq.com/griffin/c8eaae48-e84f-4dae-8c34-099...

CrossnoKaye·REMOTE (US) Hi HN! CrossnoKaye is a Series C startup tackling climate change by transforming the heavy industrial sector. Our platform uses real-time optimization, advanced modeling, and modern cloud infrastructure to deliver 40% average energy savings and megaton-scale emissions cuts across industrial facilities. https://crossnokaye.com/ We’re hiring for a Sr. Software Engineer in Test to join our Platform team. We’re looking for a hands-on engineer who loves Golang, backend frameworks, and automated testing. You’ll play a key role in shaping the architecture, testability, and quality of our platform. This is a hands-on senior IC role with strong ownership. Must have strong proficiency in Go. Interested? Email our team: [email protected] -- Please include a resume and the title of the role within the subject line. Thank you & I look forward to hearing from you!

Goody·$150–250K + equity and benefits

Rella·Remote (Company based on Miami)

Sphinx Defense·Remote (US Only)

Pushscroll·REMOTE (GMT-3 to GMT+4) We make people do push-ups before opening addictive apps - verified through camera pose detection. Our goal is to replace doomscrolling with exercise. 500k+ downloads, bootstrapped and profitable, very quickly growing. Looking for someone strong in Kotlin Multiplatform + Compose Multiplatform + Swift/SwiftUI who works independently, uses AI to ship fast, and can implement a pixel-perfect Figma design. Bonus: Supabase, Amplitude, native Android/iOS knowledge (e.g., Screen Time). Small team, work directly with founders, long-term role. We’ve got big plans to make Pushscroll the app of the year, and there are exciting challenges to get there. Reach out: [email protected]

Lithic ( )·REMOTE Lithic is the modern API for issuing & processing payment cards across Visa, Mastercard, and Amex. We're a small engineering team building the infrastructure layer powering billions in transactions for fintechs, startups, and enterprises. If you want to work on hard problems in real-time financial systems at scale then come build the future of payments with us. A few open roles: - Engineering Manager ($169-265k) — Apply here: https://grnh.se/m0egl9zi4us - Senior Software Engineer, Treasury ($160-200k) - Apply here: https://grnh.se/ubprc3e24us - Senior Software Engineer, Issuing ($160-200k) - Apply here: https://grnh.se/ncbb3vl54us Those application links will fast track directly to me (Jason, co-founder/CTO). Also feel free to reach out to me directly via email at jason@. Also... We're hiring for many more roles too- check them out here: https://job-boards.greenhouse.io/lithic edit 2026-03-03T01:49Z : fixed last greenhouse link, h/t nick0garvey

Topliner - Senior Fullstack Developer (Node.js / Laravel / React+TS / AI Integrations) - Remote - $80k/year We’re building Topliner, an AI-powered platform for executive search. Requirements: - 5+ years full-stack experience - Fluent English - Exceptional quality standards Compensation: - $80k/year - Remote - Part-time → full-time path - Equity potential Apply here >>>·Remote

We have multiple openings for: QA Engineers, Go Engineers, Full Stack Typescript Engineers (Remote, Europe) About us: We're a fast-growing, strategy-first software studio. We design, build, and launch products across many verticals. We're fully remote with flexible working hours. Learn more about our company culture at the apply links below! * Please use "hackernews" as your referral source and I'll flag your CV for priority review with the hiring team! * ROLE: Quality Assurance Engineer·REMOTE (Central/Eastern Europe) https://careers.gojilabs.com/34031 ROLE: Full Stack Typescript Engineer

Journalytic·REMOTE (US time zones)

AllSpice.io·Senior / Principal Engineers

Workmind·Bangkok, TH

THINKalpha·Remote

Innolitics·Remote (Continental US)

EnigmoFi·Remote

TantumPay·Europe (CET)

Modash.io·Multiple locations

Refurbed·Austria

Featurebase·REMOTE (EU)

CLASSIC.COM·Remote (Eastern Timezone)

Jahia·Remote France

Checkly·REMOTE

CrazyGames·REMOTE (in Europe)

Newbuilds·Remote (Europe)

Confido Legal·Remote (US)

Full Time and Part Time roles Distark is hiring, an edutainment brand building learning videos for Education. Our small, passionate team creates animated shows and learning tools that help kids (ages 3-9) fall in love with curiosity and real-world learning. We use custom automation to speed up everything from story writing to animation. See what we’re making: Open Roles (REMOTE, non US): Animators (2D/3D or hybrid—experience with AI tools a plus) Junior Software Developers (Python, Node, JS, or open to learning new tech) Interns (all backgrounds, generalists, tech, or creative) We are also looking for writers (different kind of hacking) Important: You must be a parent (of any age child) We want people who care deeply about kids and learning. Lived experience as a parent is essential—our mission is to build things real families want. Why join us? Fully remote, async-friendly Ship real things that impact how kids learn Fast, creative, zero-corporate-BS environment Direct access to founders; real ownership Opportunity to shape our tools and shows from the ground up To apply: Email jobs [at] studyturtle.com with your background, a few sentences about why edtech is important to you, and why this mission excites you. Please include links to any relevant work. We are the hiring company and will reply to all genuine applicants. No recruiters, no agencies, please.·Remote

Innolitics·REMOTE (US)

Hiring – REMOTE LATAM - 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: AI Engineer: 4-6 years of experience in AI/ML engineering. Tech Lead: Lead a senior team, shape product and tech, work closely with founders. SRE: DevOps & Infrastructure Engineer // CI/CD and Kubernetes Tech Stack: Python, TypeScript, Postgres, Kubernetes, GCP Languages: Spanish + English. Apply here:·Remote

ChainSecurity·Full-time

Instinct Science·REMOTE (US)

Mobian is hiring Senior / Staff Engineers (Remote, Global) — AI-First Systems + Rapid Prototyping Mobian is a brand safety, contextual intelligence, and measurement company working with the world's largest advertisers and publishers. We’re building AI-powered brand safety and suitability infrastructure — and we’re hiring engineers across two tracks: Core Systems Engineers to design, scale, and harden production-grade APIs, data pipelines, ML deployments, cloud infrastructure leveraging the latest AI tooling. AI Prototyping Engineers to move fast with LLMs, browser automation, and experimental workflows — and turn winning experiments into durable product features. What we value: AI-first mindset — you instinctively reach for automation and models to solve problems Strong product ownership — you can run full-stack initiatives end-to-end 10+ years of engineering experience and deep systems thinking Bias toward experimentation, speed, and iteration Please reach out to [email protected] with your resume, linkedin profile and github handle.·Remote

Littlebird.ai·Global+remote

Tangible Materials·Remote (US/Canada)

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 & Staff Backend Engineers 5+ years backend experience; Go required, Rust a plus. Own core systems powering real-time data pipelines. Build complex API/database integrations, improve connector frameworks, and tackle deep challenges in performance, reliability, and developer experience. Backend Engineer (Integrations) – 2–4 years of backend experience. Help expand and maintain our catalog of real-time data connectors to SaaS tools using Python. You’ll work closely with experienced engineers to build and optimize integrations with third-party systems, while deepening your skills in infrastructure and stream processing. Solutions Engineer - Work with the founding team to help customers use Estuary effectively. Collaborate closely with engineering and product, shape how users integrate real-time data, and feed insights back into product development. 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. Bonus points for experience with CDC tools, open source contributions, or fast-paced startups. To apply: Email your resume to [email protected]

Sentinel Defense Technologies·Equity → Pre-Seed Closing We build real-time civilian threat intelligence for conflict zones. 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 (v1.0.34): 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, and we just made our first hire. 73 candidates vetted, 1 accepted (Senior AI/Backend Engineer — now owns the AI verification pipeline). Pre-seed is imminent with multiple NGO grant applications under review (WFP, IRC Airbel, DRK Foundation). *We need one person:* *Systems Architect / Founding Backend Engineer* You will own the Django backend, MongoDB document schemas, and infrastructure that everything else runs on top of. Our AI pipeline lead handles the Gemini orchestration — you own the data layer, the API surface, the deployment pipeline, and the system design that makes it all reliable at scale. A bug in this system isn't a 500 error — it's a missed warning in a conflict zone. Must have: Python/Django (production), MongoDB, system design thinking. Strong plus: DevOps (Docker, AWS), LLM integration, Flutter, 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, Vertex AI (Gemini 3 Pro / 2.5 Flash / 3 Flash Preview), Docker, AWS. *Apply:* [email protected] — Resume or GitHub + what you'd build in your first week. https://www.sentineldefensetechnologies.co.za

Mobasi·Austin, TX / Remote

[THIS POSITION HAS BEEN FILLED] Substantial·REMOTE (US)

TrueSpace·Denver, CO

Wave·https://wave.com

Common Prefix – Software Engineers / Auditors / Support Engineers – Greece – Remote – Full-Time Common Prefix is a science-first blockchain consulting company. Our vision is to make blockchains usable for mainstream users and everyday people – paying at the supermarket, remittances, moving money across borders, saving, investing – and solving the real problems of usability, scalability, and interoperability that come with it. We're a 30-person team, half scientists (cryptographer PhDs, post-docs, and professors) from renowned universities, half engineers with long web2 experience. A lot of our field is broken and we're trying to make a small contribution in fixing it, by introducing provable security and proper engineering practices across the board. What we're looking for: Software engineers who can solve problems, are smart, get things done, and enjoy working on the bleeding edge, learning about cryptography, and working from first-principles. Auditors who can write and read code, especially low-level cryptographic implementation code (zero knowledge verifiers, signature schemes, etc), consensus (PoW, PoS), or smart contracts (everything DeFi). Support engineers (junior to early-mid) who enjoy being on the front line of production support (monitor live systems, respond to partner/user issues, triage/debug, and escalate). Tech stack: Doesn't matter, we'll teach you. But we work mostly with Rust. Open roles: * Software Engineer, * Auditor, * Support Engineer, We offer: * $80,000–$160,000 / year cash * Local from Athens, Greece, or remote, preferably in Europe * Conference participation in exciting scientific and engineering venues, 2-3 times per year * The opportunity to work and learn from world-class scientists from major universities in the field of blockchains, cryptography, and consensus·Remote

Colonist·Remote (Eastern Europe / SEA)

Senior Backend Engineer (Architecture & AI Systems)·Full-time

Engineering Square·Los Angeles, CA & NYC

Stream·Amsterdam (NL), Skopje (North Macedonia)

Redbook·REMOTE (US)

Blackshark AI·Full-time

COMPANY: Tvrtle ROLE: Founding Full Stack Engineer LOCATION: Remote COMMITMENT: Part-time / flexible COMPENSATION: Equity TECH: Laravel, Vue, Tailwind, AWS Tvrtle is building a portfolio of software products across SaaS, developer tools, and niche consumer apps. We're looking for a founding engineer who enjoys building products from scratch and wants meaningful ownership in what we create. You'll work directly with the technical founder and help design, build, and launch products used by real users. More details:·Remote

Trunk·Remote