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Blackshark AI·Full-time

Ataraxis AI·Full Time

CEF AI (cef.ai)·SF, Berlin (Remote)

Cora AI·Remote (USA only; Bay Area / CA preferred)·USD 150,000 - 200,000 / annual

Cora AI·Remote (USA only; Bay Area / CA preferred)·USD 150,000 - 200,000 / annual

RECEIPTOR AI·Remote

Remake.ai·Full-time

Remake.ai·Full-time

Saris AI·Full-Time

Squoosh.AI·https://squoosh.ai We build AI systems that simulate how people explore digital experiences, helping commerce teams evaluate and improve websites. We're hiring for two roles: Full-Stack Engineer — $90k–150k USD/year. Own features across the UI, APIs +16 more

Blackshark AI·Full-time

Blackshark AI·Full-time

Stealth AI Startup (Funded)·Remote (US) We're building at the intersection of AI and human behavior — think behavioral intelligence at scale. Our platform uses LLMs and proprietary data pipelines to change how the world evaluates trust, identity, and reputation. Not another chatbot. Launching to mass consumer market this year. Team comes from Google +8 more

Prove AI·Remote but must be based in the US

Matador.ai·Canada/US (Remote)

Electric.ai·Remote (South&Latin America)·USD 60,000 - 85,000 / annual

Careforce AI·Remote (US)

Careforce AI (aka Helpcare)·Remote (US) Location: Remote (US) Remote: Yes (US Only) Willing to relocate: No Technologies: Python, FastAPI, React +11 more

Careforce AI (previously Helpcare)·Remote (US) Location: Remote (US) Remote: Yes (US Only) Willing to relocate: No Technologies: Python, FastAPI, React +11 more

Helpcare AI·Remote (US)

Blackshark AI·Full-time

Blackshark AI·Full-time

GameBrain AI ( )·Remote + Troy, MI (1-2 week paid travel per quarter)

Purple Candor LLC — AI Engineer — Remote / US (Sub-contractor- 6 month+) Looking for engineers who have actually built and shipped production systems — not just designed them. Cloud engineer + agentic engineering experience. Email jeremy@purplecandor.com with a short note and something you’ve built or shipped. If you’re an engineer who likes solving hard problems where the answer isn’t obvious, let’s talk.·Remote

Founding Engineer (Security / AI / Distributed Systems) — Stealth Project Next-Gen Secure DePIN x Multi-Agent SLM Trading Platform (Stealth / DM for Proposal) We are building a highly secure, decentralized AI-automated asset management and trading platform running on edge DePIN nodes. The platform utilizes 10 specialized SLMs (Small Language Models) for asynchronous execution. To ensure absolute privacy for institutional and whale traders, we implement a hard-layered defense system. This eliminates the front-running and data-selling risks common in current "free" AI wallets. Tech we use: Cardano/Midnight (ZKP), Estonia UXP, KSI Blockchain, eBPF kernel monitoring, TEE (Intel SGX/AMD SEV), Wasm sandboxing, and NATS/gRPC for low-latency messaging. We are looking for TWO top-tier founding engineers to team up for our upcoming high-value Grant Proposals (Web3 Foundations & Enterprise). One will focus on Security & Infrastructure, and the other on AI & Distributed Systems. Details: - Location: Remote (Global / Target: Eastern Europe, GMT+1 to GMT+3 preferred) - Compensation (Pre-Funding): $150 - $300 setup/consulting fee upfront for a 1-hour alignment call and the legal right to include your profile/CV in our upcoming Grant Proposals. - Compensation (Post-Grant): Once funding is secured, contracted at a premium rate of $100 - $150/hr (Equivalent to a $300k annual salary range). - Benefits / Upside: NO EQUITY DILUTION. Instead, we offer a Milestone-Triggered Revenue Share. Once the platform hits $10,000 in Monthly Gross Revenue, a total of 5% to 10% of Gross Revenue will be distributed directly to the 2 founding engineers every month for 12 consecutive months. - Role: Full-time / Milestone-contract. Apply or request the full proposal document by emailing us at: tai3426g@gmail.com·Remote·USD 300,000

PrairieLearn (Remote US) — Full-Stack Software Engineer — TypeScript / Postgres / React / AI PrairieLearn ( ) is an open-source assessment platform used by universities across the US (Berkeley, Princeton, Michigan, Illinois, and others). We power mastery-based learning and large-scale exams. We’re a small, profitable, early-stage company (bootstrapped, no VC) that is growing quickly. Our users love us and we have very high retention and rapid spread through word of mouth. As an early-stage hire, you’ll work across the stack and enjoy meaningful ownership from day one. Tech we use: Node.js / TypeScript backend, Postgres, AWS, React. We’re also developing AI tooling, including LLM agents to help instructors create content, and vision-language models to help grade student work. PrairieLearn is open core: Details: - Location: Remote (US only) - Salary: $100k-$140k depending on experience - Benefits: Stock options (0.5% - 1.5%), unlimited PTO, flexible hours - Role: Full-time. (We’re not able to sponsor visas at this time.) Apply at·Remote

PrairieLearn (Remote US) — Full-Stack Software Engineer — TypeScript / Postgres / React / AI PrairieLearn ( ) is an open-source assessment platform used by universities across the US (Berkeley, Princeton, Michigan, Illinois, and others). We power mastery-based learning and large-scale exams. We’re a small, profitable, early-stage company (bootstrapped, no VC) that is growing quickly. Our users love us and we have very high retention and rapid spread through word of mouth. As an early-stage hire, you’ll work across the stack and enjoy meaningful ownership from day one. Tech we use: Node.js / TypeScript backend, Postgres, AWS, React. We’re also developing AI tooling, including LLM agents to help instructors create content, and vision-language models to help grade student work. PrairieLearn is open core: Details: - Location: Remote (US only) - Salary: $100k-$180k depending on experience - Benefits: Stock options (0.5% - 1.5%), unlimited PTO, flexible hours - Role: Full-time. (We’re not able to sponsor visas at this time.) Apply at·Remote

Location: San Jose, CA Remote: Open Willing to relocate: Yes Technologies: Python, TypeScript, React, Next.js, PostgreSQL, REST APIs, OAuth2, S3, Docker, AWS, GCP, Cloudflare, LLM APIs (OpenAI, Anthropic), MCP servers, speech-to-text, real-time voice AI, RAG, Stripe Résumé/CV: Email: meera@videotobe.com Open to contract work.·Remote

Hiring for several roles at StudyTurtle, an edutainment brand building learning videos for Education. Our small, passionate team creates animated shows for kids (ages 4-10) and we create our own tools to create the show faster. We want to help kids 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) Director/Writer - Writer and storyboarder, good at storyboarding, storytelling, writing, and prompting Computer vision engineer - Must have deep experience with SVG programming and/or computer vision Why join us? -Fully remote, async-friendly Ship real things that impact how kids learn Fast, creative, zero-corporate-BS environment Must have at least 3+ hours overlap with PST hours. -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, any feedback on our episodes, and why this mission excites you. Take a look at the episode we posted and give us feedback on how you would make it better. Please include links to any relevant work. We are the hiring company and will reply to all genuine applicants. No recruiters, no agencies, please. Genre, co-creator StudyTurtle·Remote

Location: Buenos Aires, Argentina (UTC-3) Remote: Yes Willing to relocate: Yes, depending on the opportunity Technologies: Python, TypeScript/Node.js, React/Next.js, FastAPI, PostgreSQL, AWS, PyTorch, LLM/agent systems, TTS/voice cloning Résumé/CV: GitHub: LinkedIn: Email: ffranclarke@gmail.com Software / AI Engineer and recently graduated Systems Engineer with ~1 year of professional experience. At Neufitech, I work on voice technology for people with ALS, including voice cloning/TTS, audio processing, APIs, inference infrastructure, and integration into applications. For my engineering thesis, I built ManyHands, a multi-agent software engineering orchestrator that decomposes tasks into a hierarchical DAG, runs coding agents in isolated Git worktrees, evaluates outputs, and integrates results bottom-up. Primarily looking for Software Engineering and Applied AI / AI Engineering roles. Also very interested in MLOps, AI infrastructure, and cloud/platform engineering. I enjoy working at the intersection of software, models, and infrastructure, and owning problems end-to-end. Open to remote opportunities internationally and roles in Argentina.·Remote

Empower Pharmacy is hiring engineers to work on event-driven, distributed systems that actually run a real-world business (regulated pharma), not ad tech or yet another CRUD SaaS. We just filled one Staff Engineer role directly from my last LinkedIn post (thanks to everyone who shared/applied). Now we’re expanding the team: - 1 Staff Software Engineer - 4 Senior Software Engineers - 4 Software Engineers (new grad / early career) All roles are US-based (remote within the US). We’re a small team owning the core platforms that run manufacturing, operations, and logistics. A lot of the work is greenfield or foundational: distributed systems, workflow orchestration, reliability/observability, and making it all scale in a domain where correctness actually matters. Tech stack: Java / Spring Boot, React / Next.js, Azure (Service Bus, Kubernetes), SQL Server. Event-driven, service-oriented architecture at enterprise scale. We use AI-assisted development heavily in the workflow (not as a bolt-on), so if you already lean on tools like Copilot/LLMs, you’ll be at home. We’re setting up a round-robin “Virtual Interview Day” early next week so we can run both interview rounds in a single day for candidates who advance. The process is straightforward: practical discussions, system design, and code; no brainteasers. If you: - like thinking in terms of systems and failure modes, - are comfortable across the stack (or want to grow there), - and want your work to have direct impact on how a real business operates, then I’d like to talk. Job description and application: If you’d rather skip the form, email me or DM me and include a GitHub/LinkedIn/resume and a short note on what you’ve built.·Remote

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: - Technical Lead (GPU Infrastructure): - DevOps Engineer (QVAC): - Software Architect (Tokenization): - Bare Developer (C / JavaScript): - Backend Developer (Wallets): - Frontend Engineer (QVAC): Research team: - AI Research Engineer (Model Compression & Quantization): - AI Research Engineer (Multi-Modal & Vision): - AI Research Engineer (Multi-Modal Reinforcement Learning): - AI Research Engineer (Agentic Post-training):·Remote

Hiring for several roles at StudyTurtle, an edutainment brand building learning videos for Education. Our small, passionate team creates animated shows and learning tools that help kids (ages 3-12) 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) Writers Programming interns 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, any feedback on our episodes, 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. Genre, co-creator StudyTurtle·Remote

This Dot Labs·Remote This Dot Labs is an AI-native software engineering consultancy with a Remote-first, global team. We help companies design, build +8 more

Analogy Group·Remote Analogy Group is an early-stage startup building AI-enabled political intelligence tools. We ingest data from across the news, web, and social media and create in-depth reports and visualizations. We are mission-driven +6 more·USD 30 - 60 / hour

Fliplet·Remote https://careers.fliplet.com/#jobs Fliplet is an AI-led software creation platform helping organizations build secure mobile and web applications faster. We help enterprise teams move from idea to production-ready software using AI prompts while maintaining the governance, security, and control required for business use. We are growing and currently hiring for two roles: 1) Technical Team Lead

ELDRICK ( )·Remote (US preferred) ELDRICK is building the world’s fastest-growing AI golf club fitter. We recently launched our beta & fittings are growing quickly. We now need an ML Engineer who golfs to fine-tune our existing model for best-in-class fittings. Non-golfers will not be considered. You’ll: - Fine-tune and optimize our current ML model for accuracy + trust - Work with swing/ball data (club speed, ball speed, spin +3 more

Legion Intelligence·Remote (US) Legion is building a platform for governed agentic AI, primarily for government customers. Legion has interesting engineering challenges ahead of us, and we are looking for backend engineers who are interested in solving them. Our customers run our full platform both in their data center and on their laptop. The network conditions our platform operate in will vary. Our platform needs to meet these challenges. Stack: Rust +5 more

Oscilar.com·Remote (US/Canada/Brazil/Poland/UK/India) Full-time AI Risk Decisioning™ platform that helps organizations manage onboarding, fraud, credit +1 more

In The Loop (intheloop.engineering)·Remote (US time zones) We’re a small group of senior engineers who help non‑technical AI founders take fragile MVPs to production‑ready systems. We come in as fractional founding engineers: review code, fix architecture, ship. Hiring: Senior Consulting Engineers (part‑time/contract) Looking for engineers who: - Enjoy advising non‑technical founders - Are comfortable reviewing AI‑generated code (Next.js +11 more

Chatwoot·Remote (India) https://chatwoot.com Chatwoot is a modern customer support tool for your business with an integrated AI assistant, omnichannel support desk, and knowledge base. We aim to provide everything you need for seamless customer support +4 more

Confluence·Remote Research analyst (non-technical) looking for someone to help bridge the gap on some of the more technical aspects on neoclouds. Hands on experience with bare metal CPU vendors are/or modern AI oriented neocloud vendors (eg H100 chips) ideal. Interested in views from a customer perspective as well as operators. Part time hourly work (US$100-300/hr). Happy to be flexile on timing around a primary job. quinn at confluenceresearch dot com dot AU

Close·Remote (US) https://close.com/careers Close is a CRM for small and midsize sales teams (11, 000+ paying customers). In 2026 we shipped Chloe, our AI agent that makes sales calls and works inside the CRM. Backend Engineers (Senior / Staff). Python +16 more

NeverBlink·Remote (EU) We are building a HuggingFace / npm for ontologies. Ontologies are what gives data meaning. We are looking for people to get this tech into the hands of as many devs in AI & data as possible. You don't need to know what are ontologies, we can teach you that. Some background in agents or analytics preferred. Apply if you like working with OSS communities, technical writing +2 more

Remote (US) Close ( )·Full-time We're bootstrapped, profitable, and 130 people +31 more

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 +8 more

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 +8 more

CareerJumpShip·Remote-first - Shinvestments (3 roles) — Technical Writer II, Remote — https://www.careerjumpship.com/jobs/technical-writer-ii-shin... - Bree (2 roles) — Software Engineer, Backend (Co-op) +12 more

Starlight·Remote (US), NYC preferred I’m the Head of Engineering at Starlight, and we’re hiring a senior full-stack engineer. We build software that helps financial institutions connect people with government benefits they’re eligible for. More than $100B in benefits go unclaimed every year because the underlying systems are fragmented and difficult to navigate. We’re trying to change that. Our engineering team is intentionally small +9 more

Guilde ( )·Full-Time