Software Engineer (Open Source Contributor)
Help build RL environments that test AI coding ability, using your open-source track record — Remote, $50-$100/hr.
Developers and software engineers write, review and test code for AI labs and companies: reviewing model-written code, building coding tasks with reference solutions and contributing to evaluation sets. Roles are remote, project-based and paid by the hour.
31 open roles · Micro1, Mercor, Cincinnatus LLC (via Mercor). Listed pay runs from $6 to $350 per hour. Current openings include Software Engineer (Open Source Contributor), Software Engineer (GitHub Contributor), Junior Software Engineer, Senior Mobile Developer.
Each listing links to a full description with requirements, pay and how to apply. A role appears here when its title matches this field, and new roles are added as they open.
Help build RL environments that test AI coding ability, using your open-source track record — Remote, $50-$100/hr.
Help build RL environments that test AI coding ability, using your open-source/GitHub track record — Remote, $50-$100/hr.
micro1 is partnering with an AI lab to hire junior software engineers to evaluate AI-generated code and write challenging engineering problems. Remote, $150-$200/hr.
Senior mobile engineers build challenging coding tasks, reproducible environments and reference solutions to train AI models. Remote, about 15 hrs/week, $50-$100/hr.
Mercor pays builders to record their normal AI-assisted coding sessions in OpenCode for AI research. Remote, $500 per accepted session.
Mercor is hiring experienced Infrastructure / SRE engineers for a full-time engagement on Kubernetes, AWS and Datadog. Remote, $200/hr, 40 hrs/week.
Mercor is building an open Machine Learning Engineer talent network for AI-lab contract projects as they come up, with matched work paying $70-$250 per hour. Remote.
Mercor lists a software engineer to build an AI-native platform with integrations, real-time analytics and MCP agentic architecture. Remote (US), $70-$110/hr.
Mercor talent network for Backend Engineering experts to train and evaluate AI models for leading labs on future contract projects. Remote, $70-$150/hr.
Mercor talent network for Full-Stack Engineering experts to train and evaluate AI models for leading labs on future contract projects. Remote, $70-$150/hr.
Software Engineer – Backend — remote, paid AI training/evaluation work (software-engineering) ($30-$100/hr).
AI/ML Engineer, Internal Platforms — remote, paid AI training/evaluation work (ai-machine-learning) ($160-$300/hr).
Software Engineer, New Grad — remote, paid AI training/evaluation work (software-engineering) ($60-$80/hr).
Software Engineer — remote, paid AI training/evaluation work (software-engineering) ($30-$100/hr).
Puzzle Solver (Coding) — remote, paid AI training/evaluation work (software-engineering) ($50-$80/hr).
AI/ML Engineer — remote, paid AI training/evaluation work (ai-machine-learning) ($70-$200/hr).
Member of Technical Staff, Coding Research — remote, paid AI training/evaluation work (ai-machine-learning) ($8-$9/hr).
Software Engineer - Open Source Contributions — remote, paid AI training/evaluation work (software-engineering) ($50-$100/hr).
Software Engineer, Internal Platforms — remote, paid AI training/evaluation work (software-engineering) ($8-$9/hr).
Software Engineer — remote, paid AI training/evaluation work (software-engineering) ($50-$70/hr).
Backend C#/.NET Developer — remote, paid AI training/evaluation work (software-engineering) ($60-$110/hr).
Software Engineer — remote, paid AI training/evaluation work (software-engineering) ($50-$100/hr).
Software Engineer (Electron.js) — remote, paid AI training/evaluation work (software-engineering) ($6-$7/hr).
Software Engineer, Data Platforms — remote, full-time salaried role ($200,000-$280,000/yr). NEEDS REVIEW.