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Posted May 19, 2026

Python Backend Developer - FastMCP

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About The Job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Software Engineer Type: Contract Compensation: $40–$50/hour Role Responsibilities • Develop MCP servers using Python and FastMCP to enhance the RL Studio platform. • Integrate web or desktop applications into RL Studio for seamless operation. • Work with APIs, Docker, and Linux environments to ensure robust service configuration. • Implement hooks for app state management to maintain app stability and testability. • Test applications locally and debug build, runtime, and permission issues to meet platform standards. • Ensure apps comply with platform validation and deployment requirements for production readiness. Qualifications Must-Have • Strong Python skills. • Experience with APIs, backend systems, and debugging. • Familiarity with Docker, Linux, and local testing workflows. • Ability to work with configuration files and deployment pipelines. • Problem-solving skills and attention to technical detail. Preferred • Experience with FastMCP or similar frameworks. • Experience integrating third-party apps or developer tools. • Familiarity with web apps, databases, and containerized environments. Application Process (Takes 20–30 mins to complete) • Upload resume • AI interview based on your resume • Submit form Resources & Support • For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome • For any help or support, reach out to: [email protected] PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity. Apply tot his job Apply To this Job