{"schemaVersion":"jobsearcher.job.v1","id":"1a44c56b84db5280237a670f","url":"https://jobsearcher.com/jobs/1a44c56b84db5280237a670f","canonicalUrl":"https://jobsearcher.com/jobs/1a44c56b84db5280237a670f","title":"MCP & Tools Python Developer - Agent Evaluation Infrastructure","description":"Location & Eligibility This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency.\r\nOverview At Mindrift, innovation meets opportunity. We believe in using the power of collective human intelligence to ethically shape the future of AI.\r\nWhat We Do The Mindrift platform, launched and powered by Toloka, connects domain experts with cutting-edge AI projects from innovative tech clients. Our mission is to unlock the potential of GenAI by tapping into real-world expertise from across the globe.\r\nWho We're Looking For Calling all security researchers, engineers, and penetration testers with a strong foundation in problem-solving, offensive security, and AI-related risk assessment. If you thrive on digging into complex systems, uncovering hidden vulnerabilities, and thinking creatively under constraints, join us! We value contributors with a passion for continuous learning, experimentation, and adaptability.\r\nAbout The Project We're on the hunt for hands-on Python engineers for a new project focused on developing Model Context Protocol (MCP) servers and internal tools for running and evaluating agent behavior. You'll implement base methods for agent action verification, integrate with internal and client infrastructures, and help fill tooling gaps across the team.\r\nWhat You'll Be Doing Developing and maintaining MCP-compatible evaluation servers\r\nImplementing logic to check agent actions against scenario definitions\r\nCreating or extending tools that writers and QAs use to test agents\r\nWorking closely with infrastructure engineers to ensure compatibility\r\nOccasionally helping with test writing or debug sessions when needed\r\nRequirements 4+ years of Python development experience, ideally in backend or tools\r\nSolid experience building APIs, testing frameworks, or protocol-based interfaces\r\nUnderstanding of Docker, Linux CLI, and HTTP-based communication\r\nAbility to integrate new tools into existing infrastructures\r\nFamiliarity with how LLM agents are prompted, executed, and evaluated\r\nClear documentation and communication skills – you'll work with QA and writers\r\nAdditional Skills (Optional) Experience with Model Context Protocol (MCP) or similar structured agent-server interfaces\r\nKnowledge of FastAPI or similar async web frameworks\r\nExperience working with LLM logs, scoring functions, or sandbox environments\r\nAbility to support dev environments (devcontainers, CI configs, linters)\r\nJS experience\r\nBenefits Get paid for your expertise, with rates that can go up to $80/hour depending on your skills, experience, and project needs\r\nTake part in a flexible, remote, freelance project that fits around your primary professional or academic commitments\r\nParticipate in an advanced AI project and gain valuable experience to enhance your portfolio\r\nInfluence how future AI models understand and communicate in your field of expertise\r\nSeniority Level Mid-Senior level\r\nEmployment Type Part-time\r\nJob Function Other\r\nIndustries IT Services and IT Consulting\r\nJ-18808-Ljbffr","company":"Mind Rift","rawCompany":"mind rift","city":"New York","state":"NY","isRemote":false,"isActive":false,"createdAt":"2026-04-17T04:39:47.993Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"},{"code":"15-1299.04","title":"Penetration Testers","slug":"penetration-testers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"MCP & Tools Python Developer - Agent Evaluation Infrastructure","description":"Location & Eligibility This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency.\r\nOverview At Mindrift, innovation meets opportunity. We believe in using the power of collective human intelligence to ethically shape the future of AI.\r\nWhat We Do The Mindrift platform, launched and powered by Toloka, connects domain experts with cutting-edge AI projects from innovative tech clients. Our mission is to unlock the potential of GenAI by tapping into real-world expertise from across the globe.\r\nWho We're Looking For Calling all security researchers, engineers, and penetration testers with a strong foundation in problem-solving, offensive security, and AI-related risk assessment. If you thrive on digging into complex systems, uncovering hidden vulnerabilities, and thinking creatively under constraints, join us! We value contributors with a passion for continuous learning, experimentation, and adaptability.\r\nAbout The Project We're on the hunt for hands-on Python engineers for a new project focused on developing Model Context Protocol (MCP) servers and internal tools for running and evaluating agent behavior. You'll implement base methods for agent action verification, integrate with internal and client infrastructures, and help fill tooling gaps across the team.\r\nWhat You'll Be Doing Developing and maintaining MCP-compatible evaluation servers\r\nImplementing logic to check agent actions against scenario definitions\r\nCreating or extending tools that writers and QAs use to test agents\r\nWorking closely with infrastructure engineers to ensure compatibility\r\nOccasionally helping with test writing or debug sessions when needed\r\nRequirements 4+ years of Python development experience, ideally in backend or tools\r\nSolid experience building APIs, testing frameworks, or protocol-based interfaces\r\nUnderstanding of Docker, Linux CLI, and HTTP-based communication\r\nAbility to integrate new tools into existing infrastructures\r\nFamiliarity with how LLM agents are prompted, executed, and evaluated\r\nClear documentation and communication skills – you'll work with QA and writers\r\nAdditional Skills (Optional) Experience with Model Context Protocol (MCP) or similar structured agent-server interfaces\r\nKnowledge of FastAPI or similar async web frameworks\r\nExperience working with LLM logs, scoring functions, or sandbox environments\r\nAbility to support dev environments (devcontainers, CI configs, linters)\r\nJS experience\r\nBenefits Get paid for your expertise, with rates that can go up to $80/hour depending on your skills, experience, and project needs\r\nTake part in a flexible, remote, freelance project that fits around your primary professional or academic commitments\r\nParticipate in an advanced AI project and gain valuable experience to enhance your portfolio\r\nInfluence how future AI models understand and communicate in your field of expertise\r\nSeniority Level Mid-Senior level\r\nEmployment Type Part-time\r\nJob Function Other\r\nIndustries IT Services and IT Consulting\r\nJ-18808-Ljbffr","datePosted":"2026-04-17T04:39:47.993Z","dateModified":"2026-04-17T04:39:47.993Z","hiringOrganization":{"@type":"Organization","name":"Mind Rift","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"New York","addressRegion":"NY","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"1a44c56b84db5280237a670f"},"url":"https://jobsearcher.com/jobs/1a44c56b84db5280237a670f"}}