{"id":3202273,"url":"https://alion.io/job/codefeast-remote-senior-swe-python-typescript-100-150hr","title":"[Remote] Senior SWE – Python / TypeScript | $100–$150/hr","company":{"id":2088,"name":"Codefeast","domain":"codefeast.in","url":"https://alion.io/company/codefeast","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"contractor","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":{"min":100,"max":150,"currency":"USD","period":"hour","gross":null,"usd_annual":300000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Go","optional":false},{"name":"JavaScript","optional":false},{"name":"Python","optional":false},{"name":"TypeScript","optional":false}],"status":"closed","first_seen_at":"2026-10-24T07:52:33Z","employer_posted_date":null,"last_verified_at":"2026-10-24T15:20:15Z","board_verified":false,"closed_at":"2026-10-24T15:20:15Z","days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Note: The job is a remote job and is open to candidates in USA. Codefeast is seeking a Senior Software Engineer to support AI projects. The role focuses on building data pipelines, refining evaluation criteria, and improving AI training data.\n\nResponsibilities\nDesign and improve rubrics and evaluation criteria for AI preference data\nReview and label data while maintaining high quality standards\nBuild and maintain Python or TypeScript-based pipelines and infrastructure\nAnalyze findings and communicate clear, actionable recommendations\nCollaborate with AI researchers and engineers to improve evaluation workflows\n\nSkills\n5+ years of experience in Python, TypeScript, JavaScript, Golang, Java, or related ML/DevOps engineering\nHands-on experience with preference data collection or rubric creation\nStrong understanding of pipelines, infrastructure, and code quality\nExcellent analytical, communication, and technical documentation skills\nA LinkedIn profile is mandatory, and candidates must not currently be employed by Microsoft\nExperience with large codebases, such as VS Code, is an advantage\nPreference for candidates from top-tier companies and universities\n\nBenefits\nFully remote contractor engagement\n\nCompany Overview\nEmpowering Businesses with the Right Talent – Contract or Permanent, We Deliver. We specialize in building agile teams for the modern workplace. It was founded in 2021, and is headquartered in Wilmington, Delaware, US, with a workforce of 51-200 employees. 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