{"schemaVersion":"jobsearcher.job.v1","id":"9d1aeddcdeff4bd0cbf23b6d","url":"https://jobsearcher.com/jobs/9d1aeddcdeff4bd0cbf23b6d","canonicalUrl":"https://jobsearcher.com/jobs/9d1aeddcdeff4bd0cbf23b6d","title":"Software Engineer | $45-$75/hr","description":"Software Engineer – Coding Benchmarks & RL EnvironmentsExperience: Professional Software Engineering Experience RequiredJob Type: ContractorLocation: RemoteCompensation: $45–$75/hourPayment: WeeklyRequired Profiles: LinkedIn & GitHubRole OverviewWe are looking for Software Engineers to design realistic coding tasks used to train and evaluate frontier AI coding agents. The core application stack includes TypeScript, React, Node.js, SQLite, and Playwright, with opportunities to work across backend technologies such as Go, Rust, Java, gRPC, APIs, and system-level components.Key ResponsibilitiesDesign realistic software engineering benchmark tasks based on real-world development scenarios.Create tasks across full-stack web applications, backend services, APIs, and system integrations.Write robust automated tests and validation logic for AI-generated solutions.Build features and challenges using React, Node.js, TypeScript, SQLite, and Playwright.Design backend-focused tasks involving Go, Rust, Java, gRPC, rate limiting, and services.Use AI coding tools to assist with coding and testing where appropriate.Work independently from written technical requirements and documentation.Key RequirementsStrong professional experience in Software Engineering.Hands-on experience across both frontend and backend development.Experience building and debugging production-quality systems.Strong understanding of automated testing and software quality.Experience with modern web technologies, preferably TypeScript, React, and Node.js.Availability for 10–20+ hours per week.Active LinkedIn and GitHub profiles are required.Preferred Technical SkillsFrontend: React, TypeScript, JavaScriptBackend: Node.js, Go, Rust, JavaTesting: Playwright, automated testing, integration testingData: SQLite, SQL, databasesSystems: REST APIs, gRPC, rate limiting, distributed servicesTools: Git, GitHub, AI coding toolsSelection Process1:Step 1 – Short ScreenerStep 2 – AI InterviewStep 3 – Paid Work TrialStep 4 – Project Onboarding","company":"Codefeast","rawCompany":"codefeast","city":"Roanoke","state":"VA","isRemote":false,"isActive":true,"createdAt":"2026-10-06T04:34:38.891Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"},{"code":"15-1253.00","title":"Software Quality Assurance Analysts and Testers","slug":"software-quality-assurance-analysts-and-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":"Software Engineer | $45-$75/hr","description":"Software Engineer – Coding Benchmarks & RL EnvironmentsExperience: Professional Software Engineering Experience RequiredJob Type: ContractorLocation: RemoteCompensation: $45–$75/hourPayment: WeeklyRequired Profiles: LinkedIn & GitHubRole OverviewWe are looking for Software Engineers to design realistic coding tasks used to train and evaluate frontier AI coding agents. The core application stack includes TypeScript, React, Node.js, SQLite, and Playwright, with opportunities to work across backend technologies such as Go, Rust, Java, gRPC, APIs, and system-level components.Key ResponsibilitiesDesign realistic software engineering benchmark tasks based on real-world development scenarios.Create tasks across full-stack web applications, backend services, APIs, and system integrations.Write robust automated tests and validation logic for AI-generated solutions.Build features and challenges using React, Node.js, TypeScript, SQLite, and Playwright.Design backend-focused tasks involving Go, Rust, Java, gRPC, rate limiting, and services.Use AI coding tools to assist with coding and testing where appropriate.Work independently from written technical requirements and documentation.Key RequirementsStrong professional experience in Software Engineering.Hands-on experience across both frontend and backend development.Experience building and debugging production-quality systems.Strong understanding of automated testing and software quality.Experience with modern web technologies, preferably TypeScript, React, and Node.js.Availability for 10–20+ hours per week.Active LinkedIn and GitHub profiles are required.Preferred Technical SkillsFrontend: React, TypeScript, JavaScriptBackend: Node.js, Go, Rust, JavaTesting: Playwright, automated testing, integration testingData: SQLite, SQL, databasesSystems: REST APIs, gRPC, rate limiting, distributed servicesTools: Git, GitHub, AI coding toolsSelection Process1:Step 1 – Short ScreenerStep 2 – AI InterviewStep 3 – Paid Work TrialStep 4 – Project Onboarding","datePosted":"2026-10-06T04:34:38.891Z","dateModified":"2026-10-06T04:34:38.891Z","hiringOrganization":{"@type":"Organization","name":"Codefeast","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Roanoke","addressRegion":"VA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"9d1aeddcdeff4bd0cbf23b6d"},"url":"https://jobsearcher.com/jobs/9d1aeddcdeff4bd0cbf23b6d"}}