Top Tech Jobs & Startup Jobs

7 Days AgoSaved
Remote
United Kingdom
45-80 Hourly
Mid level
45-80 Hourly
Mid level
Artificial Intelligence • Edtech • Machine Learning • Professional Services
Design and evaluate realistic multi-file software engineering tasks: bug fixes, feature implementations, refactors, migrations, and test generation. Write specifications and reference implementations, extend unit/integration tests, review peer submissions, identify edge cases, and ensure alignment between specs, code, and expected outputs. Part-time, project-based consultant role, remote.
Top Skills: C#GoGo TestingJavaJavaScriptJestJunitPytestPythonTypescriptXunit
7 Days AgoSaved
In-Office or Remote
Fully, Valais, CHE
45-80 Hourly
Mid level
45-80 Hourly
Mid level
Artificial Intelligence • Edtech • Machine Learning • Professional Services
Design and implement multi-file coding tasks (bug fixes, features, refactors, tests); write specifications and reference implementations; build and extend unit/integration test suites; review peer submissions for correctness and realism; identify edge cases and ensure alignment between specs, code, and expected outputs.
Top Skills: C#GoGo TestingJavaJavaScriptJestJunitPytestPythonTypescriptXunit
7 Days AgoSaved
Remote
Spain
45-80 Hourly
Mid level
45-80 Hourly
Mid level
Artificial Intelligence • Edtech • Machine Learning • Professional Services
Design and evaluate multi-file, production-realistic software engineering tasks: implement bug fixes and features, write specifications and reference implementations, extend unit/integration tests, and perform peer reviews to ensure correctness and robust test coverage.
Top Skills: C#GoGo TestingIntegration TestingJavaJavaScriptJestJunitPytestPythonTypescriptUnit TestingXunit
Reposted 7 Days AgoSaved
Remote
Germany
40-40 Hourly
Mid level
40-40 Hourly
Mid level
Artificial Intelligence • Edtech • Machine Learning • Professional Services
Design rigorous, deterministic advanced physics problems and provide complete verified solutions for AI training and evaluation. Create reproducible simulations or computational workflows (using Python and scientific libraries), document reasoning clearly, and ensure technical precision. Contribute to problem design that tests deep multi-step physical reasoning.
Top Skills: Circuit SimulatorsFinite Element ToolsNumpyPythonScipySymbolic Systems
8 Days AgoSaved
In-Office or Remote
Fully, Valais, CHE
45-80 Hourly
Mid level
45-80 Hourly
Mid level
Artificial Intelligence • Edtech • Machine Learning • Professional Services
Design, implement, and evaluate multi-file coding tasks (bug fixes, features, refactors, tests). Produce clear specifications, reference implementations, robust test suites, and provide structured peer review feedback on correctness and realism.
Top Skills: C#GoGo TestingJavaJavaScriptJestJunitPytestPythonTypescriptXunit
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8 Days AgoSaved
Remote
Egypt
15-35 Hourly
Mid level
15-35 Hourly
Mid level
Artificial Intelligence • Edtech • Machine Learning • Professional Services
Design, implement, and evaluate multi-file coding tasks (bug fixes, features, refactors, tests). Write specifications and reference implementations, develop unit/integration tests, and perform detailed peer reviews to ensure correctness and robust test coverage.
Top Skills: C#GoGo TestingJavaJavaScriptJestJunitPytestPythonTypescriptXunit
8 Days AgoSaved
Remote
Finland
35-80 Hourly
Mid level
35-80 Hourly
Mid level
Artificial Intelligence • Edtech • Machine Learning • Professional Services
Design, implement, and evaluate realistic multi-file software engineering tasks (bug fixes, features, refactors, tests). Create specifications and reference implementations, extend unit/integration tests, and review peer submissions for correctness, edge cases, and alignment between specs, code, and expected outputs.
Top Skills: C#GoGo TestingJavaJavaScriptJestJunitPytestPythonTypescriptXunit
8 Days AgoSaved
Remote
Brazil
45-80 Hourly
Mid level
45-80 Hourly
Mid level
Artificial Intelligence • Edtech • Machine Learning • Professional Services
Design, implement, and review multi-file coding tasks including bug fixes, feature development, refactoring, and tests. Produce clear specifications, reference implementations, and robust unit/integration test suites. Provide structured peer reviews, identify edge cases and ensure alignment between specs, code, and expected outputs for production-realistic tasks.
Top Skills: C#GoGo TestingJavaJavaScriptJestJunitPytestPythonTypescriptXunit
8 Days AgoSaved
Remote
Chile
45-80 Hourly
Mid level
45-80 Hourly
Mid level
Artificial Intelligence • Edtech • Machine Learning • Professional Services
Design, implement, and evaluate multi-file coding tasks (bug fixes, features, refactors, tests). Write specs and reference implementations, extend unit/integration tests, review peer submissions, identify edge cases, and ensure alignment between specifications, code, and expected outputs for production-realistic tasks.
Top Skills: C#GoGo TestingJavaJavaScriptJestJunitPytestPythonTypescriptXunit
8 Days AgoSaved
In-Office or Remote
Fully, Valais, CHE
45-80 Hourly
Mid level
45-80 Hourly
Mid level
Artificial Intelligence • Edtech • Machine Learning • Professional Services
Design, implement, and evaluate multi-file coding tasks (bug fixes, features, refactors, testing). Produce clear specifications and reference implementations, develop unit/integration tests, review peer submissions, identify edge cases, and ensure alignment between specs, code, and expected outputs.
Top Skills: C#GoGo TestingJavaJavaScriptJestJunitPytestPythonTypescriptXunit
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