> Markdown version of [/jobs/ext/3616848-software-engineer-open-source-contributions-remote](https://www.wearedevelopers.com/jobs/ext/3616848-software-engineer-open-source-contributions-remote). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer - Open Source Contributions - Remote - **Company:** Yo Ai Labs - **Location:** Córdoba, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Artificial Intelligence, Software Bug Management, C++ (Programming Language), Code Review, Computer Programming, Software Debugging, Python (Programming Language), Open Source Technology, Performance Tuning, TypeScript, Codebase, Code Restructuring, Programming Languages - **Published:** October 8, 2026 - **Apply:** https://www.buscojobs.com.es/software-engineer-open-source-contributions-remote-en-cordoba-ID-375225722 ## About the Role Python 3 Java Rust C++ TypeScript Algorithms & Problem Solving Bug Fixing Feature Implementation Codebase Refactoring Performance Optimization Preferred Qualifications Strong proficiency in at least two programming languages. Experience contributing to open-source projects. Background in competitive programming or complex algorithmic problem solving. Strong code review, documentation, and communication skills. Ability to work independently in a remote environment. ## Description Software Engineer - Open Source ContributionsRole Type: ContractorLocation: RemoteSeeking experienced Software Engineers to contribute to open-source development projects supporting AI training.You'll work on real-world codebases involving feature development, debugging, refactoring, and performance optimization.No prior AI experience is required.Key ResponsibilitiesDevelop and implement features in existing open-source projects.Fix complex bugs and improve code reliability.Refactor legacy code for better performance, scalability, and readability.Apply algorithms and efficient problem-solving techniques.Review and validate code against project standards.Collaborate with remote contributors and document technical solutions.Provide clear technical explanations of implementations.Required SkillsPython 3JavaRustC++TypeScriptAlgorithms & Problem SolvingBug FixingFeature ImplementationCodebase RefactoringPerformance OptimizationPreferred QualificationsStrong proficiency in at least two programming languages.Experience contributing to open-source projects.Background in competitive programming or complex algorithmic problem solving.Strong code review, documentation, and communication skills.Ability to work independently in a remote environment.CompensationOutput-based: Payment is provided per completed task that meets project requirements.Minimum weekly submission requirements apply.Start TimelineRoles are typically filled within 48 hours.Selected candidates should be ready to begin within ***** hours after onboarding.#J-*****-Ljbffr