🇪🇺 Spain • Contract
Open Source Contributor
🏢 RemoteJobsOne
📍 Madrid
📅 26 September 2026
Job Description
across front-end, back-end, full-stack, systems, developer tooling, infrastructure, or another substantial technical area... include TypeScript, JavaScript, Python, Java, Go, Rust, C++, C#, Ruby, PHP, or other languages used in substantial open-source
Ready to take the next step in your European tech career?
Apply directly through the official application portal.