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Senior TypeScript Developer & Open-Source Contributor in Cologne

Sidestream

Full time 🌐 Remote Senior

📡 Cologne 🏙 Cologne, North Rhine-Westphalia 📅 Dec 31, 1969 ⏳ Closes Jul 10, 2026

📋 Job Description

The role of Sidebase Open-Source Contributor & Senior TS Dev at Sidestream involves contributing to impactful open-source projects while mentoring junior developers. The ideal candidate is an open-source enthusiast with strong TypeScript skills and a passion for modern technologies.

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HIRING COMPANY:

Sidestream

📡 Cologne

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⏳ Closes Jul 10, 2026