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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 is ideal for an open-source enthusiast with strong TypeScript skills who enjoys fullstack development and community engagement. The candidate will contribute to impactful projects while mentoring junior developers in a collaborative and flexible work environment.

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HIRING COMPANY:

Sidestream

📡 Cologne

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⏳ Closes Jul 10, 2026