Senior Full Stack Developer (TypeScript)
CosunoBerlin, Germany
Posted March 1, 2026
Full Time
About the Company
Cosuno is a fast-growing tech startup that is making the construction industry more efficient and transparent with our digital platform for tenders and procurement processes.
Job Description
As a Senior Full Stack Developer, you'll be solving complex problems and taking ownership of features from concept to deployment. You'll have a direct impact on a product used by thousands of construction professionals.
Requirements
- Significant professional experience building, shipping, and maintaining complex web applications using TypeScript.
- Deep expertise in Node.js for backend development and a strong command of React for the frontend.
- A pragmatic approach to problem-solving and a high sense of ownership, feeling comfortable driving projects independently.
- Experience working in collaborative, agile product teams.
- Excellent communication skills in English.
Benefits
- Competitive Compensation: A competitive salary above the market average.
- Work-Life Balance: Choose to work 100% remotely or from our modern office in Berlin.
- Top-Notch Equipment: A new MacBook Pro to ensure you have the best tools for the job.
- A Great Team: Regular company off-sites and team events that connect us as people, not just colleagues.
- Job Security: A permanent contract in a stable, well-funded company.
