Senior Full Stack Developer (TypeScript)
CosunoBerlin, Germany
Posted March 1, 2026
Full Time
About the Company
Cosuno – Revolutionizing construction through technology. We are a fast-growing tech startup 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 (TypeScript), you'll solve complex problems, take full ownership of features from concept to deployment, and 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
- 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. We offer flexible working hours to fit your life
- 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
