Senior Full-Stack Developer (TypeScript)
Take full ownership of features at Cosuno — shaping both the frontend and backend of the product. Extend and build upon a modern TypeScript platform with daily releases and a solid CI/CD pipeline. Work in a collaborative, international remote team reshaping procurement for one of the world's largest industries.
Responsibilities
- - Take full ownership of features end-to-end: frontend and backend
- - Extend and improve Cosuno's TypeScript platform with daily releases
- - Work in a trunk-based development workflow with comprehensive e2e testing
- - Collaborate with an open-minded, international team on real-world construction industry problems
- - Contribute to architecture decisions and engineering best practices
- - Engage with AI-powered workflows for document processing and bid analysis
Benefits & Perks
Requirements
- - 5+ years of TypeScript experience with strong full-stack skills
- - Node.js backend and React frontend proficiency
- - PostgreSQL experience
- - Comfort with CI/CD pipelines, trunk-based development, and e2e testing
- - Self-directed and collaborative in an async-friendly remote environment
- - Located in EU or eligible for Berlin-based work
About Cosuno
Cosuno is reshaping the construction industry with a digital platform for procurement and subcontractor management. Cosuno uses AI to analyse millions of price points, helping construction companies create bids based on real market data. A fast-growing Berlin-based SaaS startup with a trunk-based development workflow, daily releases, and a comprehensive CI/CD pipeline.
Company Size
51–200 employees employees
Industry
Construction Tech / Procurement SaaS
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