Senior Full Stack TypeScript Developer

We are looking for an experienced Senior Full Stack TypeScript Developer with a strong architectural background for a project for a French manufacturing company (approx. 125 employees). If you enjoy taking over existing solutions, bringing structure to them, and driving the code yourself – this role is for you, apply and let's talk!

Zakres obowiązków

• Auditing the existing system and assessing its technical state
• Designing the application architecture and setting the direction for its development
• Practical, hands-on work on the code – refactoring, rebuilding, and industrialising the solution
• Making technical decisions: what to keep, what to refactor, what to rebuild, and where the production risks lie
• Building a professional engineering process around AI-assisted development

Wymagania

• Very strong TypeScript, ideally full-stack
• Very good Node.js / backend skills
• Experience with modern JS/TS frontend
• Very good SQL / PostgreSQL and database design skills
• Experience refactoring and taking over an existing codebase
• Ability to assess and design application architecture
• Experience with automated testing
• Knowledge of CI/CD, GitHub, and branching/release processes
• Experience with cloud, deployment, and infrastructure
• Knowledge of application security and authentication/authorization
• Experience integrating with external APIs
• Knowledge of monitoring, backup, and disaster recovery
• Very good English

Tech stack

• TypeScript
• React
• Node.js
• PostgreSQL
• CI/CD
• GitHub