- Professional software development using Node.js, JavaScript, TypeScript, PostgreSQL, Redis, Docker, AWS (Lambda, API Gateway, S3, SQS, SAM), REST APIs, and event-driven architectures
- AI supported development process with Claude
- Active shaping of the software architecture and contributions to design decisions
- Developing, testing, and documenting the planned functionality
- Working in a small, self-reliant Scrum team
- Documentation of planning and implementation processes in the project management software Jira and Confluence
Preferred candidate profile
- Several years of professional experience as a Node.js Backend Developer
- Robust knowledge of JavaScript and TypeScript
- Solid understanding of software architecture and backend design principles
- In-depth knowledge of PostgreSQL, including SQL optimization and query performance tuning
- Strong understanding of distributed systems, event-driven architectures and message queues (AWS SQS or RabbitMQ)
- Hands-on experience with AWS (Lambda, API Gateway, S3, SQS, SAM)