Senior Backend Developer (w/m)
GalenicaSwitzerland3 hours ago
Full-timeEngineering, Information Technology
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Galenica AG
What You Can Do
Your application will be processed by:
Galenica
Patrick Brun
Fachlead Recruiting
Tel. +41 58 852 84 26
For technical information, please contact:,
What You Can Do
- Design and implement backend features and APIs (GraphQL/REST) with Node.js on AWS Lambda
- Build scalable data flows using DynamoDB, S3, CloudFront, and event-driven integrations
- Collaborate with frontend, design, and product teams to deliver end-to-end features
- Model and optimize data structures for concurrency, offline use, and scalability
- Ensure quality through automated testing, code reviews, and contributions to shared libraries
- Own the full lifecycle of backend services, including debugging, monitoring, and continuous improvement
- Team-oriented developer who writes clean, efficient backend code
- Strong JavaScript/Node.js and serverless (preferably AWS Lambda; Azure nice to have).
- Database experience (ideally NoSQL/DynamoDB) and S3-based storage
- Skilled in GraphQL/REST API development and modern Git workflows.
- Experience with automated testing across unit, integration, and E2E levels a plus
- Curious, pragmatic mindset with good English skills (French/German a plus)
Your application will be processed by:
Galenica
Patrick Brun
Fachlead Recruiting
Tel. +41 58 852 84 26
For technical information, please contact:,
Key Skills
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