Senior Backend Engineer 80-100% (m/w/d) - AI Document Processing @ DeepO

What to expect

• A product with real scaling and technical demands.
• A lot of responsibility and creative freedom.
• An experienced, pragmatic team without a buzzword circus.
• Flexible working in the St. Gallen (Wittenbach) region.
• Technical challenges that will truly advance you professionally.

What you bring

• Very strong Java and Spring Boot skills.
• Experience with Distributed Systems and High-Load Architectures.
• Know-how in Monitoring and Observability, for example with Sentry, Tracing, and Logging.
• Solid understanding of PostgreSQL and database performance.
• DevOps mindset and experience in production operation.
• Understanding of SRE and Production Engineering principles.

Nice to have

• Experience with Caching.
• Experience with Message Queues.
• Experience with Stream Processing.

What you will achieve

• You will develop smart heuristics for document classification and extraction.
• You will design and implement scalable backend services with Spring Boot.
• You will optimize performance, observability, and system stability in live operation.
• You will integrate modern AI/LLM components into productive systems.
• You will ensure clean logging, monitoring, and reliable processing on a scale of millions.
• You will actively participate in code reviews and architectural decisions.