Mid/Senior Java Backend Engineer — Insurance

Joining an international team developing proprietary, scalable enterprise-class platforms for the global insurance sector. The platforms manage full policy lifecycle and claims settlement processes, including financial settlement, accounting, investment fund, and claims modules.

• 5+ years of commercial experience with Java and Spring Boot
• Strong skills designing high-performance REST APIs
• Openness to learning and working with Angular (TypeScript)
• Practical knowledge of document databases (e.g. MongoDB) and relational databases (e.g. PostgreSQL, Oracle)
• Architectural thinking — SOLID, Clean Code
• English at B2 level or higher
• Polish at A1/A2 level
• Openness to AI-assisted programming in the Spec Driven Development model

Nice to have:

• Experience with Docker, ElasticSearch/Kibana
• Understanding of insurance product specifics, claims settlement processes, or market regulations
• Practical knowledge of DDD (Domain-Driven Design) or Event-Driven Architecture

• Design and develop backend services in Java (Spring Boot) for financial settlement, accounting, investment fund, and claims-handling modules
• Build and maintain high-performance REST APIs and integrations with external service providers
• Own architecture and code quality — Clean Code, design patterns, code review
• Collaborate with the team (BA, QA, Frontend, Scrum Master) in Agile/Scrum/SAFe methodologies
• Gradually get involved with the frontend (Angular/TypeScript) as project needs arise