Senior Java Developer

Senior Java Developer | Remote| Fintech Client

You will:

• Modernise legacy Java services using AI-assisted analysis, refactoring and testing

• Build AI-powered CI/CD pipelines with automated code review, test generation and security scanning

• Develop MCP servers and LLM-based tooling for other engineering teams

• Ship measurable results: faster APIs, better performance, higher reliability

You bring:

• 6+ years of Java backend experience with strong Spring Boot expertise

• Hands-on experience modernising legacy systems at scale

• Background in banking, fintech, trading or similar high-reliability domain

• Solid multithreading knowledge in production systems (concurrency, locking, atomics)

• Practical use of AI dev tools – Claude Code, GitHub Copilot or similar

• Strong API design and microservices architecture knowledge

• English B2+