Senior Java Engineer

The role

You will design and deliver clean, scalable, and testable Java-based backend systems. You will collaborate with cross-functional teams and take ownership of specific services within a large-scale architecture using AI-driven workflows.

What you will do

• Design and deliver clean, scalable, and testable Java-based backend systems with minimal supervision
• Collaborate with cross-functional teams including backend, web, mobile, QA, and product teams
• Take ownership of specific services or functional areas within our large-scale architecture
• Leverage AI tools and assistants as integral parts of your development workflow
• Contribute to maintaining high test coverage, predictable production behavior, and seamless scalability
• Drive engineering excellence through modern practices and continuous improvement

Required qualifications

• Extensive production experience with Java and its ecosystem
• Solid understanding of relational database principles
• Solid understanding of messaging concepts
• Strong system design, troubleshooting and debugging capabilities
• Comfortable and proactive in using AI coding assistants (GitHub Copilot, Claude Code, etc.) as productivity multipliers
• Practical experience validating, refining, and taking ownership of AI-generated output
• Upper-intermediate or higher level of English

Nice to have

• PostgreSQL
• Kafka

Benefits

• Full remote flexibility
• Generous leave
• Real opportunities for growth

About the company

Patrianna is a fast-scaling product development company headquartered in Gibraltar. They operate at the intersection of technology and entertainment, building solutions for social gaming.