Site Reliability Engineer (SRE team)

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About the project

This is how we organize our work

This is how we work

Your responsibilities

• Improve the availability, latency, and efficiency of Java microservice-based systems.
• Split time equally between coding and working with product squads to enforce engineering standards (e.g., logging, monitoring).
• Optimize microservices performance through database query improvements, reduced response times, and lowered processing overhead.
• Implement observability tooling and lead performance tuning initiatives for large-scale distributed systems.
• Provide training for teams on microservice performance improvements, mock incident management, and game days.
• Note: Detailed project information will be shared during the recruitment process.

Our requirements

• Passionate engineer experienced in building and maintaining Java-based services, ideally with Spring framework and microservices architecture.
• Experience with Docker and Kubernetes in production environments.
• Experience with cloud platforms: AWS or Google Cloud Platform (GCP).
• Solid understanding of observability practices, performance tuning, and debugging techniques.
• Broad experience running and optimizing Java-based microservices including database performance queries.
• Ability to work collaboratively across teams and mentor others.

Optional

• Experience with message-driven architectures or event sourcing.
• Familiarity with modern observability patterns and tooling.

What we offer

• Flexible cooperation model
• Hybrid work setup – 2 days per month on-site in Warsaw.
• Collaborative team culture – work alongside experienced professionals eager to share knowledge.
• Continuous development – access to training platforms and growth opportunities.
• Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more.
• High quality equipment – laptop and essential software provided.

This is how we work on a project

Benefits