At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.
Join our client’s team as a Site Reliability Engineer!
Are you passionate about building reliable, scalable platforms and improving system resilience and performance? We are looking for a Site Reliability Engineer (SRE) to work in a dynamic environment focused on ensuring availability, efficiency, and operational excellence for cloud-native solutions.
Sounds like your kind of challenge?
#LI-Hybrid – 2 days per month on-site in Warsaw
What you’ll be doing
- 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.
What you get in return
- Flexible cooperation model – choose the form that suits you best
(B2B, employment contract, etc.) - 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
Who we’re looking for
- 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.
Nice-to-Have Skills
- Experience with message-driven architectures or event sourcing.
- Familiarity with modern observability patterns and tooling.
Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.
Site Reliability Engineer (SRE team)
Warsaw
B2B, Contract of employment
1400-1700 PLN/MD netto + VAT
