Sre Engineer

• Support, maintain, troubleshoot an enhanced enterprise applications built using Java and related technologies
• Participate in application enhancement deployment release activities, maintenance, and production support. Troubleshoot application infrastructure and production issues across distributed systems
• Own production incidents end to end including triage impact assessment stakeholder communication resolution RCA and follow up actions
• Build and maintain CI/CD pipelines for automated build testing deployment and release processes. Collaborate with DevOps and infrastructure teams to improve deployment automation and environment stability. Work with cloud and containerized environments to support deployments environment stability and operational efficiency
• Perform performance tuning debugging and optimization of applications and services
• Drive continuous improvement initiatives focused on reliability automation observability and operational excellence
• Maintain strong technical documentations including runbooks deployment guides troubleshooting steps and post incident reports
• Collaborate effectively with global stakeholders and team across different time zones

• Proven experience in production/application support for business-critical systems, with strong troubleshooting and prioritization skills
• Strong hands-on experience in Java application support and development with knowledge of Spring Boot, REST APIs and microservices architecture
• Good understanding of SQL and database technologies such as MySQL, PostgreSQL, Oracle, or MongoDB
• Experience with CI/CD tools such as Jenkins, GitHub Actions, GitLab CI or similar
• Hands on exposure to DevOps and automation practices. Experience working with Docker, Kubernetes, and containerized deployments
• Experience with monitoring and observability tools like Grafana, Prometheus, ELK, Splunk
• Familiarity with Linux/Unix environments and scripting knowledge in Shell, Python or Bash
• Understanding of ITIL processes like Incident Management, Problem Management, Root Cause Analysis, Release Management, and Production Support processes
• Ability to work independently in a fast-paced environment with strong ownership and accountability. Experience improving operational maturity (monitoring strategy, alert quality, postmortems, reducing MTTR)
• Strong ownership mindset: track actions to closure and ensure outcomes are properly evidenced and documented

Solid knowledge of derivatives trading systems and the trade lifecycle (front-to-back understanding) is definitely a plus!

• Additional bonuses for recognition awards
• Multisport card
• Private medical care
• Life insurance
• One-time reimbursement of home office set-up (up to 800 PLN)
• Cafeteria platform
• Employee assistance program
• Additional contributions to PPK scheme
• Corporate parties & events
• CSR initiatives
• Nursery discounts
• Financial support with trainings and education
• Social fund
• Flexible working hours
• Free parking