Java SRE - Hybrid - Warsaw.

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Description

Mid Java SRE Engineer (Production Support) Location: Warsaw (Hybrid, a minimum of 1 day per week in the office) Contract type: B2B Experience: 5–7 years We are recruiting for Java SRE Consultants with a client that is widely regarded as one of the top companies to work for in Poland. They are known for having an elite engineering culture and are a highly sought-after employer in the local tech market. They are looking for an experienced Java SRE / Production Support Engineer to join the team. This role sits within Application Maintenance, where you will focus on keeping large-scale enterprise Java applications highly available, stable, and running smoothly in production. What you will actually be doing: Providing day-to-day production support for large-scale enterprise applications. Monitoring system health, investigating production incidents, and resolving them within agreed SLAs. Troubleshooting issues across Java-based applications, including monitoring JVM health and server resources. Working within Unix/Linux environments to handle server-level diagnostics. Writing and executing SQL queries to analyse data, validate issues, and track down anomalies. Performing deep root-cause analysis on complex issues and collaborating with development and infrastructure teams to fix them. Handling standard ITSM processes, including Incident, Problem, and Change Management. Supporting application deployments, releases, and post-implementation monitoring. What they need from you: 5 to 7

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