Principal Software Engineer, Performance Engineering
London, England (Angel Lane), United Kingdom
GBP 75K-87K (estimate) Senior-level Full Time
Tasks
- Analyze benchmarking results
- Analyze garbage collection behavior
- Conduct technical interviews
- Define SLIs and SLOs
- Design load test framework
- Execute load spike and soak tests
- Identify network latency bottlenecks
- Implement CI CD performance regression gating
- Implement performance telemetry and dashboards
- Investigate thread lock contention
- Lead root cause analysis of regressions
- Mentor engineers
- Optimize queue backpressure
- Own platform non functional requirements
- Participate in design reviews for performance
- Perform CPU and memory profiling
Perks/Benefits
- N/A
Skills/Tech-stack
Backpressure | Benchmarking | CI/CD | Cause analysis | Database optimization | Distributed Systems | Dynatrace | Garbage Collection | ISO 20022 | JMeter | Load Testing | LoadRunner | Logging | Metrics | Network Latency | Observability | Performance Engineering | Profiling | Root Cause Analysis | Root cause | SLI | SLO | Soak Testing | Spike Testing | Splunk | Telemetry | Thread Contention | Tracing
Education
N/A
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