Design, implement, operate, and optimize ultra-low-latency electronic trading systems on Linux. Responsibilities include building distributed real-time systems, analyzing packet captures and core dumps, troubleshooting performance, using profiling and benchmarking tools, and optimizing networking, concurrency, throughput, and reliability. The role spans architecture through live production debugging and involves collaboration with developers, traders, and operations teams.

Administer and support JFrog and Atlassian development tooling, troubleshoot incidents and CI/CD integrations, monitor platform health, and improve reliability. The role manages upgrades, configuration changes, performance tuning, documentation, automation, migrations, and on-call support while collaborating with engineering, infrastructure, security, and DevOps teams.