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May 7, 2026
Senior • Hybrid
Poznan, Poland
ABOUT EGNYTE
Egnyte is the secure multi-cloud platform for content security and governance that enables organizations to better protect and collaborate on their most valuable content. Established in 2008, Egnyte has democratized cloud content security for more than 22,000 organizations, helping customers improve data security, maintain compliance, prevent and detect ransomware threats, and boost employee productivity on any app, any cloud, anywhere. For more information, visit www.egnyte.com.
Egnyte is looking for a Sr Performance Engineer to join our infrastructure team. As a Sr Performance Engineer, you will drive proactive monitoring and improve automation for regular operational tasks.
WHAT YOU’LL DO:
Develop tools to measure & monitor performance bottlenecks within the application
Triage reported performance issues and translate them into reproducible test scenarios
Collaborate with production engineering and application engineering teams to design and execute production scenarios that will assess code and 3rd party performance
Develop and run PSR tests and measure stats for them
Work with various sub teams to ensure SLA of their core apis are tracked and maintained release over release
Application and architecture code profiling
Infrastructure and application performance tuning
Troubleshooting performance issues
Ability to distill volumes of data, analyze performance results, and diagnose performance problems
Capacity estimating, modeling, or planning
YOUR QUALIFICATIONS:
Bachelor’s degree in computer science or related field. Advanced degree preferred
5+ years of work experience in performance engineering
Expert knowledge and strong experience using tools, LoadRunner/JMeter etc. and understanding of APM solutions like Grafana, AppDynamics, Dynatrace etc.
Experience with microservice architecture, Docker, Kubernetes, Jenkins, Azure, GCP, Linux, application monitoring tools
Strong SQL skills and understanding of HTTP Protocol
Strong expertise on monitoring and analyzing application logs, database reports, system metrics like CPU Utilization, Memory usage, Network usage, Garbage Collection and DB Parameters
Strong expertise on identifying potential performance issues and providing recommendations to improve performance
Proficiency in JVM technology and JVM troubleshooting skills
Proficiency in debugging application in production at a large scale
JVM Profiling, GC Analysis and Tuning experience
Experience with Performance, Load, Stress, and Scalability Testing
Experience with AI driven development techniques through command line, MCP, and skills.
BENEFITS:
Attractive salary package based on skillset
Your own Egnyte account with lifetime access to 50TB of cloud storage
MyBenefit: you can choose a MultiSport card or gift cards every month
Private medical healthcare
In-house English classes