Senior Engineer - Performance Engineering
Core
Design, build, and operate AI-enabled performance, load, and chaos testing systems for e-Commerce and Retail platforms in the cloud and on edge devices.
Role type
Senior Performance Engineering IC
Builds
Internal tooling and adapted best-in-breed tools for measuring performance and resilience across the enterprise
Domain
E-Commerce and Retail digital systems
Deliverable
production ML models | infrastructure
Required skills
Performance engineering (load/chaos testing), Cloud systems (GCP/AWS/Azure), Performance testing tools (K6, LoadRunner, JMeter, Gatling, Gremlin), Observability (New Relic, Splunk, Dynatrace), C#, Java, GenAI/Agentic AI concepts, Platform engineering design, Data analysis for metrics (PSI, CrUX)
Preferred skills
Mentoring engineers, Influencing technical direction, Process improvement, Agile/DevOps/Lean principles
Technologies
Google Cloud Services, Amazon Web Services, Azure, K6, LoadRunner, JMeter, Gatling, Gremlin, DotCom Monitor, Load View, New Relic, Splunk, Noibu, Dynatrace, C#, Java
Responsibilities
Design and build AI-enabled performance testing capabilities, Operate systems for load and chaos testing, Contribute to evolving performance measurement platforms, Build internal tooling for performance metrics, Generate site performance metrics aligned with PSI and CrUX, Interpret monitoring data to derive recommendations
Seniority
Senior, hands-on IC