Performance Engineer
Astera Labs, San Jose, California, United States
$135,000 – $170,000 / year
below the median for senior testing roles
Senior levelTesting
You will define how scale-up fabric performance is measured by building roofline models, benchmarks, and end-to-end workload studies on real GPU clusters. You need expertise in performance characterization, workload analysis, and demonstrating real-world value of interconnect silicon.
Posted July 24, 2026 (2mo ago)