Test Development Engineer

Build and optimize wafer-level probe test systems for Cisco’s Acacia products. Collaborate with US engineering and local CM teams to qualify new hardware, tune production performance, and automate routine testing and diagnostics. You’ll design and maintain probe cards and load board hardware for signal integrity, analyze large-scale wafer test data with Python to find yield limiters, and partner with design and product engineering for root-cause analysis of test failures and silicon performance issues.