About the role: Credo is seeking a Senior Optical Systems Validation Engineer to join our Optical Systems Applications Engineering team. In this role, you’ll validate and characterize Credo’s optical modules and components operating from 50 Gbps to 448 Gbps and beyond, develop test procedures, analyze results, and finalize chip and module configurations for AI and data center applications. Base salary range is $140,000 – $210,000 a year.