What is the difference between Design For Test Dft Engineer vs Test Development Engineer?

Career: Design For Test Dft Engineer

AspectDesign For Test (Dft) EngineerTest Development Engineer
Primary FocusDesigning testability features into chips and circuitsDeveloping and executing test plans and procedures for products
Skills & CertificationsASIC/FPGA design, EDA tools, verification, scriptingTest equipment, automation, scripting, hardware troubleshooting
Work EnvironmentSemiconductor companies, IC design teamsElectronics manufacturing, product testing labs

While both roles involve testing, a Design For Test Engineer focuses on embedding test features during chip design, ensuring manufacturability. A Test Development Engineer concentrates on creating and executing tests for finished products. Both roles require strong technical skills but differ in their stage of involvement in the product lifecycle.