Job Objectives Execute and implement test solutions to characterize and validate photonics devices. Coordinate test setups, fixtures, and equipment capabilities in alignment with the company’s technology and product roadmap. Integrate test systems with in-house manufacturing processes to ensure stable, efficient, and reliable production testing. Support continuous improvements in test efficiency, automation, and data analysis to enhance product quality and yield. Duties and Responsibilities Set up, operate, and maintain test workstations and production testers, primarily for optoelectronics, laser chips, and electronic components. Analyze test data to identify yield and process improvements, troubleshoot issues, and implement corrective actions. Conduct failure analysis, root cause investigations, and generate timely test reports with detailed analyses. Coordinate project test schedules, cross-functional communication, and support new production line setups. Maintain and improve test scripts, software, and related technical tools to ensure accuracy and efficiency. Design, fabricate, maintain, and upgrade test fixtures and tooling to support product testing. Develop and maintain SOPs, work instructions, test documentation, and training materials. Perform preventive and corrective maintenance, calibration, and optimization of test equipment and systems. Coordinate with vendors to evaluate, qualify, and implement new test equipment, manage installation, calibration, layout planning, troubleshoot issues, and drive equipment upgrades and functionality improvements. Develop and transfer test methods from R&D to volume production, ensuring stable and reliable testing processes. Enhance test efficiency through automation, digitalization, and continuous process improvements. Minimum Education Diploma or Degree in Optoelectronics/Photonics/Electronics/Electrical Engineering/Physics or similar with 2-3 years experience. Training in semiconductor-based light-emitting optoelectr