Senior Photonics Test Development Engineer

PHOTONICS DIVISION // CAREER OPPORTUNITY

Build automated test systems for next-generation photonics devices.

Cactus Materials is looking for a Senior Photonics Test Development Engineer to design, develop, and deploy automated test solutions for VCSEL arrays, edge-emitting laser arrays, and photodetector arrays in high-volume photonics manufacturing.

Location: Tempe, AZ

Design, develop and deploy automated test solutions for a new generation of GaAs-based photonics devices including VCSEL arrays, edge-emitting laser arrays and photodetector arrays. Industrial experience in high-volume photonics manufacturing is required.

• Collaborate with product development, engineering and production teams to understand, interpret, and communicate product test requirements for semiconductor laser and photodetector arrays
• Generate test plans, create project plan and timeline for test development, and assess project risks and gaps
• Design, develop, validate, deploy, and improve automated production test solutions for VCSEL arrays, edge-emitting laser arrays and photodetector/sensor arrays. Test solutions include wafer-level probers, burn-in systems, and packaged photonic device testers
• Write and maintain software for automated test systems for engineering and production use, including environmental testing, automated calibration, and data analysis
• Develop other tools and methods in support of compound semiconductor material development and reliability programs.
• Work in a team environment with ownership over specific tasks, including the writing of procedures and participating in design verification, failure analysis and yield improvement
• Perform GR&R Measurement System Analysis for all equipment used for testing
• Implement database management for data analytics and traceability. Develop systems and interfaces to report test results to engineering and production teams in a clear and precise manner
• Maintain compliance to quality (ISO
  9001) standards and customer specific requirements as applicable.
• Write test procedures and provide training to technicians, operators, and other users

• MS or PhD degree in Electrical Engineering, Physics, or relevant related field
• Minimum 5 years of experience in the industry with at least 3 years in volume Photonics manufacturing involving wafer-level, die-level, and packaged device testing
• Proven track record in developing, implementing, deploying, and improving test solutions in a volume semiconductor laser and photodetector array manufacturing environment. Test solutions include wafer-level probers, burn-in systems, and packaged photonic device testers
• Strong hands-on experience in test software development using one or more of the following languages:
  Visual Basic, LabVIEW, Phython, C, .NET
• Experience with New Product Introduction (NPI) and transfer to manufacturing of VCSELs, EELs, and photodetectors
• Hands-on experience and deep understanding of designing production test for quality and cost
• Demonstrated ability with troubleshooting, problem solving and critical thinking
• Experience in statistical process control, data analysis and qualification techniques
• Must be able to perform multiple tasks under minimal supervision
• Hands-on experience in high-speed opto-electronic test development is highly desirable
• Hands-on experience in VCSEL reliability testing and FMEA is highly desirable
• Experience with database structure and MySQL is a plus
• Experience with Applications Engineering involving both technical and business support to customers (such providing technical information about how to use the products, technical data, samples) is highly desirable

Take the next step toward building the future of wide-bandgap power technology.