Manufacturing Test Technician

Unigen, headquartered in Newark, California, is a trusted partner for businesses seeking to power their next generation of products. Founded in 1991, we have grown into a leading provider of electronics manufacturing services (EMS), offering a comprehensive suite of solutions from design and manufacturing to supply chain management. From advanced memory modules to high-density storage devices, our solutions are engineered to meet the demanding needs of today’s technology landscape.

Our commitment to quality and innovation ensures that our partners have the tools they need to succeed. At Unigen, you’ll have the opportunity to work on cutting‑edge projects and make a real difference. Working at Unigen means you’ll be surrounded by other innovative companies, have access to top talent, and be close to world‑class resources. We offer competitive compensation and a comprehensive benefits package, including 401(k) matching.

This location, combined with our benefits, provides a unique advantage for those looking to thrive in the semiconductor industry.
Unigen offers regular training and career advancement to help you grow your expertise.

Manufacturing Test Technician (AOI/AXI)

Manufacturing

The AOI/AXI technicians support SMT (Surface Mount Technology) and final assembly AOI (Automated Optical Inspection) and AXI (Automated X-ray Inspection) equipment in the operating, programming, and troubleshooting. Reports to the Manufacturing Test Manager located at Unigen Headquarters in Newark, CA.

1. Develop AXI and AOI programs.

• Develop AXI/ AOI programs with the goal to minimize false calls and eliminate escapes.
• Maintain and fine‑tune programs as required due to process changes and implement ECOs.
• Establish and continue to maintain AXI libraries for efficient program development, minimizing test development time.

2. Provide support to manufacturing during NPI production phase.

• Supervise and train AOI, AXI and paperless repair operators.
• Establish feedback systems/loops for immediate corrective action on high defect rates or false call rates.

3. Perform hardware diagnostics and repairs for AXI; AOI.

• Maintain spare parts inventory for AOI; AXI.
• Maintain test results data for future reference.
• Support failure analysis, process qualifications/validation, and process yield improvements.
• Evaluate new machinery for purchase, creating training classes, and performing demos for customers.

4. Work with Quality Control team to provide quality improvement plans and/or corrective and preventive actions.

• Participate in Design, Development, Implementation and Troubleshooting of Processes/New Processes and Equipment, Manufacturing Aids, Jigs and Fixtures.
• Support manufacturing personnel to develop process improvements, supporting the resolution of manufacturing problems.
• Solve daily manufacturing process related problems around defect generation.

• Minimum Associates or BS Degree in Engineering, Electronics, or equivalent experience.
• 3+ years of experience in Manufacturing Process and Program Development.
• Understanding of Bill of Material, PCB and PCBA documentation.
• Understanding of IPC-610 acceptability.
• Experience in Manufacturing Process, and Program development of Vitrox AOI/AXI & TRI/SAKI AOI/SPI.
• Specialized training in electronics component/PCBA manufacturing and mechanical part fabrication process quality inspection techniques.

Mid‑Senior level

Full‑time

Quality Assurance

Manufacturing

$25.00 – $33.00 per hour