The Senior Engineering Technician designs, builds, and supports advanced systems used in semiconductor manufacturing. In this highly technical, hands-on role, you will assemble, align, test, and calibrate high-precision subsystems that enable next-generation electronics, working closely with engineering teams in a clean, process-driven environment.

• Perform sub-system assembly, including precision mechanical and optical alignment of complex components.
• Conduct functional testing of subsystems using appropriate test equipment and documented procedures.
• Support calibration activities to ensure tools and systems meet required performance and safety standards.
• Assist with station setup and contribute to process development activities for new and existing products.
• Use tools such as torque wrenches, electric and pneumatic drivers, and specialized test equipment safely and accurately.
• Troubleshoot mechanical, electrical, pneumatic, and fluid systems, including gas and water utilities.
• Interpret engineering drawings, schematics, work instructions, and bills of materials (BOMs) to execute builds and tests.
• Support engineering teams with testing, data collection, and experimental builds for new designs and prototypes.
• Conduct in-process inspections to verify that assemblies meet quality standards and specifications.
• Maintain a clean, organized work area and ensure tools and equipment remain properly calibrated and in good working order.
• Assist with labeling, cleaning, and final preparation of systems and subsystems for shipment.
• Follow structured processes and documentation to maintain consistency, traceability, and product quality.
• Communicate effectively with team members and engineers to report issues, suggest improvements, and coordinate work.

• At least 6 years of relevant hands-on technical experience in assembly, testing, or maintenance of complex systems.
• Hands-on experience with precision assembly and alignment of complex mechanical and optical components.
• Strong ability to interpret and follow detailed work instructions, engineering drawings, schematics, and BOMs.
• Experience using test equipment and troubleshooting mechanical and electrical systems.
• Experience with pneumatics and fluid systems, including gas and water utilities.
• Ability to use tools such as torque wrenches, electric drivers, pneumatic drivers, and measurement instruments.
• Familiarity with oscilloscopes and other electronic test equipment for diagnostics and verification.
• Comfort working in a clean, process-driven manufacturing or cleanroom environment.
• Strong communication skills and ability to work effectively in a structured, team-based setting.
• Ability to learn quickly and adapt to a fast-paced production environment.

• High school diploma required; associate’s degree in a technical discipline is preferred.
• Experience with precision optics or optical engineering is a strong plus.
• Exposure to cleanroom environments and precision assembly practices is highly desirable.
• Familiarity with hi-pot testing procedures and equipment is beneficial.
• Experience with LabVIEW or similar test automation and data acquisition tools is a plus.
• Background in avionics or other high-reliability, high-precision industries is advantageous.
• Demonstrated ability to follow structured processes and contribute to process improvements.

This role is based in an on-site manufacturing environment in San Diego, working within a clean, organized, high-tech facility. Depending on the project, you may work in cleanroom or precision assembly settings that require strict adherence to cleanliness and process controls. The environment is team-based and process-driven, with strong engineering support and collaboration. You will regularly use specialized tools and testing equipment, including torque wrenches, electric and pneumatic drivers, oscilloscopes, hi-pot testers, and other diagnostic instruments. The facility focuses on advanced semiconductor and optical systems, offering stable, long-term project work and the opportunity to gain deeper technical experience on cutting-edge equipment used globally.

This is a Contract position based out of San Diego, CA.

The pay range for this position is $30.00 - $35.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits ar