Job Summary & Responsibilities

The Manufacturing Technician II is responsible for assembling, testing, troubleshooting, and supporting the build of complex semiconductor capital equipment. This role requires hands-on technical skills, the ability to follow detailed work instructions, and experience working in a cleanroom or precision manufacturing environment.

Technicians at this level operate with moderate independence and are expected to support continuous improvement, quality initiatives, and cross-functional collaboration.

Key Responsibilities:

Assembly & Build:
- Perform mechanical, electrical, and optical assembly of semiconductor equipment and subassemblies
- Interpret engineering drawings, schematics, BOMs, and work instructions
- Support integration of major subsystems (motion stages, optics, EFEMs, electronics)

Test & Troubleshooting:
- Perform system-level calibration, functional testing an system verification
- Troubleshoot mechanical, electrical, and software-related issues
- Identify root causes and escalate issues appropriately

Quality & Documentation:
- Follow ISO and internal quality procedures
- Record build data, non-conformances, and test results accurately
- Ensure adherence to ESD, cleanliness, and safety standards

Continuous Improvement:
- Identify opportunities for process improvements and efficiency gains
- Support Lean manufacturing initiatives (5S, standard work, error-proofing)
- Provide feedback on documentation gaps and design issues

Qualifications

Education:

HS Diploma or Equivalent

Experience:

3-5 years' experience in the semiconductor or related industry in assembly and/or test role(s).

Why Join Onto Innovation?

At Onto Innovation, we believe your work should matter—and so should your well-being. That’s why we offer competitive salaries and a comprehensive benefits package designed to support you and your family. From health, dental, and vision coverage to life and disability insurance, PTO, and a 401(k) with employer match, we’ve got you covered. You’ll also enjoy access to our Employee Stock Purchase Program (ESPP), wellness initiatives, and cutting-edge tools—all within a collaborative, inclusive culture where your contributions are valued and recognized.

Compensation & Growth

• Base Salary Range:

$72,080.00 - $108,120.00, offered in good faith and based on experience, location, and qualifications.

• Additional Rewards: Annual bonus opportunities and potential long-term incentives tied to both company and individual success.