Semi Conductor Mechanical Engineer

We are seeking a dynamic and detail-oriented Wafer Fab Equipment Engineer/Technician to join our semiconductor manufacturing team. In this role, you will be responsible for maintaining, troubleshooting, and optimizing our existing semiconductor manufacturing equipment. Your expertise will ensure that manufacturing processes run smoothly, efficiently, and safely, contributing directly to the quality and reliability of our semiconductor products.

• Perform preventive maintenance, calibration, and repair of a variety of wafer fabrication equipment, including photolithography equipment, photoresist spin coaters, metrology tools, wet benches, SRDs, PVD metal sputtering systems, horizontal diffusion furnaces, and LPCVD systems.
• Troubleshoot equipment issues using root cause analysis techniques to minimize downtime and optimize throughput.
• Maintain records and logs of maintenance activities.

• Experience working in a manufacturing or factory environment with industrial equipment maintenance or engineering support.
• Hands-on experience with electrical, analog/digital signals, mechanical, and vacuum troubleshooting skills.
• Excellent problem-solving skills with a focus on root cause analysis.
• Ability to work independently or collaboratively within a team environment.
• Effective communication skills to collaborate across departments.

• Experience with medical devices, electrical, and industrial equipment.
• Experience working on a wide array of machines beyond just operation, including troubleshooting both new and legacy machines.
• Knowledge in quality assurance, support, quality systems, troubleshooting, validation, quality engineering, equipment engineering, and regulatory compliance.

On site Monday through Friday in Tracy, CA. Enjoy a generous holiday break and great benefits while working in a small, tight-knit team.

This is a Contract to Hire position based out of Tracy, CA.

The pay range for this position is $33.65 - $38.40/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Tracy,CA.

This position is anticipated to close on Jul 30, 2026.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

Salary : $34 - $38