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Process Engineer

Pioneer Circuits, Inc.
Costa Mesa, CA Full Time
POSTED ON 5/30/2026
AVAILABLE BEFORE 9/26/2026
About Pioneer Circuits

Since its establishment in 1981, Pioneer Circuits has been leading the way in technology solutions for mission-critical systems. As the leading, privately held U.S. manufacturer of innovative high-performance flexible circuit boards, we are dedicated to the design, production, and assembly of advanced printed circuit board assembly (PCBAs) technology solutions.

We develop cutting-edge solutions that explore new frontiers, serve and protect our armed forces and allies, safeguard national security against evolving threats, and propel advancements in hypersonic technology.

Our customers include some of the largest aerospace and defense companies like RTX, Lockheed Martin, GE Aerospace, NASA, JPL, Northrop Grumman, and Boeing.

About the Opportunity:

The Process Engineer (PE) develops and implements systems and equipment procedures used in printed circuit board (PCB) manufacturing processes.

What You'll Do:

  • Develops, modifies and improves manufacturing processes that will result in better throughput and yields
  • Conducts risk assessments and monitors process performance throughout the production cycle
  • Troubleshoots manufacturing process, and equipment problems
  • Evaluates and tests processes and equipment to ensure compliance with manufacturing specs and environmental and safety regulations
  • Develops and updates engineering documents such as ECRs, process maps, pFMEA, SOPs, part drawings, Test Reports, and Travelers
  • Researches and recommends new production equipment; designs and plans equipment layout and implementation

What You'll Bring:

  • Bachelor’s degree in Industrial, Electrical, Mechanical, or Materials Engineering
  • Knowledge of PCB specifications and fabrication techniques
  • Working knowledge in rigid, flex, and rigid-flex printed circuit boards
  • Basic knowledge working with ERP, Minitab or statistical analysis software
  • Basic knowledge of manufacturing and quality standards
  • Ability to read and interpret part drawing and GD&T
  • Excellent verbal and written communication skills
  • Detail oriented and organized
  • Strong critical thinking and problem solving skills
  • Ability to maintain high confidentiality standards and practices

Job Type:

  • Full-Time / Permanent
  • On Site

California Pay Range: $70,000 USD - $100,000 USD

The actual compensation offered is based on a wide array of factors unique to each candidate, including but not limited to skill set, years and depth of experience, certifications, and other relevant business considerations.

Pioneer Circuits provides a comprehensive benefits package for all full-time roles, encompassing healthcare, dental, and vision insurance for employees and eligible dependents. Additionally, employees enjoy paid vacation, paid holidays, and a 401(k) plan company match, along with various voluntary benefits options.

This is an ITAR-controlled facility. As such, all applicants must be U.S. citizens or lawful permanent residents. Employment eligibility will be verified through the E-Verify system as part of the hiring process.

Pioneer Circuits is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, age, national origin, disability, protected veteran status, gender identity, or any other factor protected by applicable federal, state, or local laws.

Salary : $70,000

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