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Process Engineer

Job DescriptionJob DescriptionBenefits:

  • 401(k) matching
  • Dental insurance
  • Health insurance
  • Opportunity for advancement
  • Paid time off
  • Vision insurance


Position: Process Engineer


Hours: 40 hours per week


Position Summary
We are seeking a highly motivated Process Engineer to develop, optimize, and maintain manufacturing processes for semiconductor equipment components, with a focus on precision machining and surface treatment. This role requires knowledge in metal processing, hands-on troubleshooting ability, and cross-functional collaboration to support quality, cost, and delivery targets.

Responsibilities

  • Develop and optimize processes for precision machining (e.g., CNC milling, turning, tapping) of complex metal parts such as chambers, showerheads, and manifolds.
  • Evaluate machining risks for critical components and define appropriate tolerances, and process flow.
  • Identify and manage surface treatment requirements, including chemical cleaning, anodizing, electropolishing, passivation, and plating.
  • Define and validate process controls to ensure dimensional accuracy, surface quality (Ra/Rz), and contamination control standards (e.g., particle level, ionic contamination).
  • Lead root cause analysis for process failures and implement corrective actions using engineering tools (e.g., 5-Why, Fishbone, DOE).
  • Collaborate with quality, planning, and supplier teams to manage internal and outsourced processes.
  • Support new product introduction (NPI) by coordinating process development, tooling, fixture design, and pilot build.
  • Maintain clear and up-to-date documentation such as SOPs, process specifications, and control plans..
  • Additional duties as defined by manager

Qualifications

  • Bachelor of Science degree or equivalent of work experience
  • 1+ years of hands-on experience in precision machining and surface treatment processes for metal components.Experience evaluating and troubleshooting manufacturing processes and machinery
  • Experience using CAD, CAM, data analysis programs, and related software
  • Excellent communication skills, both verbal and written
  • Strong organization and management skills
  • Proficiency in Microsoft Office
  • High level of technical expertise
  • Strong analytical thinker

Benefits

  • 100% company-paid health insurance (Medical/Dental/Vision) for employees
  • Life and AD&D insurance
  • Paid time off and 10-holiday pay
  • Flexible Spending Account (FSA)
  • 401k with company matching up to 4%


Process Engineer

Union City, CA
Full time

Published on 07/27/2025

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