ZipRecruiter

Log In

1

Manufacturing Qa Engineer Jobs in California (NOW HIRING)

Sanmina

QA Engineer

San Jose, CA · On-site

$80K - $90K/yr

Sanmina is seeking a Quality Assurance Engineer with 2+ years of experience in electronics manufacturing and high-volume production environments. In this role, you will develop, evaluate, and ...

Vitesse Systems a Lyntris Company

$84K - $110K/yr

Senior Quality Assurance Engineer Full Time Technical Harbor City, CA, Harbor City, CA, US 3 days ... From complex specification driven requirements to precision manufactured components, Vitesse ...

Joby Aviation

Quality Assurance Engineer

Marina, CA · On-site

$70K - $113K/yr

With plans to launch our aircraft in the US and Dubai, we're now scaling manufacturing and ... Quality Assurance Engineer. The position will focus on continued development of the Quality ...

Mizuhosi

Quality Assurance Engineer

Union City, CA · On-site

Provide QA Engineering input and guidance during manufacturing, production and design activities in support of new product introductions and modifications to existing products. The support includes ...

Mizuho OSI

Quality Assurance Engineer

Union City, CA · On-site

Provide QA Engineering input and guidance during manufacturing, production and design activities in support of new product introductions and modifications to existing products. The support includes ...

Mizuho OSI

Quality Assurance Engineer

Union City, CA · On-site

Provide QA Engineering input and guidance during manufacturing, production and design activities in support of new product introductions and modifications to existing products. The support includes ...

Mizuho OSI

Quality Assurance Engineer

Union City, CA

Provide QA Engineering input and guidance during manufacturing, production and design activities in support of new product introductions and modifications to existing products. The support includes ...

Joby Aviation

Quality Assurance Engineer

Marina, CA · On-site

$70K - $113K/yr

With plans to launch our aircraft in the US and Dubai, we're now scaling manufacturing and ... Quality Assurance Engineer. The position will focus on continued development of the Quality ...

Joby Aviation

Quality Assurance Engineer

Marina, CA

$70K - $113K/yr

With plans to launch our aircraft in the US and Dubai, we're now scaling manufacturing and ... Quality Assurance Engineer. The position will focus on continued development of the Quality ...

next page

Showing results 1-20

All JobsManufacturing Qa Engineer JobsManufacturing Qa Engineer Jobs in California

Manufacturing Qa Engineer information

What is a manufacturing QA engineer?

Manufacturing QA (Quality Assurance) Engineers are professionals responsible for ensuring that products meet established quality standards before they reach customers. They develop and implement testing procedures, analyze production processes, and identify areas for improvement in manufacturing operations. QA Engineers work closely with production teams to troubleshoot issues, document findings, and help maintain regulatory compliance. Their goal is to minimize defects and ensure that the final products are safe, reliable, and consistent.

What are the key skills and qualifications needed to thrive as a manufacturing QA engineer?

To thrive as a Manufacturing QA Engineer, you need a solid background in engineering principles, quality assurance methodologies, and statistical analysis, often supported by a relevant degree and experience in manufacturing environments. Familiarity with quality management systems (such as ISO 9001), Six Sigma or Lean certifications, and statistical process control (SPC) tools is typically required. Attention to detail, problem-solving skills, and effective communication help professionals excel in identifying issues and ensuring consistent quality. These competencies are vital for minimizing defects, improving processes, and meeting regulatory and customer requirements in manufacturing.

What are some common challenges faced by manufacturing QA engineers, and how can they be addressed in the workplace?

Manufacturing QA Engineers often encounter challenges such as maintaining consistent quality standards across production batches, quickly identifying root causes of defects, and communicating effectively with both production and engineering teams. Addressing these challenges involves developing robust testing protocols, utilizing data-driven analysis methods, and fostering a culture of open communication and continuous improvement. Collaboration with cross-functional teams and ongoing training on new quality management tools are also essential for success in this role.

What cities in California are hiring for Manufacturing Qa Engineer jobs?

Cities in California with the most Manufacturing Qa Engineer job openings:

Infographic showing various Manufacturing Qa Engineer job openings in California as of August 2026, with employment types broken down into 83% Full Time, 10% Part Time, 5% Contract, and 2% Nights. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution.

QA Engineer

San Jose, CA • On-site

Sanmina
Manufacturing • 10K+ employees
Learn more about Sanminaexternal

$80K - $90K/yr

Full-time

Medical, Life, PTO

Re-posted 28 days ago

Key responsibilities

  • Develop, evaluate, and implement technical QA protocols to inspect and test incoming materials, in-process assemblies, equipment, and finished products.

  • Perform root cause investigations, support CAPA activities, and utilize SPC techniques to identify and resolve quality issues.

  • Collaborate with production, engineering, and supplier quality teams to drive continuous improvement and ensure compliance with standards.

Sanmina rating

6.3

Company rating: 6.3 out of 10

Based on 40 frontline employees who took The Breakroom Quiz

Job description

Sanmina is seeking a Quality Assurance Engineer with 2+ years of experience in electronics manufacturing and high-volume production environments. In this role, you will develop, evaluate, and implement technical QA protocols to inspect and test incoming materials, in-process assemblies, equipment, and finished products. The ideal candidate is skilled in root cause investigations, corrective actions (CAPA), and Statistical Process Control (SPC) to ensure strict compliance with customer, regulatory, and manufacturing standards.

You will collaborate closely with production, engineering, and supplier quality teams to drive continuous improvement, reduce defects, and elevate overall product quality. Core Qualifications Quality Assurance & Manufacturing Quality Systems Incoming, In-Process, and Final Product Inspection Statistical Process Control (SPC) Root Cause Analysis (5 Whys, Fishbone, Pareto Analysis) Corrective and Preventive Actions (CAPA) Failure Analysis and Defect Reduction Process Validation and Manufacturing Audits Supplier Quality and Material Inspection Engineering Drawing and Specification Review Lean Manufacturing and Continuous Improvement Data Collection, Analysis, and Quality Reporting ISO 9001 and Quality Management Systems Professional Experience Developed and implemented quality assurance procedures and inspection plans for raw materials, work-in-process, and finished products in a manufacturing environment Performed quality inspections and testing to verify compliance with engineering specifications, customer requirements, and industry standards. Analyzed production and quality data to identify trends, process variations, and opportunities for improvement.

Utilized SPC techniques to monitor manufacturing processes, improve process capability, and reduce product defects. Conducted root cause investigations and supported CAPA activities to resolve quality issues and prevent recurrence.\ Collaborated with Manufacturing, Process, Mechanical, Industrial, and Electrical Engineering teams to improve product quality and manufacturing efficiency. Reviewed nonconforming material reports (NCMRs) and participated in disposition and corrective action activities

Supported internal audits, quality system compliance activities, and continuous improvement projects. Assisted with validation of manufacturing equipment, inspection methods, and process controls Generated quality documentation, inspection reports, and performance metrics for management review. Experience with Six Sigma and/or Lean Kaizen Experience with in-house and/or external specifications and standards, such as GMPTs, ISO9000, and TL9000 standards.

Education Bachelor of Science in Mechanical Engineering, Industrial Engineering, or Electrical Engineering. Sanmina is an Equal Opportunity Employer Salary Range (annual): $80,000 - $90,000 Actual base pay within this range (determined at the offer stage) will be based on a candidate's years of relevant work experience, education, certifications, and skills, and is just one element of our total rewards package. The total rewards package also includes a variety of benefits, including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business and, depending on the role, may include eligibility for restricted stock unit awards and participation in a discretionary bonus program.

What Sanmina employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply