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Mechanical Quality Control Engineer Jobs in California

Micro Quality Calibration Inc.

Be Seen First

Quality Control Engineer

Chatsworth, CA · On-site

$90K - $129K/yr

Quality Control Engineer Location: Chatsworth, Onsite Schedule: Monday-Friday, 8:00 AM - 5:00 PM Salary: $90,000 - $130,000/ year, depending on experience (DPE) Company Overview: Micro Quality ...

Tutor Perini

Quality Control Engineer

Fresno, CA · On-site

$80K - $120K/yr

... Quality Control Engineers for the project office in Fresno, CA About California High Speed Rail- CP1 Extraordinary Projects, Exceptional Performance The California High-Speed Rail Authority ...

The Patriot Group

QA/QC Engineer

Huntington Beach, CA

$90K - $135K/yr

QA/QC ENGINEER Full-Time * Aerospace Manufacturing * On-Site Salary Range: $90,000 - $135,000 ... mechanical systems, and production processes ● Hands-on experience with inspection tools ...

Tutorperini

Quality Control Engineer

Fresno, CA

$80K - $120K/yr

TPZP is seeking Quality Control Engineers for the project office in Fresno, CA About California High Speed Rail- CP1 Extraordinary Projects, Exceptional Performance The California High-Speed Rail ...

Fortinet, Inc.

Jr. QC Engineer

Union City, CA · On-site

$21 - $36/hr

We are seeking a proactive and technically skilled Quality Control Engineer to support incoming quality control processes for Fortinet network security products . This role involves guiding ...

Fortinet

Jr. QC Engineer

Union City, CA

$21 - $36/hr

We are seeking a proactive and technically skilled Quality Control Engineer to support incoming quality control processes for Fortinet network security products . This role involves guiding ...

Fortinet, Inc.

Jr. QC Engineer

Union City, CA · On-site

$21 - $36/hr

We are seeking a proactive and technically skilled Quality Control Engineer to support incoming quality control processes for Fortinet network security products . This role involves guiding ...

JLL

QA/QC Engineer (MEP/Cx)

San Francisco, CA

QA/QC Engineer (MEP/Cx) Data center project field QA/QC role thatis responsibletoexecutethe JLL-SKAE QA/QC Program throughout the L1-L5 commissioning (Cx) levels or specifiedresponsibilitiesbased on ...

FieldAI

Robotics QA / QC Engineer

Irvine, CA

$30 - $45/hr

Partner with engineering teams to clearly communicate issues and drive resolution * Validate fixes and perform regression testing on new builds and updates * Improve QA processes, test procedures ...

Haas Automation Inc.

QC Eng 2 (51259)

Oxnard, CA · On-site

$30 - $40/hr

Summary Quality Control Engineer 2 Salary Range: $30.00 - $40.00/ Hr. ***Position will start in ... Preferred Major Mechanical Engineering Manufacturing Engineering Industrial Engineering Minimum ...

FieldAI

Robotics QA / QC Engineer

Irvine, CA · On-site

$30 - $45/hr

Partner with engineering teams to clearly communicate issues and drive resolution * Validate fixes and perform regression testing on new builds and updates * Improve QA processes, test procedures ...

FieldAI

Robotics QA / QC Engineer

Irvine, CA

$30 - $45/hr

Partner with engineering teams to clearly communicate issues and drive resolution * Validate fixes and perform regression testing on new builds and updates * Improve QA processes, test procedures ...

Haas Automation, Inc.

QC Eng 2 (51259)

Oxnard, CA

$30 - $40/hr

Summary Quality Control Engineer 2 Salary Range: $30.00 - $40.00/ Hr. ***Position will start in ... Preferred Major Mechanical Engineering Manufacturing Engineering Industrial Engineering Minimum ...

Apple

Manufacturing Quality Engineer - Battery

Sunnyvale, CA · On-site

$84K - $109K/yr

... Mechanical Engineering, Industrial Engineering, Manufacturing Engineering, Industrial Technology, Chemical Engineering, Material Engineering or similar Experience in manufacturing and Quality Control.

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Mechanical Quality Control Engineer information

What is the role of a mechanical quality control engineer?

A mechanical quality control engineer is responsible for inspecting and testing mechanical components and systems to ensure they meet design specifications and quality standards. They use tools like calipers, gauges, and testing equipment, and often work with manufacturing teams to identify and resolve quality issues throughout the production process.

What is the difference between Mechanical Quality Control Engineer vs Mechanical Inspector?

AspectMechanical Quality Control EngineerMechanical Inspector
CertificationsASQ CQE, ISO auditor certificationsASQ Certified Mechanical Inspector, API certifications
Work EnvironmentDesign review, quality planning, process improvementOn-site inspections, testing, compliance checks
ResponsibilitiesDeveloping quality standards, analyzing defects, process optimizationInspecting materials, verifying specifications, documenting findings

Both roles focus on quality assurance in mechanical industries, but the Mechanical Quality Control Engineer is more involved in process development and quality system management, while the Mechanical Inspector primarily conducts on-site inspections and testing to ensure compliance with standards.

What are the key skills and qualifications needed to thrive as a mechanical quality control engineer, and why are they important?

To thrive as a Mechanical Quality Control Engineer, you need a solid understanding of mechanical engineering principles, quality standards (such as ISO 9001), and a relevant engineering degree. Familiarity with inspection tools (e.g., calipers, micrometers), statistical process control (SPC), and quality management systems is typically required, and certifications like ASQ CQE can be advantageous. Strong attention to detail, problem-solving abilities, and effective communication are important soft skills for identifying issues and collaborating with production teams. These competencies ensure that products consistently meet quality standards, reduce defects, and maintain customer satisfaction.

What does a mechanical quality control engineer do?

A Mechanical Quality Control Engineer is responsible for ensuring that mechanical systems and components meet defined quality standards and specifications. They inspect products, review manufacturing processes, and use testing equipment to identify defects or areas for improvement. Their role often involves collaborating with production teams to resolve quality issues, developing quality control procedures, and maintaining documentation to comply with industry regulations. Ultimately, they help ensure products are safe, reliable, and meet customer expectations.

Is a mechanical quality control engineer a good career?

A mechanical quality control engineer is a valuable role in manufacturing and engineering industries, focusing on ensuring product quality through inspections, testing, and adherence to standards. The career offers opportunities for specialization, certifications like ASQ CQE, and typically involves working in production environments with regular schedules. Job stability and growth depend on industry demand and individual skills.

What are the most common challenges faced by mechanical quality control engineers during inspections, and how can they be addressed?

Mechanical Quality Control Engineers often encounter challenges such as interpreting complex technical drawings, maintaining up-to-date knowledge of evolving quality standards, and managing time effectively during multiple inspections. Addressing these challenges requires strong attention to detail, continuous learning about industry regulations, and effective communication with manufacturing and engineering teams to clarify specifications. Utilizing digital inspection tools and regularly collaborating with cross-functional teams can also help streamline the inspection process and ensure product quality.

What are popular job titles related to Mechanical Quality Control Engineer jobs in California?

For Mechanical Quality Control Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Mechanical Quality Control Engineer jobs in California look for?

The top searched job categories for Mechanical Quality Control Engineer jobs in California are:

What cities in California are hiring for Mechanical Quality Control Engineer jobs?

Cities in California with the most Mechanical Quality Control Engineer job openings:

Mechanical Quality Control Engineer jobs near you
Infographic showing various Mechanical Quality Control Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 14% Part Time, 2% Temporary, 3% Contract, and 1% Nights. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution.

Quality Control Engineer

Micro Quality Calibration Inc.

Chatsworth, CA • On-site

$90K - $129K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 20 days ago

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Job description

Required: Proven hands-on calibration experience. Candidates without relevant calibration experience will not be considered for this role.
Job Title: Quality Control Engineer
Location: Chatsworth, Onsite
Schedule: Monday-Friday, 8:00 AM - 5:00 PM
Salary: $90,000 - $130,000/ year, depending on experience (DPE)

Company Overview:

Micro Quality Calibration (MQC), founded in 1978, is a leading A2LA ISO/IEC 17025:2017 Accredited lab specializing in calibration, testing, and repair for Aerospace, Defense, Medical, and other industries. Known for technical excellence and customer service, MQC is rapidly growing and investing in technology and talent to meet evolving industry demands.

Position Overview:

We are seeking an experienced Metrology Quality Engineer with expertise in quality systems and metrology. In this role, you will be essential to ensuring the precision, accuracy, and compliance of clients' measurement instruments. The ideal candidate has strong technical skills, keen attention to detail, and thrives in a fast-paced, standards-driven environment.

Responsibilities:

  • Ensure calibrations, inspections, and verifications comply with ISO, ANSI, and related standards.
  • Act as subject matter expert on calibration quality, offering technical guidance to teams.
  • Develop or assist in calibration procedures, uncertainty budgets, and technical applications.
  • Improve calibration methods or quality control to enhance accuracy, efficiency, and traceability.
  • Manage ITAR-controlled documents and ensure compliance with export regulations.
  • Maintain technical documentation, calibration records, and certificates per regulations.
  • Analyze calibration data; investigate anomalies, resolve OOTs, and lead CAPAs.
  • Oversee verification and performance checks of lab equipment and standards.
  • Support and prepare for internal and external audits.
  • Train technicians on procedures, standards, and best practices.
  • Communicate results and insights to stakeholders; provide documentation and support.
  • Follow all safety and operational protocols in lab and field environments.

Requirements and Skills:

  • 3–5 years of direct, hands-on calibration and metrology experience required (bench-level work); quality experience preferred.
  • Bachelor’s degree in Engineering, Metrology, Chemistry, Physics, or related field preferred.
  • Familiarity with quality theory (Kaizen, TQM) and tools (5-Whys, Ishikawa).
  • Knowledge of calibration principles, uncertainty analysis, and relevant standards preferred.
  • Experience with calibration software, equipment, and technical documentation preferred.
  • CAPA, audit, and quality system improvement experience strongly preferred.
  • Excellent attention to detail, communication, problem-solving, and time management skills.
  • Able to lift up to 50 lbs. and work in both lab and field environments.
  • Valid driver’s license, clean driving record, and U.S. citizenship required.

Benefits: MQC offers comprehensive benefits including

  • Benefits: Medical, dental, vision, life insurance; 401(k) w/ 4% match; paid vacation, sick pay.
  • Incentives & Recognition: Referral bonuses, birthday perks, team appreciation
  • Workplace Culture: Daily coffee, Friday donuts, monthly lunches, holiday events, team outings.

We are an Equal Opportunity Employer
We are an Equal Opportunity and Affirmative Action Employer.

Company Description

Established in 1978, is a leading A2LA ISO/IEC 17025-2017 Accredited Metrology lab specializing in calibration, repair, testing, and sales of precision measurement instruments. Serving industries like Aerospace and Medical. MQC is known for quality, customer service, and growth.