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Mechanical Inspector Jobs in Hayward, CA (NOW HIRING)

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Mechanical Inspector

Newark, CA · On-site

$30 - $40/hr

This inspector shall have at least 3 years of mechanical inspection utilizing a Zeiss CMM . QUALIFICATIONS: To perform this job successfully, an individual must be able to complete each essential ...

Mechanical Inspector 11/21/2016 - 9/22/2017 San Jose, CA 95131 United States $20/hr on W2 Qualifications: A minimum of a High School Diploma/GED 2 - 3 years of mechanical (machined parts) & visual ...

Mechanical Inspector 11/21/2016 - 9/22/2017 San Jose, CA 95131 United States $20/hr on W2 Qualifications: A minimum of a High School Diploma/GED 2 - 3 years of mechanical (machined parts) & visual ...

Mechanical Inspector II

Union City, CA · On-site

$28.25 - $37.50/hr

SUMMARY The Mechanical Quality Inspector II uses metrology equipment and GD&T knowledge to verify that parts meet drawings and specifications. Responsibilities also include writing nonconformance ...

Job Type Full-time Description SUMMARY The Mechanical Quality Inspector II uses metrology equipment and GD&T knowledge to verify that parts meet drawings and specifications. Responsibilities also ...

Mechanical Inspector 3

Livermore, CA · On-site

$28 - $34/hr

Responsible for performing precision mechanical inspection of machined parts and incoming materials to verify compliance with specifications. Ensure conformance requirements through the use of ...

SUMMARY The Mechanical Quality Inspector I use basic metrology equipment to verify that parts meet drawings and specifications. Responsibilities also include writing nonconformance reports, process ...

SUMMARY The Mechanical Quality Inspector I use basic metrology equipment to verify that parts meet drawings and specifications. Responsibilities also include writing nonconformance reports, process ...

Mechanical QAR

Sunnyvale, CA · On-site

$40 - $48/hr

Mechanical QAR - Weld Inspection FST Technical Services is your global partner in the Semiconductor, Microelectronics, Pharmaceutical and other Life Science Industries ! Come join an awesome team in ...

Mechanical QAR

Sunnyvale, CA · On-site

$40 - $48/hr

Mechanical QAR - Weld Inspection FST Technical Services is your global partner in the Semiconductor, Microelectronics, Pharmaceutical and other Life Science Industries ! Come join an awesome team in ...

U103 Inspector B

Sunnyvale, CA · On-site

$29.75 - $39.25/hr

Serialize and maintain a log for parts, assemblies, tooling, etc. 3. Perform mechanical and ... Manufacturing To inspect and evaluate material and clarify standards - Frequent Engineering To ...

U103 Inspector B

Sunnyvale, CA · On-site

$29.75 - $39.25/hr

Serialize and maintain a log for parts, assemblies, tooling, etc. 3. Perform mechanical and ... Manufacturing To inspect and evaluate material and clarify standards - Frequent Engineering To ...

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Mechanical Inspector information

See Hayward, CA salary details

$18

$33

$50

How much do mechanical inspector jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for mechanical inspector in Hayward, CA is $33.62, according to ZipRecruiter salary data. Most workers in this role earn between $27.84 and $36.92 per hour, depending on experience, location, and employer.

What does a mechanical inspector do?

A Mechanical Inspector is responsible for examining and testing mechanical systems, equipment, and installations to ensure they meet safety standards, codes, and regulations. Their duties often include reviewing blueprints, conducting on-site inspections, documenting findings, and recommending corrective actions if any deficiencies are found. Mechanical Inspectors work in a variety of industries, such as construction, manufacturing, and facilities maintenance, to help ensure that machinery and systems operate safely and efficiently.

What does a mechanical inspector do?

A mechanical inspector performs a variety of quality assurance duties related to building codes and electrical maintenance. Your responsibilities include inspecting the installation and upkeep of all kinds of electrical and mechanical systems, such as furnaces, boilers, HVAC or air conditioning systems, and elevators in residential and commercial buildings. You inspect these systems to ensure they are functioning properly and do not violate any building or safety codes. You may work on construction sites to observe the installation and technical calibration of systems, or for existing buildings to write reports based on your inspections.

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

To thrive as a Mechanical Inspector, you need a solid understanding of mechanical systems, blueprint reading, and quality assurance principles, typically supported by a relevant technical degree or certification. Familiarity with inspection tools, measurement devices, and standards such as ASME or ISO is commonly required. Attention to detail, problem-solving ability, and effective communication are standout soft skills in this role. These competencies are crucial for ensuring that mechanical components meet safety, reliability, and regulatory standards in various industries.

What are some common challenges mechanical inspectors face when working on large-scale projects?

Mechanical Inspectors working on large-scale projects often encounter challenges such as coordinating inspections across multiple teams, ensuring compliance with strict safety and quality standards, and managing tight deadlines. They must frequently review complex technical drawings and specifications, requiring strong attention to detail and effective communication with engineers, contractors, and project managers. Adapting to changing project scopes and resolving discrepancies quickly are essential for maintaining project timelines and quality.

What is the difference between Mechanical Inspector vs Mechanical Technician?

AspectMechanical InspectorMechanical Technician
CertificationsASNT, API, or equivalent quality assurance certificationsTechnical diplomas or certifications in mechanical systems
Work EnvironmentInspection sites, quality control labs, manufacturing facilitiesMaintenance workshops, installation sites, repair facilities
Primary ResponsibilitiesInspect and verify mechanical components meet standardsInstall, maintain, and repair mechanical systems

Mechanical Inspectors focus on quality assurance and compliance through inspections, while Mechanical Technicians handle installation, maintenance, and repairs. Both roles often work in manufacturing or industrial settings and may require similar certifications, but their core duties differ significantly.

What are the most commonly searched types of Mechanical Inspector jobs in Hayward, CA?

The most popular types of Mechanical Inspector jobs in Hayward, CA are:

What are popular job titles related to Mechanical Inspector jobs in Hayward, CA?

For Mechanical Inspector jobs in Hayward, CA, the most frequently searched job titles are:

What job categories do people searching Mechanical Inspector jobs in Hayward, CA look for?

The top searched job categories for Mechanical Inspector jobs in Hayward, CA are:

What cities near Hayward, CA are hiring for Mechanical Inspector jobs?

Cities near Hayward, CA with the most Mechanical Inspector job openings:

Infographic showing various Mechanical Inspector job openings in Hayward, CA as of August 2026, with employment types broken down into 86% Full Time, 11% Part Time, 1% Contract, and 2% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $69,921 per year, or $33.6 per hour.

Mechanical Inspector

KNT, INC.

Newark, CA • On-site

$30 - $40/hr

Full-time

Medical, Dental, Vision, Life, PTO

Re-posted 11 days ago

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Key responsibilities

  • Performs all inspections, including 1st piece and FAIR inspections, on complex parts and assemblies.

  • Verifies quality and approves the release of manufactured parts or assemblies based on customer requirements and specifications.

  • Mentors and coaches lower-level inspectors in inspection and CMM techniques, and modifies or creates basic CMM programs when authorized.


Job description

JOB TITLE: Inspector Level 3 (Zeiss CMM Inspector)                                             DATE: 5/19/26


DEPARTMENT: Quality Control           

 

REPORTS TO: Quality Supervisor & Director of Quality                  FLSA:  Non-Exempt


SUMMARY:

An inspector 3 is an experienced Zeiss CMM Inspector. Works on all inspections, especially on 1st piece inspections without need of supervision. Performance excellence at this level along with acquired knowledge, OJT and self-education will lead to promotions to inspector level 4 (CMM Programmer).

EDUCATION and/or EXPERIENCE:

High School Diploma or GED. Ability to read and write English. Ability to perform basic math. Basic computer skills (email, excel...). Should have an advanced knowledge of GD&T (ASME Y14.5) and be able to read and understand any blueprint. This inspector shall have at least 3 years of mechanical inspection utilizing a Zeiss CMM.

QUALIFICATIONS:

To perform this job successfully, an individual must be able to complete each essential duty satisfactorily using a proactive approach.

Written or verbal instructions must be followed meticulously. ALL discrepancies must be reported to lead or supervisor and later reported through our NCR system.

ESSENTIAL DUTIES AND RESPONSIBILITIES:

Ø  Inspects the most complex parts and assemblies and may be consulted for               recommendations for process improvements by engineering or management.

Ø   Performs 1st piece and FAIR inspections.

Ø  Can perform any and all inspections without supervision.

Ø  Verifies quality and approves the release of manufactured parts or assemblies based on customer requirements and specifications.

Ø  Accurately follows instructions on travelers.

Ø  Reviews travelers for process errors and suggests improvements.

Ø  Accurately moves completed jobs in KNT system.

Ø  Participates in providing timely feedback to machinists, as appropriate.

Ø  Responds to written and verbal instructions.

Ø  Mentor and coach lower-level inspectors in inspection and CMM techniques.

Ø  Able to modify CMM programs when authorized.

Ø  Able to create basic CMM programs when authorized by the programming supervisor.

    Documentation:

Ø  Completes all required documents and maintains records that pertain to quality       control

Ø  Enforces departmental and company policies, processes and procedures.

Ø  Identifies non-conformances, documents and reports it on our NCR system.          Provides preliminary analysis of cause.

    Skills:

Ø  Able to read and understand all blueprints, detect errors and suggest corrections.

Ø  GD&T expert (Certificate preferred).

Ø  Expert on the use of all inspection tools.

Ø  Excellent knowledge of customer Cosmetic Specs.

Ø  Excellent knowledge of industrial plating specs.

Ø  Able to lead continuous improvement activities

Ø  Proficiently operates Coordinate Measuring Machines (Zeiss CMMs) to perform      inspections.

Ø  Light CMM programming (OJT)

Ø  Serves as a mentor as well as a back-up to the Team Leader or supervisor in           their absence.

Ø  Troubleshoots all levels of problems and makes recommendations for improvements.

    Customer:

Ø  Maintains the security and confidentiality of customers’ products and documentation.

Ø  May work with customers as required.

 

 REASONING ABILITY:

Ability to apply common sense understanding to develop instructions to guide others with written, oral communication skills.  Ability to deal with problems involving multiple variables in varied situations is required.

PHYSICAL DEMANDS:

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

While performing the duties of this job, the employee is frequently required to sit; use hands to finger, handle, or feel; reach with hands and arms; and talk or hear.  The employee is occasionally required to stand; walk; and stoop, kneel, crouch, or crawl.  The employee must occasionally lift and/or move up to 40 pounds.  Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception, and ability to adjust focus.

WORK ENVIRONMENT:

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is occasionally exposed to wet and/or humid conditions, moving mechanical parts, fumes or airborne particles, risk of electrical shock, and vibration. The noise level in the work environment is usually low.

NOTE:        

Job duties listed herein may not include all job responsibilities. Employees may be required to perform additional job-related functions. The company reserves the right to revise or modify the responsibilities of this position at any time.