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Hardness Tester Jobs (NOW HIRING)

MS Aerospace

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Manufacturing Engineer

Sylmar, CA · On-site

$75K - $90K/yr

... hardness tester, etc.) - Microsoft Office proficiency (emphasis on Excel). - 3D modeling skill w/ Autodesk Inventor or SolidWorks - possess good communication skills, the ability to multi-task, be ...

Howmet Aerospace

Quality Tech I

Torrance, CA

$19 - $24/hr

Micro-hardness/Rockwell hardness tester * Metallurgical sample preparation/inspection * Torque testing * Fatigue testing * Maintain accuracy and proficiency while working between multiple work ...

Aegis Worldwide

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Metrology Technician

Novi, MI · On-site

$25 - $32/hr

Conduct Rockwell and superficial hardness testing on various part types * Review specifications and establish measurement or tolerance limits * Verify and maintain calibration of hardness testers and ...

Alacriant, Inc.

Quality Supervisor

Streetsboro, OH

Supervise the training and development of quality technicians. mechanical tensile tester, Virtek/laser QS scanner, hardness tester, Brinell hardness tester) * Other duties as directed NON ESSENTIAL ...

Driv-Lok, Inc.

Quality Inspector

Sycamore, IL · On-site

$18 - $22/hr

The employee will be working with scientific calculator, copy machine, scales, micrometer, caliper, arbor press, rockwell hardness tester, micro-hardness tester, mounting equipment, optical and ...

TST MASTER

QA Inspector

Fontana, CA · On-site

$20.50 - $21.25/hr

Performs Hardness Testing Inspections. * Performs Calibration Check of Hardness Tester. * Performs Calibration Check of Alscan Instruments. * Fills out Inspection Records and inputs information in ...

TST MASTER

QA Inspector

Fontana, CA

$20.50 - $21.25/hr

Performs Hardness Testing Inspections. * Performs Calibration Check of Hardness Tester. * Performs Calibration Check of Alscan Instruments. * Fills out Inspection Records and inputs information in ...

Electroswitch

Production Technician

Weymouth, MA

$23 - $28/hr

Micrometers, verniers, coordinate measuring machine, comparator, Rockwell hardness tester, tread, pin and torque gauges, power supplies, dielectric, multimeters, scales, continuity tester, hypot ...

Combined Metals

Laboratory Technician

Hampshire, IL · On-site

$18.25 - $24/hr

6am-2pm Monday- Friday Position Requirements: • Prepare metallographic cross sections for evaluation (cut/mount/polish) • Prepare material for Rockwell hardness testing and perform hardness tests ...

Electroswitch

Production Technician

Weymouth, MA

$23 - $28/hr

Micrometers, verniers, coordinate measuring machine, comparator, Rockwell hardness tester, tread, pin and torque gauges, power supplies, dielectric, multimeters, scales, continuity tester, hypot ...

Electroswitch

Production Technician

Weymouth, MA · On-site

$23 - $28/hr

Micrometers, verniers, coordinate measuring machine, comparator, Rockwell hardness tester, tread, pin and torque gauges, power supplies, dielectric, multimeters, scales, continuity tester, hypot ...

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Hardness Tester information

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$10

$38

$62

How much do hardness tester jobs pay per hour?

As of Jun 13, 2026, the average hourly pay for hardness tester in the United States is $38.36, according to ZipRecruiter salary data. Most workers in this role earn between $21.39 and $50.72 per hour, depending on experience, location, and employer.

What is a Hardness Tester?

A Hardness Tester is a professional who operates equipment to measure the hardness of materials, such as metals, plastics, or rubber. They use various testing methods, including Rockwell, Brinell, or Vickers, to determine a material's resistance to deformation. This information is crucial in quality control and ensuring materials meet required specifications for manufacturing and construction. Hardness Testers often work in industrial, laboratory, and manufacturing environments.

What does a hardness tester do?

A hardness tester is a professional who uses specialized equipment to measure the hardness of materials, such as metals and plastics. This process helps determine material properties, quality, and suitability for specific applications, often requiring knowledge of testing standards and calibration procedures.

What jobs pay 2000 a day?

Hardness testers typically do not earn $2000 a day; such high daily earnings are usually associated with specialized roles like senior consultants, high-level executives, or certain freelance professionals. High-paying jobs often require advanced skills, certifications, or extensive experience, and earnings can vary based on industry, location, and workload.

What is the difference between Hardness Tester vs Metallurgical Technician?

AspectHardness TesterMetallurgical Technician
CredentialsTypically requires technical certifications or training in material testingRequires an associate's or bachelor's degree in materials science or metallurgy
Work EnvironmentLaboratories, manufacturing plants, quality control settingsLaboratories, research facilities, manufacturing environments
Industry UsageUsed across manufacturing, aerospace, automotive, and quality assuranceInvolved in material analysis, failure investigation, and process improvement

The main difference is that Hardness Testers focus on measuring material hardness using specialized equipment, while Metallurgical Technicians perform broader material analysis, including hardness testing, microstructure examination, and failure analysis. Both roles are essential in quality control and materials research, but they differ in scope and required qualifications.

What companies will pay you to test their products?

Hardness testers are employed by manufacturing, quality control, and research companies across various industries such as metals, plastics, and ceramics. These companies pay professionals to perform material testing, often using specialized equipment and following industry standards to ensure product durability and safety.

What are some common challenges faced by Hardness Testers in maintaining accuracy and consistency in measurements?

Hardness Testers often encounter challenges such as ensuring proper calibration of testing equipment, preparing samples correctly, and interpreting results accurately, especially when working with materials of varying properties. Environmental factors like temperature and cleanliness can also affect test outcomes. To overcome these issues, it's essential to follow standardized procedures, conduct regular equipment maintenance, and stay updated on the latest testing protocols. Collaboration with quality control and production teams is common, ensuring that testing aligns with manufacturing standards.

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

To thrive as a Hardness Tester, you need a solid understanding of material properties, experience with hardness testing methods (such as Rockwell, Brinell, or Vickers), and often a high school diploma or technical training in materials science. Familiarity with testing instruments, calibration procedures, and quality control systems is typically required. Attention to detail, analytical thinking, and strong organizational skills help ensure accurate results and efficient workflow. These skills and qualities are essential for maintaining product quality and meeting industry standards in manufacturing environments.

What jobs make $10,000 a month without a degree?

Hardness testers typically do not earn $10,000 a month without a degree; this salary level is more common in high-paying fields like sales, real estate, or entrepreneurship. Jobs such as sales managers, real estate agents, or skilled trades with experience and commissions can reach or exceed this income without formal higher education. Success in these roles often depends on skills, network, and performance rather than a degree.
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What job categories do people searching Hardness Tester jobs look for? The top searched job categories for Hardness Tester jobs are:
Hardness Tester jobs near you
Manufacturing Engineer

Manufacturing Engineer

MS Aerospace

Sylmar, CA • On-site

$75K - $90K/yr

Full-time

Medical, Dental, Vision

Posted yesterday

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Job description

MSA is a leading manufacturer in the aerospace industry of high-quality specialty fasteners for aerospace, medical and other high-performance applications. Competitive benefits are offered.

 

Job Description: Manufacturing Engineer

Position Summary:

Purpose:          Manufacturing engineer to guidance and assistance with manufacturing processes and product development for aerospace fasteners.

General Skills and Attributes:

-       Must be able to read engineering drawings, use various inspection gages (micrometer, caliper, indicator, and comparator) and test equipment (e.g., microscope, hardness tester, etc.)

-          Microsoft Office proficiency (emphasis on Excel).

-          3D modeling skill w/ Autodesk Inventor or SolidWorks

-          possess good communication skills, the ability to multi-task, be organized and able to work with minimal supervision

-          Demonstrate attention to detail

-          Identify and resolve problems in a timely manner by gathering and analyzing information using sound engineering principles

-          Develop alternative solutions based on available data and documenting results

-          Prioritize and plan work activities to use time efficiently.

-          Ability to read and interpret English

Specific Skills and Attributes:

-          Knowledge of automation, robotics and machine integration a plus

-          Experience with metal fabrication including forging, turning, grinding and rolling

-          Special process familiarity with heat treatment and chemical processing (plating, coating)

-          Understanding of metallurgical and mechanical laboratory testing concepts (tensile, shear, fatigue, torque, etc.)

Daily Tasks:

-          The candidate will perform engineering work related to the conversion of customer supplied drawings into a production plan including stage drawings and detailed work instructions

-          Planning, devising, or adapting methods to improve manufacturing production.

-          Examines equipment, processes, operations, and assembly to determine time or quality revisions and suggest improvements

-          Perform developmental laboratory testing to establish product design parameters

Minimum Qualifications & Education:

-          A bachelor’s degree in engineering (mechanical preferred) or equivalent education and experience.

-          Five (5) years experience in a metal working environment

-          Must be legally authorized to work in the United States

Reporting Relationships:

Reports to Director of Engineering or Senior Manufacturing Engineer

Working Conditions:

-          Office environment with prolonged periods of sitting at a computer workstation.

-     Machine shop environment with standing and walking.

-     This is a hands-on position that requires working with various hand tools and other equipment.

This job description in no way states or implies that these are the only duties to be performed by this employee. He or she will be required to follow any other instructions and to perform any other duties requested by his or her supervisor.

Note:   Reasonable accommodation may be provided to perform the essential functions.

M. S. Aerospace Inc. is an Equal Opportunity Employer and is DFAR compliant.

M. S. Aerospace Inc.

13928 Balboa Blvd

Sylmar. CA91342

Company Description

MSA is a leading manufacturer in the aerospace industry of high-quality specialty fasteners for aerospace, medical and other high performance, applications.
M.S. Aerospace, Inc., a leading manufacturer of aerospace products and parts, has the following open degreed/experienced position(s) available in Sylmar, CA:
Materials Engineer
Evaluates materials and develops machinery and processes to manufacture materials for use in products to meet specialized designs and performance specifications. Performs manufacturing engineering duties such as: read blueprints, use various inspection gages (micrometer, caliper, indicator, comparator) test equipment (microscope, hardness tester, torque tester). Gathers and analyzes information skillfully. Develops alternative solutions as required under the circumstances. Prioritizes and plans work activities making use of time efficiently. Defines and analyzes problems in a timely manner and consistently meets project time deadlines. Performs engineering work related to planning, devising, or adapting methods to improve manufacturing production. Examines equipment, processes, operations, and assembly to determine time or quality revisions and suggests improvements. Responsible for carrying out changes and monitoring operations standards. Analyzes product failure date and laboratory tests results to determine causes of problems and develop solutions. Designs and directs testing or control of processing procedures, monitors material performance and evaluates deterioration. Conducts and supervises tests on raw materials or finished products to ensure their quality. Determines appropriate methods for fabricating and joining materials. Assists and guides technical staff in developing materials for specific uses in products and devices.
Will accept a Master's degree or foreign academic equivalent in Manufacturing Engineering, Industrial Engineering, Mechanical Engineering, Electrical Engineering or related field.
40 hours/week; $99,278.00 - $105,000.00/year
Apply on-line w/ ref# at:
https://www.paycomonline.net/v4/ats/web.php/jobs/ViewJobDetails?job=28120&clientkey=6549A71482ECAC187AC7A85B5B90A8DD
Reference Number: HS-MSA
EEO employer: including race, gender, disability & veteran status.
We offer Medical, Dental, Vision, and 401K benefits.