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Materials Testing Engineer Jobs in California (NOW HIRING)

ATA Engineering, Inc

Dynamics Testing Engineer

CA · On-site

$85K - $125K/yr

... testing. Requirements: * B.S., M.S., or Ph.D. in Aerospace, Mechanical, or Structural Engineering ... following materials if you are qualified and wish to join our team of employee-owners at ATA ...

Joby Aviation

Cell Testing Engineer

San Carlos, CA

$104K - $183K/yr

MS or above in in materials science, chemistry, electrical engineering, or related field * Experience with large-scale, structured li-ion testing operations and programming cell cyclers (e.g. Arbin ...

Simple Solutions

Hardware Testing Engineer

Santa Clara, CA · On-site

$143K - $189K/yr

Hardware Testing Engineer Location:Santa Clara, Ca (Onsite daily) Shift Notes:. Hours of support we ... Support lab shipping & receiving logistics and manage inventory of equipment and materials.

Vast

Materials Test Specialist I

Long Beach, CA · On-site

Vast is looking for a Materials Test Specialist I , reporting to the M&P Supervisor Materials ... Execute testing according to engineering test plans, work instructions, ASTM standards, NASA ...

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All JobsMaterials Testing Engineer JobsMaterials Testing Engineer Jobs in California

Materials Testing Engineer information

See California salary details

$37.5K

$99.4K

$155.9K

How much do materials testing engineer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for materials testing engineer in California is $99,419.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,000.00 and $115,000.00 per year, depending on experience, location, and employer.

What does a materials testing engineer do?

A Materials Testing Engineer is responsible for evaluating the properties and performance of materials such as metals, plastics, ceramics, and composites. They conduct tests to determine how materials respond to stress, heat, corrosion, and other factors, ensuring they meet safety and quality standards. These engineers often work in industries like construction, manufacturing, aerospace, and automotive, where understanding material properties is critical to product reliability and safety. Their work helps guide material selection, quality control, and product development.

What are the key skills and qualifications needed to thrive as a materials testing engineer, and why are they important?

To thrive as a Materials Testing Engineer, you need a solid understanding of materials science, engineering principles, and typically a degree in materials, mechanical, or civil engineering. Proficiency with laboratory testing equipment, data analysis software, and familiarity with industry standards and certifications such as ASTM or ISO are essential. Attention to detail, critical thinking, and strong problem-solving and communication skills set exceptional candidates apart. These skills ensure accurate testing, reliable results, and effective collaboration to maintain safety and performance standards in engineering projects.

What are some common challenges materials testing engineers face when working on multiple projects simultaneously?

Materials Testing Engineers often juggle several projects at once, each with different testing protocols, deadlines, and client requirements. Effective time management and strong organizational skills are crucial for balancing sample preparation, testing schedules, and data analysis across projects. Coordinating with cross-functional teams, such as design engineers and quality assurance, can also present challenges, especially when priorities shift or urgent issues arise. Staying adaptable and communicating clearly with all stakeholders helps ensure testing accuracy and project success.

What is the difference between Materials Testing Engineer vs Materials Quality Control Technician?

CriteriaMaterials Testing EngineerMaterials Quality Control Technician
CredentialsBachelor's in materials science, engineering, or related field; certifications like ASQ CQEAssociate's or bachelor's in quality assurance, materials, or related field; certifications like Six Sigma or CQCT
Work EnvironmentLaboratories, research facilities, manufacturing plantsManufacturing lines, inspection stations, quality labs
Employer & Industry UsageManufacturers, research institutions, testing labsFactories, production companies, quality assurance departments

Materials Testing Engineers focus on analyzing material properties through testing and research, often developing new testing methods. Materials Quality Control Technicians primarily perform routine inspections and tests to ensure materials meet quality standards. While both roles require knowledge of materials and testing procedures, Testing Engineers are more involved in analysis and development, whereas Quality Control Technicians focus on inspection and compliance.

Materials Testing Engineer jobs near you
Infographic showing various Materials Testing Engineer job openings in California as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $99,419 per year, or $47.8 per hour.

Construction Materials Testing Lab Supervisor/Manager

San Francisco, CA • On-site

Apex Testing Laboratories
Construction • 11 - 50 employees
Learn more about Apex Testing Laboratoriesexternal

Full-time

Retirement

Re-posted yesterday

Key responsibilities

  • Manage laboratory and field activities to ensure testing complies with relevant standards.

  • Oversee laboratory staff and technicians, including scheduling, training, and technical coaching.

  • Review, approve, and distribute test reports, and evaluate vendor performance.

Job description

Construction Materials Testing Supervisor/Manager (San Francisco)
We are a medium, dynamic engineering firm located in San Francisco seeking a motivated and detail-oriented individual to join our team as a full-time Construction Materials Testing Supervisor/Manager. This position is ideal for someone who thrives in a fast-paced environment, is highly organized, and has a knack for creativity and communication.
Job Description
As the the Materials Testing Laboratory Supervisor , you will play a pivotal role in supporting the day-to-day operations of our firm and driving our technical efforts. Your responsibilities will include managing laboratory tasks, assisting with laboratory campaigns, and fostering strong communication with clients and team members. Oversee the technical and operational aspects of the testing materials like Soil, Concrete, Asphalt and Steel to ensure they meet project specifications and safety standards
Key Responsibilities

  • Personnel Management: Direct oversight of lab staff and technicians, including scheduling samples pick ups, dispatching to sites, and providing technical training and coaching.
  • Operational Oversight: Manage daily laboratory and field activities to ensure testing complies with standards such as ASTM, CCRL, AASHTO, DSA, CA DOT and others.
  • Quality Control (QC): Review, approve, and distribute test reports; evaluate vendor performance; and identify project risks or material failures.
  • Maintenance & Compliance: Ensure lab accreditation is maintained through regular equipment calibration and adherence to safety protocols (e.g., OSHA, ISO standards and others).
  • Client Coordination: Act as a primary contact for clients regarding staffing, timelines, and technical interpretations of test results. 
Common Qualifications & Certifications
  • Education: A Bachelor’s degree in Civil Engineering, Construction Management, or a related technical field is typically preferred for senior roles.
  • Experience: Most positions require 5+ years of experience in materials testing, with at least 3 years in a leadership or supervisory capacity.
  • Certifications:
    • ACI (American Concrete Institute): Field Grade 1 or Strength Testing Technician, Aggregate Testing Technician Grade I, Aggregate Base Testing Technician.
    • NICET (National Institute for Certification in Engineering Technologies): Level I or higher in CMT.
    • Local/Specific: Regional certifications (e.g., Caltrans in California) depending on the project location. 
Typical Working Environments
  • On-Site: Supervisors conduct inspections and oversee technicians in the field, often in variable weather conditions and on rough terrain.
  • Laboratory: Overseeing testing of samples (like compressive strength tests for concrete, Soil and Asphalt Compaction ) in an indoor, controlled environment.
  • Office: Performing administrative duties, such as billing support, proposal preparation, and report writing.

• Scheduling meetings and maintaining calendars.
• Organizing and maintaining lab files and records.
• Ordering lab supplies and ensuring smooth lab operations.
Schedule & Benefits
• Full-time position: 40 hours per week 
• In-office/Lab work required.
• Competitive hourly rate based on experience.
• Simple IRA (401K) Plan 
How to Apply
If you’re enthusiastic about contributing to a growing engineering firm and ready to take on a role that combines Laboratory and field supervision, we’d love to hear from you! Please send your resume and a brief cover letter detailing your experience and availability.
We are an equal opportunity employer and welcome candidates of all backgrounds to apply.


 

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