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Non Destructive Testing Trainee Jobs in Compton, CA

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The primary responsibility of the Certified Non-Destruct Test Technician Level 2 is to test and inspect parts and assemblies for defects using automated and manual methods and techniques including ...

CR/DR Technician

Torrance, CA · On-site

$37.02 - $45.67/hr

We are seeking a highly skilled Industrial CR/DR Technician to join our non-destructive testing (NDT) team. The CR/DR Technician will operate computed radiography (CR) and digital radiography (DR ...

NDT Inspector

Bell Gardens, CA · On-site

$32 - $40/hr

Position Overview The NDT Inspector is responsible for performing non-destructive testing (NDT) inspections on forged, machined, and manufactured components to ensure compliance with customer ...

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Non Destructive Testing Trainee information

See Compton, CA salary details

$10

$27

$58

How much do non destructive testing trainee jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for non destructive testing trainee in Compton, CA is $27.06, according to ZipRecruiter salary data. Most workers in this role earn between $18.10 and $28.48 per hour, depending on experience, location, and employer.

What are the typical career progression opportunities for a non destructive testing trainee?

As a Non Destructive Testing (NDT) Trainee, you can expect to start by working under the supervision of certified NDT technicians while gaining hands-on experience in various testing methods such as ultrasonic, radiographic, or magnetic particle testing. With additional training, certifications, and on-the-job experience, you can progress to higher certification levels (e.g., Level II or Level III technician), take on roles with greater responsibility, and specialize in advanced techniques or industry sectors. Career advancement may also include moving into supervisory, quality assurance, or inspection management positions, and some professionals transition into training or consulting roles as they gain expertise. Continuous learning and certification are key to long-term advancement in this field.

Is non destructive testing a good career?

Non destructive testing (NDT) is a stable career option for those interested in quality assurance and safety inspection. It requires technical skills, certifications such as ASNT, and knowledge of testing methods like ultrasonic or radiographic testing. The field offers opportunities in industries such as manufacturing, aerospace, and energy, with steady demand for qualified NDT trainees.

Is it hard to get a non destructive testing trainee job?

Securing a non destructive testing trainee position can be competitive, as it often requires relevant technical knowledge, certifications, or training in methods like ultrasonic or radiographic testing. Candidates with a background in engineering or related fields and a willingness to learn on the job typically have better chances of obtaining such roles.

What are the key skills and qualifications needed to thrive as a non destructive testing trainee?

To thrive as a Non Destructive Testing Trainee, you need a basic understanding of physics and engineering principles, along with a high school diploma or technical certification in NDT methods. Familiarity with inspection tools such as ultrasonic, radiographic, or magnetic particle testing equipment, and relevant certifications like ASNT Level I or II, are typically required. Keen attention to detail, strong analytical thinking, and effective communication help trainees accurately interpret results and work safely within a team. These skills ensure the reliability of inspections, compliance with safety standards, and the integrity of critical infrastructure.

What is the difference between Non Destructive Testing Trainee vs NDT Inspector?

AspectNon Destructive Testing TraineeNDT Inspector
CertificationsBasic NDT certifications (e.g., Level I)Advanced certifications (e.g., Level II or III)
Work EnvironmentTraining sites, laboratories, on-the-job learningField inspections, plant facilities, industrial sites
Job RoleLearning and assisting in NDT methodsPerforming NDT tests independently
Experience LevelEntry-level, training-focusedExperienced, certified professional

The Non Destructive Testing Trainee is an entry-level role focused on learning NDT techniques, while the NDT Inspector is a certified professional responsible for conducting inspections independently. Trainees gain foundational skills, whereas inspectors apply their expertise in real-world scenarios.

What is a non destructive testing trainee?

Non Destructive Testing (NDT) Trainees are entry-level professionals who are learning to inspect and evaluate materials, components, or assemblies for defects without causing any damage to them. They work under the supervision of certified NDT technicians or engineers and receive practical and theoretical training in various NDT methods such as ultrasonic, radiographic, magnetic particle, and dye penetrant testing. Their main goal is to develop the skills and knowledge required to safely and accurately perform NDT procedures, eventually working towards certification in specific NDT methods.

Is non destructive testing in high demand?

Non-destructive testing (NDT) professionals, including trainees, are in high demand across industries such as manufacturing, aerospace, and energy due to the need for quality assurance and safety inspections. The industry is expected to grow as infrastructure and equipment maintenance increase, and certifications like ASNT or AWS can enhance job prospects for NDT trainees.

How to get into non destructive testing with no experience?

Non-destructive testing (NDT) trainees typically start by gaining basic knowledge of inspection methods such as ultrasonic, radiographic, or magnetic particle testing through online courses or technical schools. Entry often requires a high school diploma or equivalent, and obtaining certifications like ASNT Level I or II can improve job prospects; on-the-job training is common to develop practical skills in a controlled environment.

What job categories do people searching Non Destructive Testing Trainee jobs in Compton, CA look for?

The top searched job categories for Non Destructive Testing Trainee jobs in Compton, CA are:

What cities near Compton, CA are hiring for Non Destructive Testing Trainee jobs?

Cities near Compton, CA with the most Non Destructive Testing Trainee job openings:

Infographic showing various Non Destructive Testing Trainee job openings in Compton, CA as of August 2026, with employment types broken down into 55% Full Time, and 45% Part Time. Highlights an 100% In-person job distribution, with an average salary of $56,280 per year, or $27.1 per hour.

Non-Destructive Testing Inspector - Level II

Kleinfelder Inc

Cerritos, CA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 11 days ago


Kleinfelder rating

7.7

Company rating: 7.7 out of 10

Based on 19 frontline employees who took The Breakroom Quiz

262nd of 449 rated engineering


Job description

Take Your Construction Career to the Next Level! 

Kleinfelder, a Forbes' Top Employer for Engineers in North America, is committed to a people-first culture, technical excellence, and creating opportunities where employees can thrive!

Are you ready to be challenged, make a difference, and experience professional growth in your career? Kleinfelder's Construction Services team is looking for you! From construction management and observation/inspection services to laboratory testing and materials and forensic engineering, our Construction Services market helps to develop and maintain America's infrastructure and supply chain and is a recognized industry leader with more than 25 accredited laboratories. 

Step into Your New Role 

Kleinfelder, Inc. is seeking an ASNT SNT-TC-1A NDT Level II Technician to support quality assurance and verification (QA/V) inspection and testing of materials and structural components for major transportation infrastructure projects. You will perform nondestructive testing of structural steel weldments and related materials at fabrication shops, manufacturing facilities, and field sites, working under the technical direction of the program's ASNT NDT Level III and the Consultant Task Order Manager.

Key Responsibilities

  • Provide ASNT SNT-TC-1A Level II nondestructive testing services in assigned methods, including Ultrasonic Testing (UT), Radiographic Testing (RT) including Digital Radiographic Testing (Digital RT) is a plus, Penetrant Testing (PT), and Magnetic Particle Testing (MT).
  • Set up and calibrate NDT equipment, conduct tests, and interpret, evaluate, and document results for acceptance in accordance with approved written procedures and the company written practice.
  • Perform NDT of structural steel weldments and other materials in accordance with AWS D1.5 (Bridge Welding Code), AWS D1.1, and applicable contract specifications, including Fracture Critical Member (FCM) provisions of AWS D1.5-10 Section 12.
  • Conduct Phased Array Ultrasonic Testing (PAUT) in accordance with AWS D1.5 Annex K4.2, as assigned.
  • Perform material source inspection, shop and plant inspections, and field inspection and testing for QA/V; sample and test materials for verification and acceptance.
  • Travel to job sites, fabrication shops, and manufacturing facilities to verify that adequate quality assurance measures are employed and that work complies with project requirements.
  • Prepare clear, accurate records, calculations, reports, and correspondence related to inspection and testing activities, and submit inspection reports in a timely manner.
  • Maintain test equipment in good working order, calibrated in accordance with American Welding Society (AWS) requirements or other relevant organizations as deemed necessary by Caltrans; maintain calibration records for submittal upon request.
  • Maintain awareness of safety and health requirements and comply with applicable Departmental, State, Federal, site-specific, and contract provisions for the protection of the public and project personnel.
  • Wear required personal protective equipment at all times while working in the field, including hard-soled safety footwear, white hard hat, eye protection, hearing protection, and approved safety vest; complete all required safety training.
  • Support the ASNT NDT Level III with training, qualification, and technical documentation activities under the company written practice as requested.

Required Qualifications

  • Current ASNT SNT-TC-1A NDT Level II certification in at least two (2) of the following disciplines: Ultrasonic Testing (UT), Radiographic Testing (RT) including Digital Radiographic Testing (Digital RT) is a plus, Magnetic Particle Testing (MT), and Dye Penetrant Testing (PT).
  • Minimum one (1) year of NDT experience.
  • Ability to provide copies of current ASNT TC-1A Level II certifications upon hire; certifications must be submittable to the client as an attachment to the SF330 (Architect-Engineer Qualification Form).
  • Demonstrated knowledge of fasteners and fastener installation requirements, with at least one (1) year of experience.
  • Working knowledge of AWS D1.5 Bridge Welding Code, including Fracture Critical Member (FCM) requirements.
  • Ability to read and interpret structural plans, shop drawings, welding procedure specifications, and contract special provisions.
  • Strong written and verbal communication skills; proficiency preparing inspection reports and technical documentation.
  • Significant experience in work involving similar transportation facilities on at least two (2) previous projects.
  • Current California Driver's License and current certification of Defensive Driving Training (or ability to obtain prior to assignment); willingness to travel to fabrication shops, plants, and project sites.
  • Ability to work in shop and field environments (standing, climbing, lifting up to [XX] lbs, working at heights as needed).
  • Eligibility for client approval prior to assignment: resume and copies of current certifications will be submitted to the client for review, and the client may request an interview. Assignment to Task Order work is contingent on client written approval.
  • Must not be employed by any construction contractor working on projects covered by the agreement (conflict of interest restriction).
  • Willingness to sign a confidentiality and nondisclosure agreement and to complete information security and privacy awareness training annually.

Preferred Qualifications

  • ASNT SNT-TC-1A NDT Level II certification in three (3) or more methods, up to all four (UT, RT/Digital RT, MT, PT).
  • Phased Array Ultrasonic Testing (PAUT) experience in accordance with AWS D1.5 Annex K4.2 is a plus.
  • Digital Radiographic Testing (Digital RT) certification / experience is a plus.
  • Experience performing quality assurance/verification (QA/V) or source inspection services for Caltrans Materials Engineering and Testing Services (METS) or a similar state DOT materials inspection program.
  • Familiarity with Caltrans Standard Specifications, structural materials acceptance requirements, and source inspection documentation and reporting practices.
  • Experience performing shop inspection at structural steel fabrication facilities including review of fabricator Quality Control Plans and Non-Destructive Testing Plans.
  • Current AWS Certified Welding Inspector (CWI) per AWS QC-1.
  • Current Precast/Prestressed Concrete Institute (PCI) Quality Control Inspector/Technician, Level II certification is a plus.
  • Experience supporting state DOT Quality Assurance and Source Inspection programs, including coordination with oversight engineers, fabricators, and project delivery teams under task order contracts.
  • Experience working on bridge and major transportation structure projects in California.

Location & Travel

  • Work supports Caltrans Division of Engineering Services, Materials Engineering and Testing Services (METS), Office of Quality Assurance and Source Inspection (OQASI), for projects throughout Caltrans Districts 7, 8, 9, 11, and 12 (Southern California).
  • Assignments are issued by Task Order and performed at structural steel fabrication facilities, manufacturing and supplier plants, testing laboratories, Caltrans facilities, and project field sites.
  • Staff are expected to report to the Caltrans office in Santa Fe Springs, California for meetings, submittal reviews, and inspection reports.
  • Source inspection activities may take place beyond district boundaries, including out-of-state travel and, if needed, international assignments; overnight travel is required.
  • Work must begin within two (2) working days after issuance of a Notice to Proceed, and some assignments may require mobilization within 24 hours of notification.
  • Normal workweek is forty (40) hours, Monday through Friday 8 a.m. to 5 p.m. or any combination of five (5) consecutive days, which may include Saturday and/or Sunday. Night work may be required on projects involving high traffic areas.
  • Work is performed in both shop and field environments, including active construction sites and fabrication facilities, in varying weather and noise conditions.

Following an offer, candidates will be required to satisfactorily complete employment reference checks, verification of professional licensure and/or educational credentials, a motor vehicle report (MVR), and a comprehensive background check.

Move Forward with Kleinfelder:Kleinfelder and its’ subsidiaries and affiliates, has been connecting great people to the best work since 1961. We are engineers, scientists, and construction professionals providing solutions that improve our clients’ transportation, water, energy, and other private infrastructure. As a responsive, cross-disciplinary team of bright, curious, and innovative problem-solvers, we are dedicated to doing the right thing, every day, on every project from over 110 offices in the US, Canada, and Australia.Connecting great people to the best work is our purpose – together, we deliver. 

Progress with an Employer that Values You 

Kleinfelder, and its’ subsidiaries and affiliates, is an inclusive organization free from discrimination. We are a stronger organization when we are a diverse workforce and believe that through diversity, equity, and inclusion comes creativity, innovation, and unity. We are proud to offer the following: 

Benefits:Kleinfelder, and its’ subsidiaries and affiliates, offers an excellent compensation and benefits package, including: medical, dental, vision, life insurance, 401(k) plan, and paid holidays.The expected salary range for the position is displayed in accordance with the California Pay Transparency Law. Final agreed upon compensation is based upon individual qualifications and experience. Salary Range:$110,000 - $140,000 annually. 

Career Development:We are committed to investing in the professional development of our staff, offering each employee every opportunity to grow, develop, and take control of their career paths. We support these efforts through reimbursements for continuing education as well as many of the expenses associated with trainings and certifications, and opportunities for career development through our internal Mentoring Program. 

Equal Opportunity:Kleinfelder, and its’ subsidiaries and affiliates, is an Equal Opportunity Employer – Minorities/Women/Disabled/Veterans. (Compliant with the new VEVRAA and Section 503 rules) 

NOTICE TO THIRD PARTY AGENCIES 

Please note that Kleinfelder, and its’ subsidiaries and affiliates, does not accept unsolicited resumes from recruiters or employment agencies. In the absence of a signed Recruitment Fee Agreement, Kleinfelder, and its’ subsidiaries and affiliates, will not consider or agree to payment for any referral compensation or recruiter fee. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement, Kleinfelder, and its’ subsidiaries and affiliates, explicitly reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Any unsolicited resume, including those submitted to hiring managers, are deemed to be the property of Kleinfelder.


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