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Weld Testing Jobs in California (NOW HIRING)

Labor One Staffing

Hiring Pipe Welders

San Diego, CA · On-site

$27.50 - $34/hr

FCAW Fillet weld plates: · 2F 3F 4F (VT test) *Fillet testing shall take 1-2 hours Steel backing butt joint 6X6 3/8" thick: · 2G 3G 4G (VT and UT test ) *All Butt joint testing takes a welder an ...

Labor One Staffing

Pipe Welders Needed

Los Angeles, CA

$28 - $34.50/hr

FCAW Fillet weld plates: · 2F 3F 4F (VT test) *Fillet testing shall take 1-2 hours Steel backing butt joint 6X6 3/8" thick: · 2G 3G 4G (VT and UT test ) *All Butt joint testing takes a welder an ...

SpaceX

Welding Engineer

Hawthorne, CA

$115K - $140K/yr

Understanding of weld strength testing methodologies, standards, and data acquisition systems used to make informed welding decisions (ASTM E8, E399, E740, ISO 15653, AWS D17.X, AWS C7.X, thermos ...

SupportFinity™

Welding Engineer

Redondo Beach, CA · On-site

$100K - $135K/yr

Understanding of weld strength testing methodologies, standards and data acquisition systems used to make informed welding decisions (ASTM E8, E399, E740, ISO 15653, AWS D17.X, AWS C7.X ...

SpaceX

Welding Engineer

Hawthorne, CA · On-site

$115K - $140K/yr

Understanding of weld strength testing methodologies, standards, and data acquisition systems used to make informed welding decisions (ASTM E8, E399, E740, ISO 15653, AWS D17.X, AWS C7.X, thermos ...

Antares

Welding Engineer

Los Angeles, CA · On-site

$112K - $150K/yr

Develop and execute weld qualification plans, including destructive and nondestructive testing. * Review weld documentation, inspection results, material certifications, and supplier records for ...

Antaresindustries

Welding Engineer

Los Angeles, CA · On-site

$38.50 - $53/hr

Develop and execute weld qualification plans, including destructive and nondestructive testing. * Review weld documentation, inspection results, material certifications, and supplier records for ...

53 Stations

Welding Engineer

Torrance, CA · On-site

$36.75 - $50.50/hr

Develop and execute weld qualification plans, including destructive and nondestructive testing. * Review weld documentation, inspection results, material certifications, and supplier records for ...

Industrious Ventures

Welding Engineer

Torrance, CA · On-site

$36.75 - $50.50/hr

Develop and execute weld qualification plans, including destructive and nondestructive testing. * Review weld documentation, inspection results, material certifications, and supplier records for ...

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Showing results 21-40

All JobsWeld Testing JobsWeld Testing Jobs in California

Weld Testing information

What is weld testing?

Weld testing is the process of evaluating the quality and integrity of welds to ensure they meet specific standards and safety requirements. This can involve various methods, such as visual inspection, ultrasonic testing, radiographic testing, and destructive testing. Weld testing helps identify defects like cracks, porosity, or incomplete fusion, which could compromise the strength and durability of a welded structure. It is essential in industries like construction, manufacturing, and shipbuilding to ensure safety and compliance with regulations.

What are the key skills and qualifications needed to thrive in weld testing?

To excel in Weld Testing, you need a solid understanding of welding processes, metallurgy, and inspection standards, often supported by technical certifications like AWS Certified Welding Inspector (CWI) or equivalent. Familiarity with non-destructive testing (NDT) methods, such as ultrasonic, radiographic, or magnetic particle testing, and competence with inspection tools and documentation systems are essential. Attention to detail, analytical thinking, and clear communication help ensure accurate assessments and reporting of weld quality. These skills and qualifications are critical for maintaining safety, compliance, and reliability in manufacturing and construction projects.

What are some common challenges faced by professionals in weld testing roles, and how can they be addressed?

Weld testing professionals often encounter challenges such as interpreting complex blueprints, ensuring welds meet strict quality standards, and maintaining safety in hazardous environments. Effective communication with welders and engineers is essential to resolve discrepancies and clarify specifications. Staying updated on the latest testing methods and industry codes, as well as participating in ongoing training, can help overcome these challenges and ensure accurate, reliable assessments. Collaborative teamwork and attention to detail are crucial for success in this role.

What is the difference between Weld Testing vs Welding Inspector?

AspectWeld TestingWelding Inspector
CertificationsWeld testing certifications (e.g., AWS, ASNT)Welding inspector certifications (e.g., AWS CWI)
Work EnvironmentLaboratories, testing facilities, on-site testingConstruction sites, manufacturing plants, inspection locations
Primary FocusEvaluating weld quality through testing methodsInspecting welds for compliance and quality assurance
Industry UsageManufacturing, construction, pipeline, aerospaceConstruction, manufacturing, shipbuilding, oil & gas

Weld testing involves evaluating weld quality through various testing methods, often in labs or on-site, focusing on material properties and weld integrity. Welding inspectors, on the other hand, perform visual inspections and ensure welds meet industry standards during construction or manufacturing processes. Both roles require certifications and are essential for ensuring weld safety and quality in the industry.

Are weld testing inspectors in demand?

Weld testing inspectors are in steady demand across industries such as construction, manufacturing, and energy, where quality control and safety are critical. Employment opportunities often require certifications like AWS or ASNT, and the role involves inspecting welds using non-destructive testing methods. The demand is expected to grow with ongoing infrastructure projects and increased emphasis on safety standards.

How to become a weld testing?

To become a weld tester, individuals typically need to complete a welding certification program and gain experience in welding techniques. They often pursue certifications such as AWS Certified Welding Inspector (CWI) and develop skills in visual inspection, non-destructive testing, and safety protocols. Practical experience and knowledge of welding codes are essential for this role.

What are popular job titles related to Weld Testing jobs in California?

For Weld Testing jobs in California, the most frequently searched job titles are:

What job categories do people searching Weld Testing jobs in California look for?

The top searched job categories for Weld Testing jobs in California are:

What cities in California are hiring for Weld Testing jobs?

Cities in California with the most Weld Testing job openings:

Weld Testing jobs near you
Infographic showing various Weld Testing job openings in California as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 8% Part Time, 2% Contract, and 1% Nights. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution.

Weld Engineering Intern (Summer 2027)

Redondo Beach, CA • On-site

Impulse Space
Guided Missile and Space Vehicle Manufacturing • 51 - 200 employees
Learn more about Impulse Spaceexternal

$30/hr

Full-time, Temporary, Internship

Medical, Dental, Vision, Retirement

Posted 3 days ago

New

Job description

Weld Engineering Intern (Summer 2027)
Department: Internship
Employment Type: Internship
Location: Redondo Beach
Compensation: $30.00 / hour
Description
As a Welding Engineering Intern, you will work alongside our Welding, Manufacturing, Design, and Materials Engineering teams to develop, test, and improve welding processes used to build spacecraft and propulsion systems. You will gain hands-on experience supporting weld development, testing, and production in a fast-paced manufacturing environment
This internship is 12 weeks long and will run from May/June to August/September of 2027.
Responsibilities
  • Support the development, testing, and optimization of welding processes and parameters.
  • Assist with weld development activities across processes including laser beam welding, friction stir welding, gas tungsten arc welding, and orbital tube welding.
  • Work closely with design, manufacturing, tooling, automation, and materials engineers to improve welded designs and manufacturing processes.
  • Assist with preparing test hardware and documenting weld development results
  • Help troubleshoot welding and manufacturing issues and identify root causes
  • Work hands-on alongside welders and engineers in a fast-paced manufacturing environment

Minimum Qualifications
  • Completion or working towards a degree in engineering or related field
  • Ability to take project ownership and work well in a small team
  • Demonstrated hands-on experience with basic fabrication tools and processes (electric/pneumatic power tools, tube bending, machining, welding, etc.)

Preferred Skills and Experience
  • Hands-on experience with welding or other fabrication processes
  • Familiarity with CAD software and ability to learn new tools
  • Familiarity with welding processes such as GTAW, GMAW, laser welding, friction stir welding, or electron beam welding
  • Self-motivated, driven and high attention to detail

Additional Requirements:
  • Willing and able to work on-site in Redondo Beach, CA, for the duration of the internship
  • This position may require overtime hours; interns are eligible for overtime pay.

Additional Information:
Compensation bands are determined by role, level, location, and alignment with market data. Individual level and base pay is determined on a case-by-case basis and may vary based on job-related skills, education, experience, technical capabilities and internal equity. In addition to base salary, for full-time hires, you may also be eligible for long-term incentives, in the form of stock options, and access to medical, vision & dental coverage as well as access to a 401(k) retirement plan.
Impulse Space's spacecraft manufacturing business is subject to U.S. export regulations including the International Traffic in Arms Regulations (ITAR) and Export Administration Regulations (EAR). This position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies. Learn more about the ITAR here.
Impulse Space is an Equal Opportunity Employer; employment with Impulse Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

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