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Weld Testing Jobs in California (NOW HIRING)

Sr. Welding Engineer (Starship Components)

Hawthorne, CA

$135K - $190K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

Pipe Fitter/Welder

Santa Ana, CA

$26 - $32/hr

Maintain weld certifications and pass re-qualification testing on schedule * Perform silver brazing on piping joints per applicable procedures * Prep joints (cleaning, purging, fit-up) to ensure ...

Sr. Welding Engineer (Starship Components)

Hawthorne, CA · On-site

$135K - $190K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

Staff Welding Engineer

Santa Ana, CA

$37.25 - $51.25/hr

Direct and interpret non-destructive testing (UT, RT, MT, PT, VT) and destructive testing to validate weld quality and procedure soundness. * Optimize welding parameters and fixturing to improve ...

Welder II

Murrieta, CA · On-site

$24 - $30/hr

  • Medical

  • Dental

  • Vision

  • Retirement

A hands-on weld test is required as part of the interview process. Job OverviewWhat You'll Do As a ... Maintain a minimum 75% radiographic testing (RT) passing rate and produce x-ray quality welds.

Welder II

Murrieta, CA · On-site

$24 - $30/hr

  • Medical

  • Dental

  • Vision

  • Retirement

A hands-on weld test is required as part of the interview process. What You'll Do As a Welder II, ... Maintain a minimum 75% radiographic testing (RT) passing rate and produce x-ray quality welds.

Welder II

Murrieta, CA · On-site

$24 - $30/hr

  • Medical

  • Dental

  • Vision

  • Retirement

A hands-on weld test is required as part of the interview process. Job Overview What You'll Do As a ... Maintain a minimum 75% radiographic testing (RT) passing rate and produce x-ray quality welds.

Welder II

Murrieta, CA

$24 - $30/hr

  • Medical

  • Dental

  • Vision

  • Retirement

A hands-on weld test is required as part of the interview process. Job OverviewWhat You'll Do As a ... Maintain a minimum 75% radiographic testing (RT) passing rate and produce x-ray quality welds.

... weld components * Check welded surfaces and structures for flaws by testing and inspecting them * Keep your equipment in a condition that does not compromise safety * Travel is required (90 ...

Welder

Fremont, CA · On-site

$35 - $44/hr

... testing standards, including work in hard-to-reach locations. * Metallurgy & Parameter Setup: Demonstrate deep understanding of stainless steel metallurgy; select proper weld parameters, gas flow ...

New

Certified Welder with Security Clearance

Corona, CA · On-site

$39.78 - $45/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This position will support tower upgrade, installation, integration, testing, and field engineering ... Perform structural and specialty welding in support of communications tower upgrades, modifications ...

Allied Trades (Welder)

Jolon, CA · On-site

$20.75 - $27.25/hr

  • Retirement

Responsible for water and fuel drum/blivet inspection maintenance repair and testing operations ... to weld various types of metals in various sizes, shapes, and thickness, including dissimilar ...

Pipe Fitter/Welder

Santa Ana, CA · On-site

$68K - $90K/yr

Maintain weld certifications and pass re-qualification testing on schedule * Perform silver brazing on piping joints per applicable procedures * Prep joints (cleaning, purging, fit-up) to ensure ...

Maintain weld certifications and pass re-qualification testing on schedule * Perform silver brazing on piping joints per applicable procedures * Prep joints (cleaning, purging, fit-up) to ensure ...

Showing results 41-60

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 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:

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.

Materials Engineer, Welding (Starship Components)

SpaceX

Hawthorne, CA

$115K - $140K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 18 days ago


SpaceX rating

8.7

Company rating: 8.7 out of 10

Based on 148 frontline employees who took The Breakroom Quiz

17th of 72 rated aerospace companies


Job description

MATERIALS ENGINEER, WELDING (STARSHIP COMPONENTS)

SpaceX continues to revolutionize the launch industry by combining advanced technological developments with pragmatic and lean manufacturing. Materials used on SpaceX vehicles are designed to withstand the extreme environments of launch, on-orbit operations, and reentry. This role will lead a team responsible for the support of advanced welding and joining processes on follow control devices and mechanisms that drive critical capabilities on Starship/Super Heavy - from regulators and butterfly valves to flap/fin actuators. We design, manufacture, and test valves, regulators, and actuators for maximum reliability in extreme environments, compatibility with various fluids, temperatures ranging from 80 to 800K, and pressures beyond 800 bar.

This position will own the manufacturing and development of SpaceX's Starship components. A strong group of design and build engineers. The person in this position will help develop, qualify, and optimize welding designs and processes including but not limited to electron beam welding, laser beam welding, gas tungsten arc welding, orbital tube welding, resistance welding, gas metal arc welding, and plasma arc welding. The welding engineer in this role will interface daily with design, tooling, automation, build, and test engineers to make welding judgment calls and improvements and will enforce standardized practices and procedures on multiple welded assemblies.

RESPONSIBILITIES:

  • Develop, optimize, and qualify weld processes and parameters for multiple welding processes including but not limited to electron beam welding, laser beam welding, gas tungsten arc welding, orbital tube welding, resistance welding, and gas metal arc welding
  • Support production operations on full scale welded assemblies, providing direction to production technicians, specialists, and welders on correct techniques in a fast paced manufacturing environment
  • Support design, manufacturing, and materials engineering with root cause analysis
  • Work closely with design, tooling, automation, and test engineers to improve welded designs for manufacturing
  • Set up welding qualification test campaigns and interpret mechanical testing and NDE results
  • Work closely with NDE personnel to interpret weld quality on development and flight hardware in addition to developing and implementing innovative state-of-the-art NDE techniques
  • Develop and implement improved process control where possible using test and NDE results as feedback loop
  • Set up automated welding solutions in an effort to drive process consistency
  • Scope out new welding technologies that may be employed to improve rate/quality/efficiency

BASIC QUALIFICATIONS:

  • Bachelor's degree in an engineering discipline
  • Hands-on fabrication, manufacturing, or testing experience with welded assemblies

PREFERRED SKILLS AND EXPERIENCE:

  • Advanced degree in welding engineering, material science and engineering, mechanical engineering, aerospace engineering, or physics
  • Expertise and engineering knowledge in tooling, automation, welding engineering, components design, and/or components manufacturing
  • Expertise in welding processes such as laser, electron beam, OTW, GTAW, and GMAW, preferably with stainless steel and nickel alloys
  • CNC and/or Robot programming experience for automated welding solutions
  • Tooling design experience for welded assemblies to reduce part distortion and improve part consistency
  • 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-couples, strain gages, etc.)
  • Experience with root cause analysis and corrective actions including, but not limited to, optical and SEM fractography/metallography, hardness, chemical analysis, and mechanical testing
  • Self-motivated engineer with keen attention to detail
  • Hands-on experience in a high-production manufacturing environment

ADDITIONAL REQUIREMENTS:

  • Must be able to work extended hours and weekends as needed
  • Must be able to travel for business needs - up to 25%

COMPENSATION AND BENEFITS:
Pay Range:
Level 1: $100,000.00 - $117,500.00
Level 2: $115,000.00 - $140,000.00

Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.

Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees accrue paid sick leave pursuant to Company policy which satisfies or exceeds the accrual, carryover, and use requirements of the law.


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About SpaceX

Sourced by ZipRecruiter

Industry

Aerospace product and parts manufacturing, data services, guided missile and space vehicle manufacturing and satellite telecommunications

Company size

1,001 - 5,000 Employees

Headquarters location

Hawthorne, CA, US