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Structural Iron Worker Jobs in California (NOW HIRING)

Triple-S Steel

Hyster Forklift Operator

Fontana, CA · On-site

$19 - $24/hr

... of structural steel products in the country. With a commitment to excellence, innovation, and ... iron worker, track burner, haven tube cutter, forklift, overhead crane and personal protective ...

Triple-S Steel

Hyster Forklift Operator

Fontana, CA · On-site

$19 - $24/hr

... of structural steel products in the country. With a commitment to excellence, innovation, and ... iron worker, track burner, haven tube cutter, forklift, overhead crane and personal protective ...

Triple‑S Steel

Hyster Forklift Operator

Fontana, CA · On-site

$19 - $24/hr

... of structural steel products in the country. With a commitment to excellence, innovation, and ... iron worker, track burner, haven tube cutter, forklift, overhead crane and personal protective ...

Triple-S Steel

Hyster Forklift Operator

Fontana, CA

$19 - $24/hr

... of structural steel products in the country. With a commitment to excellence, innovation, and ... iron worker, track burner, haven tube cutter, forklift, overhead crane and personal protective ...

Form Energy

Test Engineer II

Berkeley, CA · On-site

$97K - $121K/yr

Working for Form Energy is more than just a job, it's a chance to be part of something ... structural design teams to develop custom vibration fixtures and testing campaigns for our iron-air ...

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All JobsStructural Iron Worker JobsStructural Iron Worker Jobs in California

Structural Iron Worker information

See California salary details

$17

$26

$48

How much do structural iron worker jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for structural iron worker in California is $26.80, according to ZipRecruiter salary data. Most workers in this role earn between $20.38 and $27.74 per hour, depending on experience, location, and employer.

What is a structural iron worker?

Structural iron workers are skilled tradespeople who assemble, install, and reinforce the steel frameworks used in the construction of buildings, bridges, and other structures. Their work includes reading blueprints, welding or bolting metal beams and columns, and ensuring that structures are erected safely and accurately. Structural iron workers often work at great heights and must follow strict safety protocols to prevent accidents. Their expertise is essential for the stability and integrity of large construction projects.

What are the key skills and qualifications needed to thrive as a structural iron worker, and why are they important?

To thrive as a Structural Iron Worker, you need expertise in blueprint reading, metal fabrication, welding, and rigging, often supported by a high school diploma and completion of an apprenticeship program. Familiarity with safety harnesses, cranes, welding equipment, and OSHA regulations is essential for daily tasks. Physical stamina, teamwork, attention to detail, and strong communication skills help iron workers excel on complex construction sites. These skills and qualities are crucial to ensure structural integrity, workplace safety, and the successful completion of large-scale building projects.

What are some common challenges structural iron workers face on the job, and how can they be addressed?

Structural Iron Workers often work at great heights and in varying weather conditions, which can present safety and comfort challenges. Managing heavy materials and navigating complex blueprints also requires strong attention to detail and teamwork. To address these challenges, workers should consistently follow safety protocols, use personal protective equipment, and participate in regular safety training. Open communication with team members and supervisors is essential to coordinate tasks and prevent accidents, ensuring both efficiency and safety on the job site.

What is the difference between Structural Iron Worker vs Reinforcing Iron Worker?

AspectStructural Iron WorkerReinforcing Iron Worker
CertificationsOSHA safety training, ironworker certificationOSHA safety training, ironworker certification
Work EnvironmentConstructing steel frameworks for buildings, bridgesInstalling rebar in concrete structures
Industry UsageConstruction, infrastructure projectsConcrete construction, foundations
Common Search IntentDifferences, job duties, certificationsComparison, roles, skills

Both Structural Iron Workers and Reinforcing Iron Workers require OSHA safety training and similar certifications. Structural Iron Workers focus on erecting steel frameworks for buildings and bridges, working primarily at heights in construction and infrastructure projects. Reinforcing Iron Workers specialize in installing rebar within concrete forms, essential for concrete strength in foundations and structures. While their work environments overlap in construction sites, their specific roles differ, making it important to understand their distinct duties and skills for career planning or job searches.

How do you become a structural iron worker?

To become a structural iron worker, individuals typically complete a high school diploma or equivalent, then enroll in an apprenticeship program that combines on-the-job training with classroom instruction. Certification or licensing may be required in some regions, and workers should develop skills in reading blueprints, operating heavy machinery, and working at heights.

Is there a demand for structural iron workers?

Structural iron workers are in steady demand due to ongoing construction projects involving high-rise buildings, bridges, and industrial facilities. Employment opportunities often increase with infrastructure development and require skills in welding, rigging, and safety certifications. The job market can vary by region and economic conditions, but overall, the profession remains essential in the construction industry.

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For Structural Iron Worker jobs in California, the most frequently searched job titles are:

What job categories do people searching Structural Iron Worker jobs in California look for?

The top searched job categories for Structural Iron Worker jobs in California are:

What are popular job titles related to Structural Iron Worker jobs in CA?

For Structural Iron Worker jobs in CA, the most frequently searched job titles are:

Structural Iron Worker jobs near you
Infographic showing various Structural Iron Worker job openings in California as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 22% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $55,750 per year, or $26.8 per hour.

Senior Supplier Engineer, Structural Components

Form Energy

Berkeley, CA • On-site

$128K - $160K/yr

Full-time

Medical, Dental, Vision, PTO

Posted 29 days ago

Job description

Are you ready to build America's energy future? Form Energy is an American manufacturing and energy technology company. We're revolutionizing energy storage with cost-effective, multi-day technology designed to keep the electric grid secure and reliable, even during extended periods of stress. By strengthening the electric system and reimagining what's possible, we're giving clean energy a whole new form!
In recent years, Form Energy has earned a number of accolades, including being named by TIME as a "Best Invention", MIT Technology Review as a "Top Climate Tech Company To Watch", and Fast Company as "One of the Next Big Things In Tech". We are making rapid progress on our mission of delivering energy storage for a better world, and our team is growing just as rapidly to meet demand. We have signed contracts with leading electric utilities across the United States and production of our iron-air batteries is underway at our first high-volume manufacturing facility in West Virginia.
Working for Form Energy is more than just a job, it's a chance to be part of something extraordinary. And now - right as we significantly scale up battery manufacturing - might be the most exciting moment in the company's history to join. We are assembling a team of highly talented and driven individuals across the country. Driven by our core values of humanity, excellence, and creativity, our team is determined to deliver on our mission and transform the energy landscape for the better.
Feeling energized to make a meaningful impact on the world? Then keep reading - you've come to the right place.
Role Description
Form Energy is hiring a Senior Supplier Engineer, Structural Components to support the transfer of structural assemblies, including stamped, laser cut, welded, plated, and bent parts to our suppliers. This role reports into our Global Supply Management team. As part of our Supplier Industrialization Engineering team, you will support new product introduction from concept through production at supplier facilities with a focus on cost-effectiveness and lead design for manufacturing (DFM) analysis to identify and mitigate potential manufacturing issues in collaboration with Program Managers, Cell/Module Engineering, and Advanced Manufacturing, teams. This is an exciting opportunity to help shape and be part of the growth of a fast-moving company with breakthrough technology and an incredible mission!
This is a hybrid role, which will require working onsite from our Berkeley, CA or Somerville, MA site at least 3 days per week.
Relocation assistance is available.
What you'll do:
  • Collaborate with Design and Advanced Manufacturing teams to co-develop Pack-level structural designs (e.g., Base, Roof, Tower, Cabinets) optimizing for structural integrity, heavy-gauge fabrication, and modular system integration.
  • Lead Design for Manufacturing (DFM) and APQP reviews with structural suppliers, focusing on welding feasibility, tube/C-channel bending constraints, and large-scale assembly tolerances.
  • Own the Quality Maturation Level (QML) and PPAP roadmap, systematically qualifying supplier Welding Procedure Specifications (WPS), Procedure Qualification Records (PQR), and Welder Performance Qualifications (WPQ).
  • Partner with suppliers to establish robust weld verification programs, defining requirements for weld characterization, destructive testing (e.g., macro-etch, tensile), and Non-Destructive Testing (NDT) such as ultrasonic, magnetic particle, or liquid penetrant.
  • Proactively identify and mitigate program schedule risks unique to heavy manufacturing, including long-lead raw steel mill runs, supplier crane/handling limits, and large-component shipping/validation constraints.
  • Drive closed-loop Non-Conformance Management by issuing SCARs, leading suppliers through formal RCA for structural or weld defects, and verifying process control plans via on-site audits of welding, fixturing, and coating processes.

What you'll bring:
  • 5+ years of experience in supplier quality, industrialization, or manufacturing engineering specializing in heavy-gauge structural steel and large welded assemblies.
  • Bachelor's degree in Mechanical, Metallurgical, Welding, or Manufacturing Engineering, or a related technical field.
  • Demonstrated expertise in structural fabrication processes, including heavy plate/structural steel forming, laser/plasma cutting, and multi-pass welding.
  • Strong working knowledge of welding standards (e.g., AWS D1.1, ASME Section IX), weld inspection methods (NDT/destructive), and the qualification of WPS/PQR documents.
  • Strong understanding of geometric dimensioning and tolerancing (GD&T) principles as applied to large, multi-part structural weldments.
  • Proven ability to manage technical supplier relationships, lead on-site process control audits, and drive robust root cause investigations (8D, 5-Why).

#LI-Onsite
Humanity is a cornerstone of Form Energy's culture, and we make sure our compensation and benefits reflect that. Form Energy offers competitive salaries, stock options, and a holistic benefits package to ensure all employees have what they need to thrive while working here.
When it comes to you and your family's health, we cover 100% of medical, dental, and vision premiums for full-time employees - and 80% of healthcare premiums for dependents. This starts from day one. We also offer at least 12 weeks of paid leave for new parents (up to 20 weeks for birthing parents), and generous vacation policies to give employees time to recharge when needed.
To build America's energy future, we need everyone at the table. We are proud to be an equal opportunity employer, and encourage candidates from all backgrounds to apply to our open jobs.
If you may require reasonable accommodations to participate in our interview process, please contact accommodations@formenergy.com. Requests for accommodations will be treated with discretion.
Form Energy is committed to maintaining the privacy of our applicants. Please be aware that we will never solicit sensitive personal information such as Social Security numbers or bank account details during the recruiting or hiring process.

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