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Structural Welder Per Diem Jobs in Riverside, CA

Robar Enterprises

Certified Field Welder

Hesperia, CA · On-site

$25 - $27/hr

You will be responsible for welding on structural iron, steel erection, and completing the tasks in ... For example, if your shop rate is $25.00 per hour , the field rate would be $28.00 per hour for the ...

Bender CCP

Welder

Corona, CA · On-site

$30 - $42/hr

Pay: $30.00 - $42.00 per hour Job Title: Welder Day Shift Location: Corona, CA Job Type: Full-Time ... Complete high-quality welds in multiple positions, including pipe and structural welding ...

ACE

Construction Safety Manager

Hemet, CA · On-site

$80K - $130K/yr

... Per Diem Full Benefits 401(k) About Us Paso Robles Tank, Inc., an Associated Construction ... Structural steel erection and welded steel water storage tank construction * Construction ...

ACE

Construction Safety Manager

Hemet, CA · On-site

$80K - $130K/yr

... Meal Per Diem • Full Benefits • 401(k) About Us Paso Robles Tank, Inc., an Associated ... Structural steel erection and welded steel water storage tank construction * Construction ...

Optimus Group

Welder

Anaheim, CA

$20 - $26/hr

Inspects completed welds to determine structural soundness Responsibilities/ Duties · Reading ... One location Job Type: Full-time Pay: $20.00 - $26.00 per hour

BAPKO METAL INC

Senior Level Welder

Orange, CA · On-site

$26.45 - $31.74/hr

... in structural steel, miscellaneous steel, architectural metals, and stairs. Our quality ... Read prints and understand what welds are required per shop drawings * Follow all Safety Rules ...

Bapko Metal Inc

Senior Level Welder

Orange, CA · On-site

$26.45 - $31.74/hr

... in structural steel, miscellaneous steel, architectural metals, and stairs. Our quality ... Read prints and understand what welds are required per shop drawings * Follow all Safety Rules ...

BAPKO Metal, Inc.

Senior Level Welder

Orange, CA · On-site

$26.45 - $31.74/hr

... in structural steel, miscellaneous steel, architectural metals, and stairs. Our quality ... Read prints and understand what welds are required per shop drawings * Follow all Safety Rules ...

Kelly Services

Tig Welder

Pomona, CA

$24 - $25/hr

Pay: $24 - $25 per hour * May assign tasks and provide guidance to other welders as needed * Read ... Specialize in specific welding types, such as custom fabrication, structural construction welding ...

Simpson Strong-Tie

Welder I

Riverside, CA · On-site

$21.25 - $25.65/hr

Simpson Strong-Tie is a leader in engineered structural connectors, software, and solutions for the ... per drawings and Simpson specifications. The shift hours are 2:30 p.m. to 11:00 p.m., and the role ...

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Structural Welder Per Diem information

See Riverside, CA salary details

$15

$25

$34

How much do structural welder per diem jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for structural welder per diem in Riverside, CA is $25.44, according to ZipRecruiter salary data. Most workers in this role earn between $21.59 and $28.32 per hour, depending on experience, location, and employer.

What is a structural welder per diem?

Structural Welder Per Diem jobs are welding positions that involve assembling and joining metal structures, such as beams or frameworks, typically on a temporary or project basis. The term 'per diem' indicates that workers receive a daily allowance to cover living expenses while working away from home. These jobs are common in construction, shipbuilding, and industrial projects where skilled welders are needed for specific durations. Per diem compensation helps attract qualified workers to job sites that may be in different cities or states. The work often requires certifications and adherence to safety standards.

What does a structural welder per diem do?

As a per diem structural welder, your job is to work part-time or full-time to weld metal during the construction of various structures. As part of this, you may read the plans for each section you are asked to build, examine the materials, weld from aerial lifts, and maintain various tools. A per diem job either offers a day rate of pay or offers a daily allowance for living expenses on top of a salary or hourly pay. A per diem structural welder usually travels to work on a project, sometimes as a fill-in for other on structures for an extended period.

What are the key skills and qualifications needed to thrive as a structural welder per diem?

To thrive as a Structural Welder Per Diem, you need proficiency in welding techniques (such as MIG, TIG, and stick welding), blueprint reading, and a relevant welding certification or completion of an apprenticeship. Familiarity with welding equipment, safety standards (OSHA), and tools like grinders and torches is typically required. Attention to detail, reliability, and the ability to work independently or as part of a team are standout soft skills. These abilities ensure the safe, accurate, and timely completion of structural projects, which is critical for quality and safety in construction and industrial settings.

What are some common challenges structural welders on per diem assignments might face, and how can they prepare for them?

Structural welders working per diem often face challenges such as adapting quickly to new job sites, adjusting to varying safety protocols, and working with unfamiliar teams. Preparation is key—reviewing project details in advance, maintaining up-to-date certifications, and packing personal protective equipment can help ease transitions. Strong communication skills are also important, as per diem welders frequently collaborate with different crews and supervisors to ensure weld quality and project safety. Embracing flexibility and a proactive attitude will help you succeed in these dynamic environments.
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Structural Welder Per Diem jobs near you
Infographic showing various Structural Welder Per Diem job openings in Riverside, CA as of August 2026, with employment types broken down into 2% As Needed, 79% Full Time, 12% Part Time, 4% Contract, and 3% Nights. Highlights an 98% In-person, and 2% Remote job distribution, with an average salary of $52,925 per year, or $25.4 per hour.

Aerospace Welder (NDT Certification)

APM Manufacturing

Orange, CA • On-site

$30 - $50/hr

Part-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired today. Applications are no longer accepted.

Job description

Pay range-$30-$50/hr DOE

Core Responsibilities

  • Testing Operations: Perform NDT methods—such as Ultrasonic (UT), Magnetic Particle (MT), Dye Penetrant (PT), or Radiographic (RT) testing—to detect internal and external weld flaws (e.g., cracks, porosity, or lack of fusion).
  • Equipment Management: Calibrate, maintain, and troubleshoot specialized inspection and testing equipment to ensure accuracy and reliability.
  • Code Compliance: Review blueprints, welding symbols, and Welding Procedure Specifications (WPS) to verify that welding operations align with codes set by the American Welding Society or other regulatory bodies.
  • Reporting: Document findings, generate formal inspection reports, and identify non-conforming work requiring repair or remediation.
  • Field & Lab Work: Collaborate with project managers, structural engineers, and welders across construction sites, manufacturing plants, shipyards, or refineries.

Key Qualifications

  • Welding Proficiency: Background in structural welding processes like GMAW, GTAW, SMAW, or FCAW.
  • NDT Certifications: ASNT (American Society for Nondestructive Testing) Level II or III certifications in specific testing disciplines (VT, MT, PT, UT, RT).
  • Inspection Credentials: Often requires or highly values an AWS Certified Welding Inspector (CWI) credential.
  • Blueprint Reading: Strong ability to interpret engineering drawings, welding symbols, and technical specifications.
  • Safety Knowledge:

Requirements

MANDATORY QUALIFICATIONS:

Fusion Welding for Aerospace Applications Specifications.

Experience working with 0.010-0.030 tolerances is a MUST

Basic understanding of welding symbols per AWS 2.4

Basic blueprint reading

Ability to read and comprehend simple instructions, short correspondence, and memos in English.

REQUIRED EDUCATION AND EXPERIENCE:

NDT Certification

Looking for minimum 5 years experience as welder or

supervisor’s approval of welding test plates.

Benefits

  • 401(k)
  • Dental insurance
  • Employee assistance program
  • Employee discount
  • Flexible spending account
  • Health insurance
  • Life insurance
  • Paid time off
  • Parental leave
  • Retirement plan
  • Vision insurance