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Volunteer Structural Fitter Jobs (NOW HIRING)

Webforge

Structural Fitter

Claremore, OK · On-site

$30.38/hr

... Fitters play a vital role in bringing our products to life. You'll work on the structural ... Voluntary programs like tobacco cessation, Type 2 diabetes reversal, one-on-one health coaching ...

Webforge

Structural Fitter

Tulsa, OK

$30.38/hr

... Fitters play a vital role in bringing our products to life. You'll work on the structural ... Voluntary programs like tobacco cessation, Type 2 diabetes reversal, one-on-one health coaching ...

Webforge

Structural Fitter

Tulsa, OK · On-site

$30.38/hr

... Fitters play a vital role in bringing our products to life. You'll work on the structural ... Voluntary programs like tobacco cessation, Type 2 diabetes reversal, one-on-one health coaching ...

Valmont Industries, Inc.

Structural Fitter

Tulsa, OK · On-site

$30.38/hr

... Fitters play a vital role in bringing our products to life. You'll work on the structural ... Voluntary programs like tobacco cessation, Type 2 diabetes reversal, one-on-one health coaching ...

Aerotek

Structural Welder/Fitter

Newark, DE

$30/hr

Structural Welder/Fitter Openings in Nortnern DE We are seeking Structural Steel Welders & Fitters ... Life Insurance (Voluntary Life & AD&D for the employee and dependents) * Short and long-term ...

New

DeSHAZO LLC

Fitter/Fabricator

Winchester, KY · On-site

$19 - $23/hr

A Structural Fitter must layout, fit, and weld frames made of structural steel. Must be able to ... Voluntary Long-Term Disability Insurance * Pre-tax Flexible Spending Accounts (FSA, DCA) * 401(k) ...

DeSHAZO LLC

Fitter/Fabricator

Winchester, KY · On-site

$19 - $23/hr

A Structural Fitter must layout, fit, and weld frames made of structural steel. Must be able to ... Voluntary Long-Term Disability Insurance * Pre-tax Flexible Spending Accounts (FSA, DCA) * 401(k) ...

Deshazo LLC

Fitter/Fabricator

Winchester, KY · On-site

$19 - $23/hr

A Structural Fitter must layout, fit, and weld frames made of structural steel. Must be able to ... Voluntary Long-Term Disability Insurance * Pre-tax Flexible Spending Accounts (FSA, DCA) * 401(k) ...

Allina Health

$75K - $95K/yr

Since its inception, the Allina Health MHI Advanced Adult Structural and Congenital Heart Disease ... other voluntary benefits. * Financial Protection - Employer-paid life insurance, short-term and ...

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Volunteer Structural Fitter information

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$15

$23

$28

How much do volunteer structural fitter jobs pay per hour?

As of Aug 24, 2026, the average hourly pay for volunteer structural fitter in the United States is $23.16, according to ZipRecruiter salary data. Most workers in this role earn between $19.47 and $24.76 per hour, depending on experience, location, and employer.

What is the difference between Volunteer Structural Fitter vs Structural Fitter?

AspectVolunteer Structural FitterStructural Fitter
CredentialsMay require basic certifications or on-the-job trainingTypically requires formal certifications or trade qualifications
Work EnvironmentOften in non-profit or community projects, sometimes outdoorsIndustrial sites, construction sites, or manufacturing facilities
Employer & IndustryNon-profit organizations, community projectsConstruction, manufacturing, or engineering companies
Search & Comparison IntentVolunteer roles, entry-level opportunities, community projectsSkilled trades, employment opportunities, industry-specific roles

The main difference between a Volunteer Structural Fitter and a Structural Fitter lies in their work setting and credentials. Volunteer Structural Fitters often work on community or non-profit projects with minimal formal qualifications, while Structural Fitters are skilled tradespeople working in industrial or construction environments with formal certifications. Both roles involve assembling and installing structural components, but their scope and employment context differ significantly.

How to become a volunteer structural fitter?

To become a volunteer structural fitter, you typically need relevant skills in metalworking, welding, or assembly, often gained through vocational training or apprenticeships. Basic knowledge of safety procedures and tools is essential, and some organizations may require background checks or certifications such as OSHA safety training. Volunteering opportunities are often coordinated through community organizations, nonprofits, or industry associations that provide training or supervision.

What cities are hiring for Volunteer Structural Fitter jobs?

Cities with the most Volunteer Structural Fitter job openings:

What are the most commonly searched types of Structural Fitter jobs?

The most popular types of Structural Fitter jobs are:

Volunteer Structural Fitter jobs near you

Structural Fitter / Fabricator

South Milwaukee, WI • On-site

Caterpillar

7.5

Company rating: 7.5 out of 10

Based on 484 frontline employees who took The Breakroom Quiz

272nd of 494 rated machine equipment manufacturers

People enjoy working here

Good employer

Recommended by students

Learn more about Caterpillarexternal

$36.49/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 15 days ago

Job description

Career Area:
Operations
Job Description:
Your Work Shapes the World at Caterpillar Inc.
When you join Caterpillar, you're joining a global team who cares not just about the work we do - but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here - we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.
Structural Fitter / Fabricator - Flux Cored Arc Welding (FCAW)
Sign-On & Retention Bonus: $6,000
Location: South Milwaukee, WI
Shift: 2nd Shift (3pm to 11pm)
Employment Type: Full-Time
Pay Progression
  • Step 1: $33.97/hour
  • Step 2: $35.22/hour
  • Step 3: $36.49/hour
  • Shift Premium: +$1.00/hour for 2nd Shift

Job Summary
As a Structural Fitter / Fabricator (FCAW) at Caterpillar's South Milwaukee facility, you will fit, assemble, and weld heavy structural steel components used to build some of the largest mining machines in the world, including Cat® Electric Rope Shovels (ERS). In this hands-on role, you will perform precision fit-up and multi-pass welding on thick plate material while working from complex blueprints and documented procedures.
You'll join a safety-first manufacturing team where craftsmanship, quality, and teamwork directly impact world-class equipment used in mining operations around the globe. This role is ideal for experienced welders and fitters who take pride in heavy fabrication work and want stable, well-paid manufacturing careers.
About Caterpillar South Milwaukee
When you join Caterpillar, you're joining a global team that cares not just about the work we do-but about each other. We are the makers, problem solvers, and future world builders creating stronger, more sustainable communities.
Our South Milwaukee facility specializes in the fabrication and assembly of Electric Rope Shovels, supporting mining customers worldwide with some of the most powerful machines ever built.
Key Responsibilities
  • Weld plain and alloy structural steel in all positions using Flux Cored Arc Welding (FCAW)
  • Perform multi-pass welds (10+ passes) on heavy plate (2+ inches thick)
  • Read and interpret complex blueprints, weld symbols, and layout specifications
  • Fit and assemble large structural weldments using jacks, clamps, jigs, and layout tools
  • Clamp, tack weld, burn, air arc, and label components per blueprint and process requirements
  • Use jib, gantry, and overhead cranes to position large components safely
  • Grind and dress fabricated weldments to meet quality standards
  • Operate forklifts, scissor lifts, and aerial lifts as required

Required Skills
  • 5+ years of FCAW welding experience on heavy plate
  • 3+ years of structural fitting / fit-up experience
  • 3+ years of blueprint reading and interpretation
  • Working knowledge of back gouging, carbon arcing, or air arcing
  • Ability to pass:
    • 3 FCAW weld qualification tests
    • 2 structural fitter qualification tests

Preferred Skills
  • Strong safety-first mindset in heavy manufacturing environments
  • Ability to work independently and as part of a team
  • Proficiency with layout and measurement tools, including:
    • Tape measure, level, surface gauges
    • Tram points, calipers, combination sets
    • Wedges and blocks
  • Willingness to work overtime to meet production demands

Additional Information
  • Full-time schedule: 40 hours/week
  • No relocation assistance available
  • Pre-employment drug screen and medical evaluation required
  • Please monitor your email (including spam/junk folders) for application updates

Apply Today
Join a company that values your skills, supports your growth, and rewards your hard work.
Summary Pay Range:
$27.40 - $36.49
Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar.
Benefits:
Subject to plan eligibility, terms, and guidelines. This is a summary list of benefits.
  • Medical, dental, and vision benefits*
  • Paid time off plan (Vacation, Holidays, Volunteer, etc.)*
  • 401(k) savings plans*
  • Health Savings Account (HSA)*
  • Flexible Spending Accounts (FSAs)*
  • Health Lifestyle Programs*
  • Employee Assistance Program*
  • Voluntary Benefits and Employee Discounts*
  • Career Development*
  • Incentive bonus*
  • Disability benefits
  • Life Insurance
  • Parental leave
  • Adoption benefits
  • Tuition Reimbursement

* These benefits also apply to part-time employees
Posting Dates:
August 4, 2026 - August 30, 2026
Any offer of employment is conditioned upon the successful completion of a drug screen.
Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply.
Not ready to apply? Join our Talent Community.

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