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Union Welder Jobs in Bothell, WA (NOW HIRING)

Plant Maintenance Manager

Bellevue, WA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a part of a Union environment, our team is looking for an individual that can be flexible during ... Welding stainless steel (tubing, rods), black iron and other related materials * Complete work ...

Plant Maintenance Manager

Bellevue, WA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a part of a Union environment, our team is looking for an individual that can be flexible during ... Welding stainless steel (tubing, rods), black iron and other related materials * Complete work ...

Plant Maintenance Manager

Bellevue, WA · On-site

$110K - $150K/yr

  • Medical

  • Dental

  • Retirement

  • PTO

As a part of a Union environment, our team is looking for an individual that can be flexible during ... Welding stainless steel (tubing, rods), black iron and other related materials * Complete work ...

Senior/Principal Structural Analyst

Seattle, WA · On-site

$145K - $185K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Position requires in-office presence in Seattle (South Lake Union) on Tuesdays, Wednesdays, and Thursdays, remote work is optional on Mondays and Fridays. * Travel: Travel is required * Motor ...

Sr. Manager, Mechanical Engineering

Woodinville, WA · On-site

$169K - $209K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Strong foundation in core manufacturing methods (injection molding, sheet metal stamping, welding ... union status, alienage or citizenship status, creed, genetic predisposition or carrier status ...

Fabrication Metalworker (Fitter)

Seattle, WA · On-site

$22 - $25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... Workers Local Union No. 66. Job Summary: Fit and assemble tanks, pipes, and heat exchangers ... Welders, Assistant Fabrication Metalworkers and Helpers who may be assisting. 4. When specified ...

Fabrication Metalworker (Fitter)

Seattle, WA · On-site

$22 - $25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... Workers Local Union No. 66. Job Summary: Fit and assemble tanks, pipes, and heat exchangers ... Welders, Assistant Fabrication Metalworkers and Helpers who may be assisting. 4. When specified ...

Heavy Equipment Technician

Seattle, WA · On-site

$42/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Welding and/or fabrication skills and/or experience. MINIMUM REQUIREMENTS: * Minimum of 1 year of ... Hourly range depending on experience: $34-$42/hr + union benefits + weekly paychecks! This is a ...

Heavy Equipment Technician

Seattle, WA · On-site

$34 - $42/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Welding and/or fabrication skills and/or experience. MINIMUM REQUIREMENTS: * Minimum of 1 year of ... Hourly range depending on experience: $34-$42/hr + union benefits + weekly paychecks! This is a ...

Fabrication Metalworker (Fitter)

Seattle, WA

$22 - $25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... Workers Local Union No. 66. Job Summary: Fit and assemble tanks, pipes, and heat exchangers ... Welders, Assistant Fabrication Metalworkers and Helpers who may be assisting. 4. When specified ...

Fabrication Metalworker (Fitter)

Seattle, WA

$22 - $25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... Workers Local Union No. 66. Job Summary: Fit and assemble tanks, pipes, and heat exchangers ... Welders, Assistant Fabrication Metalworkers and Helpers who may be assisting. 4. When specified ...

Sr. Manager, Mechanical Engineering

Woodinville, WA · On-site

$169.94 - $209.59/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Strong foundation in core manufacturing methods (injection molding, sheet metal stamping, welding ... union status, alienage or citizenship status, creed, genetic predisposition or carrier status ...

New

Heavy Equipment Technician

Seattle, WA · On-site

$42/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Welding and/or fabrication skills and/or experience. MINIMUM REQUIREMENTS: * Minimum of 1 year of ... Hourly range depending on experience: $34-$42/hr + union benefits + weekly paychecks! This is a ...

FACILITIES TECHNICIAN III

Everett, WA

$67K - $86K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... Bargaining Agreement (Union) or applicable section of County Code (Non-Represented). Medical ... DC arc welder. Inspects, maintains and services heating, ventilating, HVAC units and other ...

Rail Laborer

Seattle, WA · On-site

$28.39 - $43.59/hr

Per the union contract shift differential is paid to those working second and third shifts. Shift ... inspections, Welding and grinding repairs, tie tamping, Rail replacements/relays, painting and ...

Showing results 41-60

Union Welder information

See Bothell, WA salary details

$15

$24

$34

How much do union welder jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for union welder in Bothell, WA is $24.88, according to ZipRecruiter salary data. Most workers in this role earn between $20.96 and $27.69 per hour, depending on experience, location, and employer.

What is a union welder?

A union welder performs welding duties for a company. You may work in the construction, shipbuilding, or manufacturing industries or any other industry that requires welding. You may weld steel skeletons or frames, rebar, or metal parts for products, machinery, or engineering projects. Your responsibilities can vary depending on where you work, but a union welder is always a union member. To become a union welder, you must join and pay dues to a workers’ union.

What are some common challenges union welders face when working on large-scale construction projects?

Union Welders on large-scale construction projects often encounter challenges such as working in varying weather conditions, adhering to strict safety protocols, and meeting tight project deadlines. Coordination with other trades and teams is essential, as welders may need to adjust their schedules based on site progress or material availability. Additionally, staying updated with evolving welding techniques and certifications can be demanding, but union support and ongoing training help address these challenges. Collaboration and adaptability are key to succeeding in this dynamic environment.

What is the difference between Union Welder vs Commercial Welder?

AspectUnion WelderCommercial Welder
CertificationsOften requires union certifications and credentialsMay require similar certifications but less likely union-specific
Work EnvironmentWorks primarily in unionized shops, construction sites, or industrial facilitiesWorks in various settings including construction, manufacturing, and repair shops
Employer & Industry UsageEmployed by unionized companies in construction, shipbuilding, and heavy industryEmployed by private companies, contractors, or as independent contractors

Union Welders typically work in unionized environments with specific certifications and benefits, focusing on large-scale projects. Commercial Welders work across diverse settings, often with similar skills but may not be unionized. Both roles require welding certifications, but union welders often have additional union-specific credentials and protections.

What are the key skills and qualifications needed to thrive as a union welder?

To thrive as a Union Welder, you need strong welding skills, a solid understanding of blueprints, and completion of an apprenticeship or relevant certification such as AWS (American Welding Society) credentials. Familiarity with welding tools, safety equipment, and fabrication machines is essential, along with adherence to industry safety standards. Excellent attention to detail, problem-solving abilities, and teamwork are critical soft skills for this role. These qualifications ensure welds meet strict quality and safety requirements, supporting the reliability and safety of structures in construction and manufacturing.

What are the most commonly searched types of Welder jobs in Bothell, WA?

The most popular types of Welder jobs in Bothell, WA are:

What are popular job titles related to Union Welder jobs in Bothell, WA?

For Union Welder jobs in Bothell, WA, the most frequently searched job titles are:

What job categories do people searching Union Welder jobs in Bothell, WA look for?

The top searched job categories for Union Welder jobs in Bothell, WA are:

What cities near Bothell, WA are hiring for Union Welder jobs?

Cities near Bothell, WA with the most Union Welder job openings:

Infographic showing various Union Welder job openings in Bothell, WA as of August 2026, with employment types broken down into 1% As Needed, 72% Full Time, 26% Part Time, and 1% Contract. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution, with an average salary of $51,760 per year, or $24.9 per hour.

Refrigeration Mechanic - UW Medical Center-Montlake

University of Washington

Seattle, WA • On-site

$54.65/hr

Full-time

Re-posted 6 days ago


University Of Washington School Of Medicine rating

8.5

Company rating: 8.5 out of 10

Based on 12 frontline employees who took The Breakroom Quiz

80th of 618 rated colleges and universities


Job description

Job Description
The University of Washington Medical Center Montlake Maintenance has an outstanding opportunity for a full-time day shift REFRIGERATION MECHANIC. This position will work independently on refrigeration maintenance and repair projects in the University of Washington Medical Center Montlake.
WORK SCHEDULE
  • Monday - Friday
  • 6:25 AM - 2:25 PM
  • No call, evenings, nights or weekends required

PRIMARY DUTIES:
  • Perform skilled journey-level work in the installation, maintenance, and repair of refrigeration, air-conditioning, and chilled water equipment, systems and controls.
  • Pump specified gas or fluid into system.
  • Start system, observe operation, read gauges and instruments, and adjust mechanisms such as valves, controls, and pumps to control level of fluid, pressure, and temperature in system.
  • Dismantle malfunctioning systems and tests components.
  • Replace or adjust defective or worn parts to repair systems.
  • Install wiring to connect components to electric power source.
  • Perform Preventive Maintenance on all air-conditioners, refrigeration, and chiller equipment.
  • Lift or hoist and align components into position.
  • Screw bolt, rivet, weld, and braze parts to assemble structural and functional components such as motors, controls, switches, gauges, wiring harnesses, valves, pumps, compressors, condensers, cores, and pipes.
  • Install, operate, maintain, and repair all types of refrigeration systems, including air-conditioning, chilled water systems, and refrigeration units including: Chillers, walk-in freezers, refrigerators, ice makers, specialty lab freezers & refrigerators.
  • Diagnose, inspect, troubleshoot, and overhaul electrical control circuits, temperature and pressure controls, and all related refrigeration components using manuals, blueprints, and equipment knowledge.
  • Interact with co-workers and customers in a positive and productive manner, exhibiting and providing excellent customer service skills.
  • Test coils, valves, and connections to determine that systems are leak proof and properly adjusted.
  • Operate and maintain cooling towers, including water treatments systems.
  • Recharge Units with proper refrigerant when necessary and maintain and repair compressor units and departmental research refrigeration equipment.
  • Test, make measurements, and adjust all types of heating, ventilation, air-conditioning, and refrigeration systems for most efficient performance.
  • May lead or instruct helpers as required

REQUIREMENTS:
  • Completion of a recognized apprenticeship as a refrigeration mechanic; OR full journey status as a refrigeration mechanic in a union; OR four years' applicable work experience.
  • Vocational training may be substituted for work experience on a year-for-year basis.
  • Possession of a valid motor vehicle operator's license may be required.
  • Equivalent education and/or experience may substitute for minimum qualifications except when there are legal requirements, such as a license, certification, and/or registration.
  • Universal EPA refrigeration license is required

Compensation, Benefits and Position Details
Pay Range Minimum:
$41.01 hourly
Pay Range Maximum:
$54.65 hourly
Other Compensation:
Benefits:
For information about benefits for this position, visit https://www.washington.edu/jobs/benefits-for-uw-staff/
Shift:
First Shift (United States of America)
Temporary or Regular?
This is a regular position
FTE (Full-Time Equivalent):
100.00%
Union/Bargaining Unit:
WFSE Skilled Trades
About the UW
Working at the University of Washington provides a unique opportunity to change lives - on our campuses, in our state and around the world.
UW employees bring their boundless energy, creative problem-solving skills and dedication to building stronger minds and a healthier world. In return, they enjoy outstanding benefits, opportunities for professional growth and the chance to work in an environment known for its diversity, intellectual excitement, artistic pursuits and natural beauty.
Our Commitment
The University of Washington is committed to fostering an inclusive, respectful and welcoming community for all. As an equal opportunity employer, the University considers applicants for employment without regard to race, color, creed, religion, national origin, citizenship, sex, pregnancy, age, marital status, sexual orientation, gender identity or expression, genetic information, disability, or veteran status consistent with UW Executive Order No. 81.
To request disability accommodation in the application process, contact the Disability Services Office at 206-543-6450 or dso@uw.edu.
Applicants considered for this position will be required to disclose if they are the subject of any substantiated findings or current investigations related to sexual misconduct at their current employment and past employment. Disclosure is required under Washington state law.

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