• Core and Main LP (Denver, CO)
    …of Fire Protection pipe fabrication to NFPA standards with a semi-automatic welder . Major Tasks, Responsibilities and Key Accountabilities Welds various fittings to ... sizes of pipes and welding joints on a semi-automatic welder . Interprets application job sheets and various sizes of...to designate that welds were performed by a certified welder . Sorts piping per job and sorts line numbers… more
    Upward (08/11/25)
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  • MARK VII EQUIPMENT INC (Arvada, CO)
    Job Details Job Location Colorado - Arvada, CO Welder Summary The Welder is responsible for set up and operation of various pieces of welding equipment and for ... the proper record keeping of operations using an ERP system. Essential Functions Set up and operate various pieces of Welding equipment. Perform required maintenance tasks on equipment as instructed Review and understand customer orders and document activity… more
    Upward (07/31/25)
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  • Structural Welder

    RK Industries, LLC (Henderson, CO)
    Description Welders are the foundation of our fabrication excellence, ensuring every metal joint, structure, and assembly meets the highest quality standards. From ... RK offers a pathway to sharpen your abilities and grow your career. As a Welder , you'll work with industry-leading equipment, be part of a strong team, and have… more
    RK Industries, LLC (09/15/25)
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  • Welders

    System One (Denver, CO)
    Industrial Welder (Flux Core) We are seeking skilled Industrial Welders for short-term projects involving industrial seal replacement and repairs. This position ... offers challenging work in a fast-paced environment with extended shifts and excellent overtime opportunities. Responsibilities: + Perform Flux Core welding on industrial equipment and components. + Support seal replacement and repair operations through… more
    System One (10/09/25)
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  • Welder Helper

    Mears Group (Byers, CO)
    …We're looking to hire a ** Welder Helper** in **Byers CO.** The Welder Helper supports pipeline welders by preparing materials, maintaining safety standards, ... Welder Helper Byers, CO 80103 **CONSTRUCT YOUR CAREER...high-demand pipeline construction industry and grow into a certified welder role through real-world experience. **WHY JOIN MEARS?** +… more
    Mears Group (08/08/25)
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  • Shop Fitter Welder

    RK Mechanical (Denver, CO)
    Shop Fitter Welder Mechanical - Shop Denver, Colorado Salary: USD 32.00 - 40.00 Hourly Apply Description The Shop Fitter Welder is a highly skilled member of our ... every product is built to last and delivered with excellence. Shop Fitter Welders are valued for their hands-on expertise, reliability, and commitment to safety.… more
    RK Mechanical (09/10/25)
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  • Pipe Welder

    RK Mechanical (Henderson, CO)
    Pipe Welder Energy Henderson, Colorado Salary: USD 30 - 40 Hourly Apply Description The Pipe Welder is a key contributor in our fabrication team, specializing in ... this role builds a solid foundation for your career. Welders - Fitters are valued for their craftsmanship, attention...product defects to foreman. + Support and train other welders and laborers as needed. + Maintain a clean… more
    RK Mechanical (07/19/25)
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  • Welder

    Tradesmen International, Inc. (Fort Collins, CO)
    **Description** **Tradesmen International** is immediately hiring experienced ** Welders / Fabricators** for projects located in and around **Fort Collins, CO** . ... of **$28-$30/hour** based on experience and skill level. If you are a ** Welder /Fabricator** and want to work alongside other proven craftsmen who emphasize safety,… more
    Tradesmen International, Inc. (10/09/25)
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  • Shop Welder

    RK Mechanical (Aurora, CO)
    Shop Welder Mission Critical Aurora, Colorado Salary: USD 26 - 37 Hourly Apply Description Become a valued member of our team as a Shop Welder , where you'll ... operational needs Qualifications Must be a US Citizen Shop Welder -1: + Entry-level role focused on performing basic welding...and develops a team of up to seven (7) welders . + Manage performance metrics (safety, quality, delivery and… more
    RK Mechanical (09/20/25)
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  • Machining Trades III ( Welder /Fabricator)

    State of Colorado (Aurora, CO)
    Machining Trades III ( Welder /Fabricator)- Aurora Print (https://www.governmentjobs.com/careers/colorado/jobs/newprint/5104033) Apply  Machining Trades III ( ... Welder /Fabricator)- Aurora Salary $58,872.00 - $82,416.00 Annually Location Aurora,...Fabricate component/part using a variety of tools/machinery including: mig welder , stick welder , press, iron worker, saw,… more
    State of Colorado (10/08/25)
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  • Sheetmetal Worker Welder

    Skookum Contract Services (Colorado Springs, CO)
    Sheet Metal Worker / Welder Location: Colorado Springs, CO (United States Air Force Acacemy) Type: Non-Exempt Work Schedule: Full Time, Day Shift Compensation: ... employees. Full-Time benefits of a Sheet Metal Worker / Welder at Tessera include: + Medical, Dental, Vision, 401(k)...is seeking a skilled, dedicated, and safety-conscious Sheet Metal Worker/ Welder to join our team at USAFA. We value… more
    Skookum Contract Services (09/16/25)
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  • Welder

    Aerotek (Aurora, CO)
    **Now Hiring: MIG Welders /Fabricators - Aurora, CO** **We're looking for a skilled and detail-oriented MIG Welder /Fabricator to join our team in Aurora. In this ... role, you'll be responsible for fabricating and assembling metal components and structures based on technical drawings and specifications. If you're passionate about precision work and take pride in craftsmanship, we'd love to hear from you.** **Pay** : $20.00… more
    Aerotek (10/10/25)
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  • Senior Welder

    Xylem (Colorado Springs, CO)
    …exceeding customer expectations through innovative and sustainable solutions. We are hiring a welder to join our team with a focus on **orbital welding** . ... orbital welding process, making this an excellent opportunity for skilled welders to expand their capabilities. **Key Responsibilities** + Perform orbital welding… more
    Xylem (09/25/25)
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  • Welder

    Tradesmen International, Inc. (Adams City, CO)
    **Description** **Tradesmen International** is immediately hiring experienced ** Welder Laborers** for projects located in the **Adams City, CO area** . This is a ... pay range is **$26-30/hour** based on experience and skill level. If you are a Welder Laborer eager to grow and learn in the trades alongside the best Craft… more
    Tradesmen International, Inc. (08/21/25)
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  • Rig Welder

    Mears Group (Byers, CO)
    Rig Welder Byers, CO 80103 **CONSTRUCT YOUR CAREER WITH...to build the framework that powers our nation. **RIG WELDER ** We are looking to fill a **Rig** ** ... Welder ** position in **Byers, CO.** As a Rig Welder you will operate your own rigto weld pipelines, structural components, and field equipment. You'll be… more
    Mears Group (08/09/25)
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  • Welder Night shift

    Drake-Williams Steel (Aurora, CO)
    …adopted hand signals used for crane operations. + Ability to make adjustments to welder to insure proper feed rate and temperature. + Ability to multitask. Physical ... Chipping Hammers, Clamps, Stamping Taps, and Chains. Machines Utilized: Welder , Overhead Crane, Jib Crane, Pallets, Saw Horses, and...Minimum of six months of experience working as a welder for a steel fabricator or manufacturer, or a… more
    Drake-Williams Steel (09/28/25)
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  • Welder

    Tradesmen International, Inc. (Fort Collins, CO)
    …on experience & skill level with Travel Work Available. If you are a ** Welder ** and want to work alongside other proven Craftsmen who emphasize safety, productivity ... and superior workmanship, this is your chance to advance your career! **Job Scope:** + MIG, TIG, Stick & Structural Welding + Air Arc + Repair Welding + Pipe & Mechanical + Flat/Vertical Carbon Steel **Requirements:** + 2+ Years of Experience in the Field +… more
    Tradesmen International, Inc. (08/07/25)
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  • Industrial Welder

    ESS Metron (Denver, CO)
    …products to include all specials, small parts, and templates used to complete the job. Welders will use whatever welding process is needed to complete the job. All ... welders will grind and surface finish all products per instructions given through blueprints, oral instructions or shop drawings. Essential Duties and… more
    ESS Metron (09/24/25)
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  • Soldador Structural (Structural Welder )

    RK Mechanical (Henderson, CO)
    Soldador Structural (Structural Welder ) Steel Henderson, Colorado Salary: USD 28.00 - 35.00 Hourly Apply Description Soldador Estructural (Structural Welder ... 5341) Forma parte de una empresa reconocida por su excelencia, innovacion y compromiso con el desarrollo de sus empleados. Como Soldador en RK Industries, contribuiras directamente a la fabricacion de productos de alta calidad en un entorno colaborativo y… more
    RK Mechanical (09/17/25)
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  • Flash Butt Welder

    RailWorks (Denver, CO)
    …Pay Range: starting from $30+ with CDL Position Summary Mobile Intrack Welder is responsible for driving, operating, diagnosing, and maintaining a mobile electric ... prevailing traffic laws and regulations, and according to company safety policies. + Welder may be required to perfrom tasks involving physical labor to build,… more
    RailWorks (08/08/25)
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