Structural Welder

Structural Welder

Job Locations


US-ID-BOISE

Requisition ID


2026-67302

# of Openings


2

Candidate Search Category (Portal Searching)


Fabrication

Service Line (UKG) : Name


PHX-Phoenix Industrial

Overview

Company Overview

MasTec Industrial and Phoenix Industrial have served the power industry since 1947. We support utilities, developers, and municipalities with EPC services and project development expertise. We specialize in natural gas, oil, biomass, and waste-to-energy projects. Our depth of experience in utility and industrial systems, including simple and combined-cycle plants and reciprocating engines.

We're committed to delivering quality, safety, and value at every project phase, from concept to operations. We invest in top talent and foster a respectful, inclusive environment where employees thrive as innovative leaders.

The MasTec Industrial operating group is part of the MasTec Clean Energy & Infrastructure (CE&I) business segment. The CE&I segment generates over $4.5 billion in annual revenue, providing construction services across our renewables, industrial, infrastructure, and general building operating groups. Sustainability and safety are foundational to our culture and influence everything we do.

MasTec, a minority-owned Fortune 500 company, has shaped the construction industry for more than 90 years. With over 35,000 employees and 400 offices nationwide, we provide flexibility and career growth in dynamic work environments. Join one of the largest construction firms in the country (Engineering News-Record [ENR]: #1 in Power, #16 Top 50 Domestic Heavy Contractors, #13 Transportation Contractor).

POSITION SUMMARY:

This position will be responsible for joining numerous types and configurations of metal components using one or multiple welding processes, as required by site specifications and national code requirements. The Welder will be required to adhere to all site safety requirements while performing all work as instructed by supervision.

Responsibilities

ESSENTIAL JOB FUNCTIONS:

Read and interpret project plans, blueprints, weld symbols, and other written instructions and diagrams to perform task at hand.
• Follows project specifications, Quality Control program documents and understand WPS (Welding Procedure Specifications.)
• Read and interpret project plans, blueprints, welding symbols and other written instructions and diagrams in order to perform tasks accurately.
• Perform GTAW, SMAW, FACW, GMAW and other mixed type of welds based on project needs. Site will determine which welding processes apply as project needs vary.
• Field install welds, including, but not limited to: Structural; duct work, hoppers, bag house's, attachment points for Electricians, Ironworkers, and Pipefitters. Pipe including, but not limited to, Stainless steel, various types of chrome, and carbon pipe.
• Select proper fillers for welding task based on welding procedure specifications.
• Prepare welding surfaces per welding procedure to achieve proper joint detail.
• Assist pipe fitters pulling measurements to prep work area, help prep material to weld and install, as well and any other task needed to complete job.
• Work with other crafts at levels appropriate to training and skills as requested by project supervision. Must have the ability to take direction from a higher skilled worker or foreman.
• Must have basic knowledge of the construction processes involved in heavy industrial construction.
• Communicate with Foreman regarding any problems arising, materials required, or any hazards noted.
• Ability to work different shifts and overtime as required.
• Work under production schedule pressure.
• Attain set standards of accuracy.
• Be able to perform duties in a safe manner.
• Other duties as assigned by Leadman, Foreman, or Superintendent

Qualifications

EDUCATION AND WORK EXPERIENCE REQUIREMENTS:

• 4+ years related experience and/or training or equivalent combination of education and experience
• High School Diploma or GED Certification (preferred)

KNOWLEDGE, SKILLS, AND ABILITIES REQUIRED:

• Be knowledgeable of MIC Health and Safety programs and project specific regulations.
• When on-site, actively participate in daily toolbox meetings with crews and subcontractors.
• Set a personal example of safe behavior.
• Read and interpret documents such as safety rules, operating and maintenance instructions and procedure manuals
• Add and subtract two-digit numbers, multiply and divide with 10's and 100's and ability to perform these operations using units weight measurement and volume
• Common sense understanding to carry out instructions furnished in written or oral form
• Ability to work within precise standards of accuracy and follow set procedures and standards
• Rate information using standards that can be measured or checked work within precise limits or standards of accuracy look at flat drawings, pictures, and blueprints and visualize objects in three-dimensions from plans and drawings, see details in objects or drawings and recognize slight differences in shapes or shadings
• Other may duties may be assigned

PHYSICAL DEMANDS:

• Work up to a 12-hour shift doing hard physical work in varying temperatures and outside conditions.
• May need to maintain physical strength and stamina; Use arms, hands, and legs fully; Push, pull, and frequently lift and carry objects weighing up to 50 pounds; and stoop, kneel, balance, crouch, crawl, and climb to perform job tasks.
• Stamina to perform this task repetitively and continuously for several hour intervals.
• Uncontrolled environmental conditions: Constant change in weather and site conditions.
• This work environment may involve moderate exposure to unusual elements, such as extreme temperatures, dirt, dust, fumes, smoke, unpleasant odors and/or loud noises.
• Ability to wear personal protective equipment is required (including but not limited to- safety toed shoes, gloves, safety glasses, hearing protection, hardhat, vest, etc.).
• Move in and around confined, cluttered, and uneven areas.
• May need to work at heights and must be able to abide by all safety and fall-protection requirements; must be able to wear and utilize all safety equipment required for work at heights.
• Evaluate information based on measurable standards; and see details in objects or drawings and recognize slight differences in shapes and shadings.
• Visualize objects in three dimensions from drawings.
• Keep good balance and work at heights.
• See well (either naturally or with correction).
• Hear well (either naturally or with correction.)
• Coordinate the use of eyes, hands, and feet.

HOURS:

This position is a Full-Time position scheduled to work typically 50 hours per week. Schedule is subject to projects requirements.

TRAVEL:

Travel required up to 90%. Position requires presence directly on the Project Site location with intermittent travel to residence of record.

What's in it for you:

Financial Wellbeing

• Compensation $ 35/ hour,commensurate with experience
• Competitive pay with ongoing performance review and merit increase
• 401(k) with company match & Employee Stock Purchase Plan (ESPP)
• Flexible spending account (Healthcare & Dependent care)

Health & Wellness

• Medical, Dental, and Vision insurance (plan choice) - coverage for spouse, domestic partner, and children
• Diabetes Management, Telehealth Coverage, Prescription Drug Plan, Pet Insurance
• Employee Assistance Program

Planning for the Unexpected

• Short and long-term disability, life insurance, and accidental death & dismemberment
• Voluntary life insurance, accident, critical illness, hospital indemnity coverage
• Emergency Travel Assistance Program
• Group legal plan

Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility: If you need accommodation as part of the employment process, contact View email address on click.appcast.io. Due to the high volume of applications received, we are unable to respond to individual requests regarding application status. Please log into your candidate profile for up-to-date information.

MasTec, Inc. is an Equal Employment Opportunity Employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions.

Disclaimer: MasTec and our Subsidiaries will never ask prospective employees for any form of payment or money transfer as part of job application or onboarding. We do not ask prospective employees for information about credit cards or personal passwords, and it does not require applicants to purchase equipment or software. Ensure that all recruiter email addresses end in @mastec.com or @talent.icims.com. If you suspect you are the target of a scam, we advise you to contact your local law enforcement agency and report fraud at .

MasTec Clean Energy & Infrastructure and our subsidiaries do not work with any third-party recruiters or agencies without a valid signed agreement and partnership with the Corporate Talent Acquisition Team.

Service Line

PHX-Phoenix Industrial