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Electrical Helper III

Job in Boise, Ada County, Idaho, 83708, USA
Listing for: MasTec Industrial
Full Time position
Listed on 2026-02-16
Job specializations:
  • Trades / Skilled Labor
    Electrician/ Electrician Installation, Installation Technician, Maintenance Technician / Mechanic
Salary/Wage Range or Industry Benchmark: 42 USD Hourly USD 42.00 HOUR
Job Description & How to Apply Below

Overview

Mas Tec Industrial, along with sister companies Casey Industrial and Phoenix Industrial, has served the power industry since 1947. We support utilities, developers, and municipalities with EPC services and project development expertise.

Ranked by ENR as the #1 Power Contractor, we specialize in natural gas, oil, biomass, and waste-to-energy projects. Our team brings over 30 years 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. At Mas Tec Industrial, we invest in top talent and foster a respectful, inclusive environment where employees thrive as innovative leaders.

The Mas Tec Industrial market sector is part of the Mas Tec Clean Energy & Infrastructure (CE&I) business segment. Mas Tec’s CE&I segment generates over $4 billion in annual revenue, providing construction services across industrial, renewables and infrastructure sectors. Sustainability and safety are foundational to our culture and influence everything we do.

Mas Tec, 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.

Position Summary

Responsible for installation of electrical systems to project specifications under the direction of Electrical Journeyman and Foreman.

Responsibilities
  • Installations of Raceway Systems to meet project production standards
  • Measures, cuts, bends, threads, assembles, and installs electrical conduit; weld supports; install cable and duct banks
  • May be required to pull wire through conduit; connect wiring to lighting fixtures and power equipment
  • Installation of small electrical equipment and supports
  • Attend safety meetings and complete safety paperwork on a daily basis
  • Demonstrate safety as a top priority
  • Basic Knowledge of the National Electric Code (NEC)
  • Understanding of basic electrical systems (low and high voltage)
  • Learn project specifications and install electrical system to those standards
  • Look for ways to improve safety, quality, and productivity
Qualifications
  • 2-3 years related experience and/or training or equivalent combination of education and experience
  • NCCER Certification/License (preferred)
  • Minimum 2 years of experience in electrical helper III role
Knowledge, Skills, and Abilities
  • Be knowledgeable of MIC Health and Safety programs and project specific regulations
  • 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 10s and 100s and perform these operations using units of weight, measurement and volume
  • Common sense and ability to follow written or oral instructions
  • Ability to work within precise standards of accuracy and follow set procedures
  • Other duties as assigned
Physical Demands
  • Work up to a 12-hour shift doing hard physical work in varying temperatures and outside conditions
  • Maintain physical strength and stamina; use arms, hands, and legs; push, pull, lift and carry up to 50 pounds; stoop, kneel, balance, crouch, crawl, and climb
  • Stamina to perform tasks repetitively for extended periods
  • Exposure to variable weather and site conditions
  • Ability to wear personal protective equipment (safety-toe shoes, gloves, safety glasses, hearing protection, hardhat, vest, etc.)
  • Move in and around confined, cluttered, and uneven areas
  • Work at heights and comply with safety and fall-protection requirements
  • Visual and auditory acuity; ability to perceive details and differences in shapes, shading; coordinate eye-hand-foot movements
Travel

Travel required up to 90%. Position requires presence directly on the project site with intermittent travel to residence of record.

What’s in it for you
  • Financial Wellbeing
  • Compensation $42 / 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  Due to the high volume of applications received, we are unable to respond to…

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