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Generator Apprentice Jobs in Arizona (NOW HIRING)

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Generator Apprentice information

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$11

$21

$33

How much do generator apprentice jobs pay per hour?

As of Aug 4, 2026, the average hourly pay for generator apprentice in Arizona is $21.26, according to ZipRecruiter salary data. Most workers in this role earn between $17.02 and $23.51 per hour, depending on experience, location, and employer.

What are some common challenges generator apprentices face during their training period?

Generator Apprentices often encounter challenges such as adapting to a fast-paced, hands-on work environment and learning to safely handle complex electrical equipment. Balancing classroom theory with on-the-job practical tasks can be demanding, especially when troubleshooting generator malfunctions under supervision. Additionally, apprentices may find it challenging to master industry safety standards while working in various weather conditions or remote locations. However, these experiences are valuable for building strong technical and problem-solving skills essential for career advancement.

What are the key skills and qualifications needed to thrive as a generator apprentice, and why are they important?

To thrive as a Generator Apprentice, you need foundational knowledge of electrical systems, mechanical aptitude, and usually a high school diploma or equivalent. Familiarity with tools such as multimeters, hand tools, and basic diagnostic software is often required, and pursuing OSHA or electrical safety certifications can be beneficial. Strong problem-solving, attention to detail, and a willingness to learn set candidates apart in this role. These skills ensure safe, efficient repairs and maintenance of generators, supporting reliable power solutions for clients.

What is the difference between Generator Apprentice vs Generator Technician?

AspectGenerator ApprenticeGenerator Technician
CertificationsBasic electrical or technical certifications, on-the-job trainingAdvanced certifications, such as EPA or manufacturer-specific training
Work EnvironmentEntry-level, supervised, on-site or in training facilitiesMore independent, troubleshooting, repair, and maintenance tasks
Job ResponsibilitiesAssisting with installation, basic maintenance, learning safety protocolsDiagnosing issues, repairing generators, performing complex maintenance

The Generator Apprentice role is an entry-level position focused on learning and assisting with basic tasks under supervision. In contrast, the Generator Technician is a more experienced role responsible for diagnosing and repairing generators independently. Both roles require technical knowledge, but the technician position demands advanced certifications and hands-on experience. The apprentice position serves as a stepping stone toward becoming a fully qualified generator technician.

What is a generator apprentice?

A Generator Apprentice is an entry-level trainee who learns how to install, maintain, and repair electrical generators under the supervision of experienced technicians or electricians. They gain hands-on experience with various types of generators, including diesel, gas, and portable units, while studying safety procedures and electrical systems. The apprenticeship typically involves a combination of classroom instruction and on-the-job training, preparing individuals for a career as a generator technician or mechanic. This role is ideal for those interested in electrical work and mechanical systems.
What are popular job titles related to Generator Apprentice jobs in Arizona? For Generator Apprentice jobs in Arizona, the most frequently searched job titles are:
What job categories do people searching Generator Apprentice jobs in Arizona look for? The top searched job categories for Generator Apprentice jobs in Arizona are:
What cities in Arizona are hiring for Generator Apprentice jobs? Cities in Arizona with the most Generator Apprentice job openings:
Generator Apprentice jobs near you
Infographic showing various Generator Apprentice job openings in Arizona as of July 2026, with employment types broken down into 7% As Needed, and 93% Full Time. Highlights an 100% In-person job distribution, with an average salary of $44,217 per year, or $21.3 per hour.

Generator Shop Technician

W.W.Williams Company

Glendale, AZ • On-site

$21 - $47/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 8 days ago

W.W. Williams rating

7.5

Company rating: 7.5 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

117th of 277 rated repair and maintenance companies

Job description

Generator Shop Technician Opportunity Summary:
Are you a generator tech who would rather build and repair on the bench than chase service calls? As a Generator Shop Technician at W.W. Williams, you'll diagnose, repair, and rebuild standby power generators and related power-generation equipment right here in our shop - alongside an experienced team focused on getting equipment running right and back to the customer fast.
If you take pride in clean diagnostics, quality work, and keeping critical power systems online, we want to talk to you. This opportunity is immediate - apply today!
Job Duties:
  • Diagnose, repair, rebuild, and maintain standby power generators, fire-pump drivers, and related power-generation equipment in the shop.
  • Troubleshoot generator controls (AC and DC), automatic transfer switches (ATS), breakers, voltage regulators, and alternators using electronic diagnostic tools.
  • Inspect and service supporting systems - fuel, cooling, lubrication, and electrical.
  • Perform load-bank testing and accurately record instrumentation readings.
  • Disassemble, clean, inspect, and determine the reusability of components per OEM guidelines.
  • Build a clear repair plan - operations needed and estimated hours - and document parts and labor accurately on work orders.
  • Stay current on product changes, specifications, and OEM service bulletins.
  • Keep a safe, clean, organized work area and follow all company, safety, and EPA standards.

Work Experience & Qualifications:
  • 2+ years servicing or repairing generators (8.5kW-3500kW), or equivalent training and experience.
  • Working knowledge of electrical systems, circuitry, and diesel engines.
  • Comfort using electronic diagnostic tools and basic computer skills (Microsoft Office).
  • EGSA certification is a plus - and if you don't have it yet, we'll help you earn it.
  • Your own hand tools (we back you with a Tool Replacement Insurance program).
  • Transitioning military, trade-school graduates, and apprentice-level techs ready to grow are encouraged to apply.

Why a Shop Role Works for you:
This is a bench-based shop position - not field service. That means:
  • Home every night. No overnight travel and no living out of a service truck.
  • A consistent schedule. Predictable shop hours so you can plan your life outside of work.
  • No driving for work. No CDL, DOT card, or clean MVR required - your work comes to the shop.
  • A real career path. Clear progression from Apprentice to Journeyman to Diagnostic Technician, with company-paid training to get you there.

Employee Rewards & Benefits:
  • 8 Paid Holidays & 1 Paid Wellness Day
  • Paid Time Off
  • Employee Referral Bonus Program
  • Medical, Dental, and Vision Insurance
  • 401 (k) with a Company Match
  • Company Paid Training
  • Growth & Leadership Opportunities

About the Company:
W.W. Williams was founded in Columbus, Ohio, in 1912. Today The W.W. Williams Companies have a broad portfolio of businesses located throughout the U.S. and Mexico. The W.W. Williams Companies include CT Power and Guaranteed Truck Service. W.W. Williams offers a full range of industry-leading products, while providing technical/mechanical service and repair, remanufacturing and warehouse/supply chain management solutions to a varied customer base. Our products and services include diesel engines, transmissions, heavy duty truck repair, transport refrigeration, power generation and third-party supply chain logistics services. Our customers include on-highway truck fleets, off-highway equipment users, data centers, hospitals, Department of Defense OEMs, vehicle OEMs, U.S. Military and boat owners to name a few.
What began as a small family-owned business has evolved into one of the nation's most diversified solutions provider. We are relentlessly dedicated to helping our customers achieve maximum up time. From single trucking to cranes to fleet management to power generators to military and commercial packaging - consider it done.
We are Genuine. Honest. Passionate. That's not a slogan, it's a mantra. Everyone who wears the W.W. Williams name - from service technicians to advisors to business executives - is committed to getting the job done right, the first time around. Our people are our greatest assets; we support our team with access to world class training and development opportunities. It's this level of investment and care that matters to customers, giving you peace of mind that your fleet is in the right hands.
W.W. Williams is one of the nation's largest sales and service networks of industrial power products. With multiple locations across the US and Mexico, we are dedicated to providing highly professional service and strong relationships with our customers.
Join us for a career where you'll grow both personally and professionally in a welcoming, diverse, and inclusive environment.
Competitive wages and benefits. AAP/EPE/M/F/Vets/Disabled, DFWP.

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