Industrial Maintenance Electrician

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Caterpillar is hiring a Maintenance Electrician to support our manufacturing operations in South Milwaukee, WI
. When you join Caterpillar, you're joining a global team who cares not just about the work we do – but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here – we make it happen, with our customers, where we work and live.

Together, we are building a better world, so we can all enjoy living in it. At our South Milwaukee facility, you’ll be part of a team that builds some of the largest and most powerful mining machines in the world, specializing in Cat Electric Rope Shovels (ERS) used in mining operations around the world.

• Troubleshoot and repair electrical systems on CNC machines, PLC-controlled equipment, and relay logic systems
• Maintain and repair machine tools and equipment from manufacturers including Ingersoll, DMG Mori, Liebherr, G&L, Pietro Carnaghi, and Pama
• Work with encoder systems including Heidenhain and Inductosyn
• Support electrical maintenance on cranes, hoists, conveyors, furnaces, welding equipment (Miller and Lincoln), paint booths, and heating, ventilation, and air conditioning (HVAC) systems
• Perform preventive and predictive maintenance to reduce downtime and improve equipment reliability
• Read and interpret electrical schematics, ladder logic diagrams, and machine tool prints

• Minimum of 3 years of experience in electrical maintenance of industrial machinery or successful completion of a field-related technical program
• Experience with CNC and PLC systems including Fanuc, Siemens, and Allen Bradley
• Strong troubleshooting skills with relay logic and programmable controllers
• Hands-on experience with AC/DC analog and digital drives
• Basic mechanical aptitude
• Possess one of the following:
  • Wisconsin Electrician License
  • State-indentured Journeyman Electrician or Electronic Technician
  • Associate Degree in electrical or electronics
  • Union Journeyman Card
  • Equivalent military experience

• Experience with heating, ventilation, and air conditioning (HVAC) systems
• Experience with welding equipment and industrial automation
• Ability to work independently and collaboratively in a team environment
• Willingness to work overtime to support production needs
• Familiarity with safety protocols and lockout/tagout procedures

• Hourly pay based on experience (including a $1.00/hour shift differential):
  Step 1 – $37.83, Step 2 – $39.00, Step 3 – $40.17
• $2,000 sign-on bonus is available
• Benefits effective on date of hire:
  • Health, dental, vision, and life insurance
  • 401(k) with 6% company match
  • Paid vacation, holidays, parental leave, military duty, jury duty, and bereavement leave
  • Employee assistance program and adoption support
  • Safety boot reimbursement and company-provided PPE including prescription safety glasses
  • Company-provided uniforms, lockers, showers, and access to a self-service canteen

• Full-time, 40 hours/week
• No relocation assistance
• Pre-employment drug screen and medical evaluation required
• Please check your email (including spam/junk folders) for updates

Safety is a core value  candidates for employment must successfully pass a preemployment drug screen for prohibited substances as well as a medical evaluation.

October 1, 2025 - October 30, 2025

Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply.

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