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Job description
South Milwaukee, Wisconsin
Full time
R
Career Area:
Operations
Job Description:
Your Work Shapes the World at Caterpillar Inc.
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.
Industrial Maintenance Electronic / Electrician – 1st Shift
Location: South Milwaukee, WI
Shift: 1st Shift (Full-Time)
Bonus: $2,000 Sign-On Bonus
Pay Progression:
• Step 1: $39.53/hr
• Step 2: $40.75/hr
• Step 3: $41.96/hr
Overview:
As a Maintenance Electronic/Electrician , you will play a critical role in keeping advanced manufacturing equipment running safely, reliably, and efficiently. You’ll troubleshoot and repair complex electrical and electronic systems supporting industrial production—working with CNC machines, PLC‑controlled equipment, drives, and automated systems to minimize downtime and strengthen reliability.
At our South Milwaukee facility , you’ll support a team that builds some of the largest and most powerful mining machines in the world , including Cat® Electric Rope Shovels (ERS) used globally.
The Maintenance Electronic/Electrician plays a critical role in ensuring the reliability, safety, and performance of advanced manufacturing equipment within a high‑volume industrial environment. This role is responsible for troubleshooting, maintaining, and repairing complex electrical and electronic systems including CNC machines, PLC‑controlled equipment, drives, and automated production systems. The position partners closely with manufacturing, engineering, and reliability teams to minimize downtime and support continuous improvement initiatives. This is an onsite role supporting large‑scale manufacturing operations with state‑of‑the‑art machinery.
Key Responsibilities
Troubleshoot, diagnose, and repair industrial electrical and electronic systems including CNC machines, PLCs, servo systems, and relay logic
Perform preventive and predictive maintenance to improve equipment uptime and reliability
Read, interpret, and apply electrical schematics, ladder logic diagrams, and technical prints
Maintain and repair AC/DC drives, motors, encoders, sensors, and control panels
Support maintenance activities on cranes, hoists, conveyors, furnaces, welding equipment, HVAC systems, and automated production lines
Partner with manufacturing and engineering teams to identify root causes and implement long‑term corrective actions
Follow all safety, environmental, and compliance standards while working in an industrial environment
Accurately document maintenance activities using computerized maintenance management systems (CMMS)
Required Skills
Industrial electrical maintenance experience in a manufacturing or heavy industrial environment
Strong troubleshooting capability with PLC‑controlled equipment (Allen‑Bradley, Siemens, Fanuc, or equivalent)
Experience with CNC machinery, servo systems, and industrial automation
Proficiency reading electrical schematics, wiring diagrams, and ladder logic
Knowledge of AC/DC drives, motors, and control circuits
Commitment to safety, quality, and continuous improvement
Preferred Skills
Completion of a technical, electrical, or industrial maintenance program
Experience supporting large machine tools and heavy manufacturing equipment
Familiarity with predictive maintenance technologies and reliability practices
Experience working with encoder systems and industrial networking
Strong collaboration and communication skills in a team‑based environment
Additional Info
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
How to Apply
Ready to help shape the future of welded manufacturing at Caterpillar? Apply today and become part of a team that builds the equipment powering industries around the world.
Note: Please check your email (including spam/junk folders) regularly for updates throughout the hiring process.
Summary Pay Range:
$29.29 - $41.96
Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar.
Benefits:
Subject to plan eligibility, terms, and guidelines. This is a summary list of benefits.
Medical, dental, and vision benefits*
Paid time off plan (Vacation, Holidays, Volunteer, etc.)*
401(k) savings plans*
Health Savings Account (HSA)*
Flexible Spending Accounts (FSAs)*
Health Lifestyle Programs*
Employee Assistance Program*
Voluntary Benefits and Employee Discounts*
Career Development*
Incentive bonus*
Disability benefits
Life Insurance
Parental leave
Adoption benefits
Tuition Reimbursement
These benefits also apply to part-time employees
Posting Dates:
August 31, 2026 - October 4, 2026
Any offer of employment is conditioned upon the successful completion of a drug screen.
Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply.
Not ready to apply? Join our Talent Community ( .
There’s more to work at Caterpillar than just the work itself. We hire smart, friendly people and it shows in our culture. We hold ourselves to high standards and make sure our values of integrity, excellence, teamwork, commitment and sustainability come to life in the way we work. We make sure our employees feel continuously challenged while also supported. We provide professional growth opportunities, including leadership programs. We celebrate the diversity of our team, while also working together as one Caterpillar.
Our culture, like everything at our company, is made possible by each employee’s contribution. Person by person, we create the environment we work in, and we are proud of the Caterpillar we’ve built.
Worksite address
south milwaukee, WI, 53172, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.