Panel Assembly Jobs in Wisconsin (NOW HIRING)

Job Title: Panel Builder
Job Description

The Panel Builder assembles, wires, and tests electrical control panels and junction boxes from schematic drawings and prints, ensuring safe, reliable, and high-quality operation. This role combines hands-on mechanical and electrical work with blueprint interpretation, troubleshooting, and continuous improvement in a machine shop environment.

Responsibilities

• Read and interpret schematic drawings, blueprints, and assembly prints to plan panel layout and wiring.
• Physically assemble electrical control panels, junction boxes, and wire harnesses according to provided prints and specifications.
• Fabricate controls to print, including layout design and physical mounting of components to the back panel.
• Wire all electrical components accurately, following schematics and industry standards to ensure safe and reliable operation.
• Install completed control panels onto equipment and perform functional testing to verify proper operation.
• Test panels for functionality and safety, identifying any defects or irregularities before release.
• Troubleshoot and resolve issues that arise during assembly, wiring, installation, or testing, using mechanical and electrical diagnostic skills.
• Use hand and power tools safely and effectively during fabrication, assembly, and installation tasks.
• Work with electrical, hydraulic, and pneumatic systems as required for panel and equipment integration.
• Organize work efficiently, prioritize tasks, and meet project deadlines while maintaining high quality standards.
• Contribute to continuous improvement efforts by identifying opportunities to enhance processes, quality, and efficiency.
• Maintain a clean and orderly work area in the machine shop and follow all safety procedures and guidelines.

Essential Skills

• Previous experience in panel building, including assembly and wiring of electrical control panels and junction boxes.
• Proficiency in reading and understanding blueprints, schematic drawings, and assembly prints.
• Hands-on experience working with hand and power tools in a fabrication or machine shop environment.
• Practical knowledge of electrical systems and components used in control panels.
• Experience working with hydraulic and pneumatic systems in relation to panel and equipment integration.
• Strong troubleshooting skills to diagnose and resolve mechanical and electrical issues in panels and equipment.
• Ability to organize work, prioritize tasks, and consistently meet deadlines.
• Critical thinking and strong problem-solving abilities to address technical challenges effectively.
• Demonstrated drive for continuous improvement and willingness to learn new methods and technologies.

Additional Skills & Qualifications

• Experience in control panel layout and component mounting on back panels.
• Familiarity with panel wiring best practices and safety standards.
• Mechanical aptitude for working with equipment and fabricated assemblies.
• Attention to detail to ensure accurate wiring, assembly, and documentation.
• Ability to work independently and as part of a team in a machine shop setting.
• Effective communication skills to collaborate with colleagues and share technical information.
• Strong organizational skills to manage multiple projects or tasks simultaneously.

Why Work Here?

Employees benefit from fully paid insurance premiums and the stability of a family-owned organization that values long-term relationships, hands-on craftsmanship, and continuous learning. The culture emphasizes teamwork, respect, and supporting employees in building their skills and careers, with a focus on work-life balance and a collaborative environment where individual contributions are recognized.

Work Environment

This role is based in a machine shop environment that focuses on the fabrication, assembly, and testing of electrical control panels and related equipment. You will regularly work with hand and power tools, electrical components, and hydraulic and pneumatic systems, following established safety procedures. The setting is hands-on and production-oriented, with close collaboration among technicians and fabricators to meet project requirements and quality standards.

Job Type & Location

This is a Permanent position based out of Butler, WI.

Pay and Benefits

The pay range for this position is $65000.00 - $75000.00/yr.

FREE Medical Insurance - Premiums Paid for by the company
• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a fully onsite position in Butler,WI.

Application Deadline

This position is anticipated to close on Jul 15, 2026.

About Aerotek

Aerotek® Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.

Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance:
Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):
We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meet their goals, skills, and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role in solving companies’ construction, manufacturing, and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are-everything spirit to the test as your career continues to grow.