Heavy Assembler

The Heavy Assembler builds Temperature Control Units (TCUs) by interpreting engineering documentation and assembling mechanical, electrical, and plumbing components to precise quality and safety standards. This role requires strong mechanical aptitude, careful attention to detail, and the ability to work methodically and safely in a fast-paced production environment.

• Review engineering drawings, schematics, and assembly instructions to understand the layout, components, and assembly sequence of Temperature Control Units (TCUs).
• Gather and verify all required materials, components, and tools for TCU assembly, ensuring their availability and readiness before starting work.
• Assemble TCU components, including heat exchangers, pumps, valves, sensors, controls, and electrical wiring, following specified configurations and quality standards.
• Mount and securely fasten TCU components onto frames, enclosures, or mounting platforms using appropriate hand tools, power tools, fasteners, and hardware.
• Route, connect, and terminate electrical wiring, cables, and connectors according to wiring diagrams, schematics, and applicable electrical codes.
• Install and connect plumbing and piping systems, including hoses, tubing, fittings, and connections, to support proper fluid circulation and temperature control.
• Troubleshoot and resolve assembly issues, mechanical problems, and component discrepancies encountered during the assembly process.
• Work methodically to ensure accurate, precise, and high-quality assembly of TCUs in accordance with established standards and procedures.
• Follow and uphold all safety protocols, procedures, and guidelines to prevent accidents, injuries, and hazards during assembly activities and within the workplace.
• Organize work tasks effectively and prioritize assignments to meet production goals and timelines in a fast-paced environment.
• Collaborate with team members and, when needed, work independently to complete assemblies and resolve issues efficiently.

• Mechanical assembly experience in a manufacturing or related environment.
• Strong mechanical aptitude and proficiency in using hand tools, power tools, and assembly equipment.
• Ability to read and interpret engineering drawings, blueprints, schematics, and assembly instructions accurately.
• Ability to perform precise measurements, including the use of calipers and other measuring tools.
• Attention to detail with a methodical approach to ensure accurate and precise assembly of TCUs.
• Effective problem-solving skills and the ability to troubleshoot mechanical and assembly issues.
• Strong organizational skills and the ability to prioritize tasks effectively in a fast-paced work environment.
• Commitment to workplace safety and adherence to all safety regulations and guidelines.
• Ability to work both independently and collaboratively as part of a team.
• Legal authorization to work in the United States.

• High school diploma or equivalent.
• Previous experience in mechanical assembly, manufacturing, or a related field preferred.
• Experience working from blueprints and technical documentation.
• Experience assembling systems involving plumbing, piping, and fluid circulation components.
• Familiarity with electrical wiring practices and basic understanding of electrical codes.
• Self-motivated and proactive approach to completing tasks and resolving issues.

You will join a production environment that values craftsmanship, safety, and quality, where your technical skills directly contribute to building complex, high-performance equipment. The organization encourages collaboration, supports independent work, and offers the opportunity to deepen your mechanical and assembly expertise while working with a variety of components and systems.

This role is based in a hands-on manufacturing and assembly environment focused on building Temperature Control Units. You will regularly use hand tools, power tools, measuring instruments such as calipers, and standard assembly equipment while working with mechanical, electrical, and plumbing components. The work is fast-paced and production-oriented, with an emphasis on safety, organization, and adherence to engineering documentation and quality standards. Appropriate work attire suitable for a shop or manufacturing floor is expected to support safe and efficient assembly activities.

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

The pay range for this position is $25.00 - $30.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: 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)

This is a fully onsite position in Richfield,WI.

This position is anticipated to close on Oct 23, 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.