Assembler

Aerotek; Johnson Creek (WI); On-site; USD 28,000 - 32,000; Full time

Benefits offered by this job

Health insurance

401(k) plan with company match

Paid time off

Job summary

Aerotek is seeking an Assembler to join our Johnson Creek, WI team. The role focuses on assembling and rebuilding engines and related components by following blueprints, diagrams, and instructions. You will use hand and power tools, hydraulic presses, and measuring devices to meet exact specs and document defects.

You’ll work in a climate-controlled environment on a 2nd shift with a shift premium. The position is contract to hire, offering benefits and room for growth as you contribute to

Qualifications

• Read blueprints, diagrams, and specs to assemble equipment.
• Experience with mechanical assembly in production environments.
• Ability to read and interpret engineering drawings and BOMs.

Responsibilities

• Read, interpret, and follow blueprints, diagrams, and instructions to assemble equipment.
• Assemble and rebuild engines and install components per specs.
• Use hand and power tools to perform mechanical assembly tasks.
• Operate hydraulic presses safely during assembly.
• Maintain inventory at workstations to support workflow.
• Perform quality checks and document defects or rework.
• Lift and move components weighing 50-75 pounds as needed.
• Collaborate with team to address quality, safety, or production issues.

Skills

Blueprint reading

Engine assembly

Hand tools

Power tools

Measuring tools

Quality checks

Lifting 50-75 lbs

Attention to detail

Tools

Hydraulic presses

Measuring devices

Job description

Job Title: Assembler

Job Description

This role focuses on assembling and rebuilding engines and related components by accurately following blueprints, diagrams, and written instructions. You will use a variety of hand and power tools, hydraulic presses, and measuring devices to assemble products to exact specifications, perform quality checks, and document any defects or rework. The position requires working safely in a climate-controlled environment on a consistent 2nd shift schedule.

Responsibilities

• Read, interpret, and follow basic blueprints, diagrams, engineering drawings, specifications, bills of materials, and other written instructions or procedures to accurately assemble equipment and products.
• Assemble and rebuild engines and install components and parts into engines according to engineering and process specifications.
• Utilize handheld tools such as wrenches, hammers, screw guns, and drill guns to perform mechanical assembly tasks.
• Operate and utilize hydraulic presses safely and effectively during the assembly process.
• Follow established process flow procedures in the work area to maintain consistency and efficiency in production.
• Maintain proper inventory of product and components at workstations to support continuous workflow.
• Perform quality work checks to ensure assembled products meet established quality standards.
• Identify product defects, document findings accurately, and complete required defect or nonconformance documentation.
• Rework and/or repair assembled equipment and products in response to engineering specification changes or identified defects.
• Perform all work in accordance with quality standards, standard operating procedures, and established safety guidelines.
• Lift and move components and products weighing up to 50-75 pounds occasionally as part of daily tasks.
• Collaborate with team members and communicate issues related to quality, safety, or production flow to support continuous improvement.

Essential Skills

• Mechanical assembly experience, with 6 months to 1 year of manufacturing experience preferred.
• Ability to read and interpret blueprints is a strong plus.
• Experience using hand tools such as wrenches, hammers, and screwdrivers in a production or assembly environment.
• Proficiency with power tools, including handheld screw guns and drill guns.
• Ability to operate or learn to operate hydraulic presses safely.
• Capability to use measuring tools, including tape measures, to verify dimensions and ensure accuracy.
• Experience performing basic quality checks and identifying product defects.
• Ability to lift and handle 50-75 pounds occasionally.
• Basic mechanical aptitude and comfort working with engines and engine components.
• Previous assembly experience in manufacturing, especially in medical or automotive fields, is a plus.

Additional Skills & Qualifications

• Prior experience in mechanical assembly within the medical device or automotive industries is highly desirable.
• Familiarity with process flow procedures and workstation inventory management.
• Comfort working from engineering drawings, specifications, and bills of materials.
• Attention to detail and strong documentation skills for recording defects and rework.
• Ability to adapt to engineering specification changes and perform rework or repairs accordingly.
• Strong commitment to safety and adherence to established safety procedures.
• Willingness to work assigned 2nd shift hours and, if needed, split shifts with appropriate shift premiums.

Why Work Here?

You will join a team that combines a small-town, close-knit atmosphere with the stability and support of a large organization. The company offers comprehensive health, dental, and vision coverage, along with HSA options and additional insurance plans, including life, hospital, and disability coverage. Employees receive company-paid life insurance and short-term disability, as well as a 401(k) plan with up to a 4% match. Paid time off starts after 90 days, with additional PTO after one year, and leadership is willing to be flexible by offering extra PTO instead of higher pay when appropriate. The organization supports your long-term growth through tuition reimbursement and an employee referral bonus program. The culture emphasizes appreciation and community with events such as root beer float days, chili cook-offs, summer parties, and holiday celebrations. Employees also enjoy practical perks like a "mini gas station" vending service, free coffee, a $150 shoe reimbursement, and provided shirts and hoodies, creating a supportive and enjoyable workplace.

Work Environment

The role is based in a climate-controlled production environment focused on engine rebuilding and mechanical assembly. You will work with hand tools, power tools, hydraulic presses, and measuring tools such as tape measures. The standard schedule operates Monday through Friday with multiple shifts available: 1st shift from 6:00 a.m. to 2:30 p.m., 2nd shift from 2:15 p.m. to 10:45 p.m., and 3rd shift from 10:30 p.m. to 6:15 a.m. (Sunday through Thursday). This position is designated for 2nd shift, which includes a shift premium, and 3rd shift roles receive a higher premium; split shifts qualify for a premium only when the majority of hours fall on an off shift. The facility supports various skill levels in production roles, including entry-level and advanced machine operators, and maintains a structured yet friendly atmosphere. Employees receive company-provided shirts and hoodies, and a $150 shoe reimbursement helps support appropriate work footwear. Overall, the environment emphasizes safety, comfort, and teamwork in a modern, well-maintained facility.

Job Type & Location

This is a Contract to Hire position based out of Johnson Creek, WI.

Pay and Benefits

The pay range for this position is $20.00 - $23.00/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 jobclassification and length of employment. Benefits are subject to change and may besubject to specific elections, plan, or program terms. If eligible, the benefitsavailable 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)

Workplace Type

This is a fully onsite position in Johnson Creek,WI.

Application Deadline

This position is anticipated to close on Oct 6, 2026.

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.