Contract Injection Molding Jobs in Minnesota (NOW HIRING)

Job Title: Molding Operator

Job Description

The Molding Operator sets up, operates, and tends specialized molding and assembly equipment to produce high-quality components for the medical device industry. This role performs repetitive production tasks with precision, including machine operation, basic part trimming, assembly of small plastic medical components, and final packaging and labeling. The position requires strong attention to detail, comfort working under a microscope, and the ability to follow work orders and quality standards in a cleanroom manufacturing environment.

Responsibilities

• Operate and tend injection molding machines to produce medical device components according to established procedures and work orders.
• Move between injection molding and assembly areas as production needs require.
• Perform basic machine operation steps, including closing the machine door, initiating the cycle, unloading finished parts, and completing basic trimming of parts.
• Assemble small plastic medical parts by hand or with simple tools, ensuring correct fit, orientation, and function.
• Conduct visual inspections and quality checks on parts, including using microscopes to verify that products meet specifications and quality standards.
• Package, label, and prepare finished products for shipment or further processing in accordance with documented instructions.
• Read and follow work orders, production documentation, and written instructions accurately.
• Maintain a consistent work pace while performing highly repetitive tasks with accuracy and attention to detail.
• Identify basic issues with parts or processes and escalate concerns or troubleshooting needs to appropriate personnel.
• Support general production and cleanroom housekeeping tasks to maintain a safe, clean, and organized work area.
• Follow all cleanroom protocols, safety procedures, and manufacturing guidelines at all times.
• Communicate effectively with team members and supervisors regarding production status, issues, and suggestions for improvement.
• Demonstrate reliable attendance, a positive attitude, and a strong work ethic to support team and production goals.

Essential Skills

• Experience in a manufacturing, production, or general labor environment, with some prior manufacturing experience strongly preferred.
• Ability to operate basic production or machine equipment in a consistent and safe manner.
• Ability to read and understand work orders and follow written and verbal instructions accurately.
• Experience working with or using microscopes for inspection or detailed work.
• Comfort performing highly repetitive tasks while maintaining focus and quality.
• Strong attention to detail and commitment to producing high-quality work.
• Good communication skills to interact effectively with coworkers and supervisors.
• Reliable attendance and a positive, team-oriented attitude.

Additional Skills & Qualifications

• Previous experience in injection molding operations is a plus but not required.
• Background in medical device manufacturing or cleanroom production is beneficial.
• Ability to perform basic troubleshooting and recognize issues in parts or processes.
• Willingness to learn new equipment, processes, and procedures through on-the-job training.
• Interest in ongoing training and development opportunities to grow within a manufacturing environment.

Why Work Here?

Employees benefit from a comprehensive package that includes medical, dental, vision, and life insurance options, as well as a 401(k) retirement plan with employer match, profit sharing, short- and long-term disability insurance, paid time off, and holiday pay. Team members enjoy a culture that values appreciation and engagement, with regular employee appreciation events, occasional catered meals and summer cookouts, and opportunities to volunteer in the community. The organization invests in professional growth through training and development programs and tuition reimbursement, supporting long-term career development. Raises upon hire are based on attendance and quality of work, rewarding reliability and performance.

Work Environment

The role is based in a very clean medical manufacturing environment, with assembly areas and some molding presses located in Class 7 and Class 8 cleanrooms. Work is performed in a new, state-of-the-art facility designed to support high-quality production and employee comfort. The building includes a nice break room and modern amenities that create a comfortable space for breaks and downtime. Employees follow cleanroom protocols and safety guidelines while working with molding equipment, assembly tools, and microscopes in a controlled production setting.

Job Type & Location

This is a Contract to Hire position based out of Minneapolis, MN.

Pay and Benefits

The pay range for this position is $20.00 - $22.00/hr.

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)

Workplace Type

This is a fully onsite position in Minneapolis,MN.

Application Deadline

This position is anticipated to close on Jun 2, 2026.

About Aerotek

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 meets 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 solving for 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.

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.