Plastic Injection Operator Jobs in Minnesota (NOW HIRING)

Job Title: Plastic Injection Mold Operator

Job Description

This role operates automated and manual plastic injection molding machines to produce high-quality plastic components, primarily for medical products such as mouth guards and hard plastic cases. You will work in a clean room environment, perform visual inspections and trimming, and support production by operating small packaging and sealing equipment while following strict documentation and dress code standards.

Responsibilities

• Operate automated and manual plastic injection molding machines to produce plastic medical parts and other plastic components.
• Perform trimming of molded parts to ensure clean, accurate, and consistent finishes.
• Conduct thorough visual inspections of parts to identify defects, ensure quality, and maintain compliance with medical production standards.
• Work in a clean room environment and follow all gowning procedures and cleanliness protocols.
• Complete required medical and production documentation accurately and in a timely manner.
• Operate small equipment such as sealing machines, packaging machines, folder machines, and sonic welders as needed.
• Package finished products according to specifications and ensure correct labeling and presentation.
• Follow standard operating procedures and work instructions for all manufacturing and assembly tasks.
• Maintain focus and attention to detail while performing repetitive tasks over the course of the shift.
• Adhere to all safety, cleanliness, and quality standards in the production area.
• Collaborate with team members and communicate effectively with supervisors regarding issues, defects, or process improvements.
• Comply with the required dress code and clean room attire at all times while on the production floor.

Essential Skills

• Experience in manufacturing, production, or assembly environments.
• Ability to operate or learn to operate plastic injection molding equipment.
• Comfort working in a clean room environment and following gowning procedures.
• Strong attention to detail, especially for visual inspections and repetitive tasks.
• Good communication skills and a trainable, positive attitude.
• Ability to perform visual inspections to identify defects or inconsistencies.
• Willingness to follow documented procedures and complete medical documentation accurately.
• Capability to stand or sit for extended periods, depending on workstation requirements.
• Reliability in following dress code and workplace rules.

Additional Skills & Qualifications

• Experience with injection molding, plastic manufacturing, or medical device production.
• Previous experience in assembly, trimming, or packaging within a clean room environment.
• Familiarity with operating small equipment such as sealing machines, packaging machines, folder machines, and sonic welders.
• Comfort working in an environment with a noticeable plastic odor.
• Ability to maintain consistent performance in repetitive work settings.
• Interest in growing into more advanced roles, including potential progression toward setup technician responsibilities as experience increases.

Why Work Here?

You will join a family-oriented organization that offers a supportive, friendly atmosphere and a strong sense of teamwork. The company emphasizes internal growth, providing many opportunities for promotion into other departments and more advanced roles. Tuition reimbursement is available for those who maintain a B average, helping you develop your skills and advance your career while you work. The culture values stability, development, and recognition of employees who show commitment and strong performance.

Work Environment

The work environment is primarily a clean room setting with a laid-back yet focused atmosphere. You will follow gowning procedures and adhere to a specific dress code, which includes a white collared shirt, black pants (no jeans), and preferably matching brown or black shoes. Sweatpants, pajama pants, shorts, sandals, and hats are not permitted. The facility has a noticeable plastic smell, so candidates should be comfortable working in that type of environment. Work is repetitive and detail-oriented, requiring consistent concentration and quality focus throughout the shift. The schedule is a night shift from 10:00 p.m. to 6:30 a.m., Sunday through Thursday or Monday-Friday, with an associated shift differential.

Job Type & Location

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

Pay and Benefits

The pay range for this position is $18.00 - $20.00/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 Circle Pines,MN.

Application Deadline

This position is anticipated to close on Jun 26, 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.