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Roto Molding Machine Operator Jobs in Colorado (NOW HIRING)

Basalite

Machine Operator [17001]

Fort Lupton, CO · On-site

$20 - $22/hr

During mold changes, this position is to assist the Machine Operator with such actions * During machine downtime, ensure your area is clean and the Machine Operator does not need your assistance ...

TriMas Corporation

Machine Operator - All Shifts

Denver, CO · On-site

$17.75 - $21.25/hr

The Machine Operator is responsible for visually inspectingand packaging products to ensure they ... Previous experience working in an ISO controlled environment preferred Previous injection molding ...

Dairy Farmers of America, Inc.

Blow Mold Operator

Denver, CO · On-site

$18.75 - $23.25/hr

Meadow Gold Dairy has immediate job openings for well-versed Blow Mold Operators to perform an ... Machine operators will be responsible for processing finished or raw materials, while following ...

Meadow Gold Dairy

Blow Mold Operator

Denver, CO · On-site

$18.75 - $23.25/hr

Meadow Gold Dairy has immediate job openings for well-versed Blow Mold Operators to perform an ... Machine operators will be responsible for processing finished or raw materials, while following ...

Dairiconcepts, L.P.

Blow Mold Operator

Englewood, CO · On-site

$18 - $22.25/hr

Meadow Gold Dairy has immediate job openings for well-versed Blow Mold Operators to perform an ... Machine operators will be responsible for processing finished or raw materials, while following ...

DAIRY FARMERS OF AMERICA

Blow Mold Operator

Englewood, CO

$18 - $22.25/hr

Meadow Gold Dairy has immediate job openings for well-versed Blow Mold Operators to perform an ... Machine operators will be responsible for processing finished or raw materials, while following ...

Meadow Gold

Blow Mold Operator

Englewood, CO · On-site

$18 - $22.25/hr

Meadow Gold Dairy has immediate job openings for well-versed Blow Mold Operators to perform an ... Machine operators will be responsible for processing finished or raw materials, while following ...

Guida's Dairy

Blow Mold Operator

Englewood, CO

$18 - $22.25/hr

Meadow Gold Dairy has immediate job openings for well-versed Blow Mold Operators to perform an ... Machine operators will be responsible for processing finished or raw materials, while following ...

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All JobsRoto Molding Machine Operator JobsRoto Molding Machine Operator Jobs in Colorado

Roto Molding Machine Operator information

What is a roto molding machine operator?

Roto Molding Machine Operators are skilled workers responsible for operating and maintaining rotational molding machines, which are used to create hollow plastic products. Their duties include setting up machinery, loading raw materials, monitoring the molding process, and inspecting finished parts for quality. They also perform routine maintenance and troubleshoot issues to ensure efficient production. This role requires attention to detail, mechanical aptitude, and adherence to safety standards.

What are the key skills and qualifications needed to thrive as a roto molding machine operator?

To thrive as a Roto Molding Machine Operator, you need a solid understanding of manufacturing processes, mechanical aptitude, and often a high school diploma or equivalent. Familiarity with rotational molding equipment, basic maintenance tools, and quality control systems is typically required. Attention to detail, problem-solving abilities, and effective teamwork are valuable soft skills in this role. These competencies ensure efficient machine operation, safety, and the consistent production of high-quality molded products.

What are some common challenges faced by roto molding machine operators, and how can they be addressed?

Roto Molding Machine Operators often encounter challenges such as managing temperature variations, ensuring even material distribution, and maintaining equipment to prevent downtime. Addressing these challenges involves closely monitoring machine settings, performing regular maintenance, and promptly troubleshooting any issues that arise during the molding cycle. Effective communication with team members, especially during shift changes, also helps ensure product quality and safety standards are consistently met.

What is the difference between Roto Molding Machine Operator vs Plastic Fabricator?

AspectRoto Molding Machine OperatorPlastic Fabricator
CredentialsHigh school diploma, on-the-job trainingHigh school diploma, technical training or certification often preferred
Work EnvironmentManufacturing plant, operating roto molding machinesWorkshop or factory, working with plastic sheets and tools
Industry UsagePlastic manufacturing, producing large hollow itemsPlastic product fabrication, creating custom or small batch items

The main difference is that Roto Molding Machine Operators focus on operating machines to produce hollow plastic products through rotational molding, while Plastic Fabricators work with plastic materials to create various products manually or with tools. Both roles require knowledge of plastics and safety procedures, but their tasks and work environments differ significantly.

What job categories do people searching Roto Molding Machine Operator jobs in Colorado look for?

The top searched job categories for Roto Molding Machine Operator jobs in Colorado are:

What cities in Colorado are hiring for Roto Molding Machine Operator jobs?

Cities in Colorado with the most Roto Molding Machine Operator job openings:

Roto Molding Machine Operator jobs near you
Infographic showing various Roto Molding Machine Operator job openings in Colorado as of August 2026, with employment types broken down into 51% Full Time, 47% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution.

Roto Mold Operator (2nd shift)

Sanders Industries Holdings

Fountain, CO • On-site

$21 - $22/hr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 10 days ago

Job description

RMB Products is seeking a Rotational Molding (“Roto Mold”) Operator 2nd shift who is responsible for setting up, operating, and maintaining rotational molding equipment to produce high-quality products that meet engineering specifications, company quality standards, and customer requirements. This role performs machine setup, mold preparation, production, finishing, inspection, and basic equipment maintenance in a fast-paced manufacturing environment.

Essential Duties and Responsibilities
  • Set up, operate, and monitor rotational molding equipment according to work orders, setup sheets, production schedules, and established procedures.
  • Prepare molds, materials, tooling, inserts, and equipment for production.
  • Program and adjust machine settings, including time, temperature, and rotation, to produce parts that meet required specifications.
  • Mount, remove, clean, inspect, and maintain molds, tooling, and related equipment.
  • Perform finishing operations including demolding, trimming, de-flashing, and other post-molding processes.
  • Perform visual and dimensional inspections of in-process and finished products using appropriate measuring tools.
  • Identify, document, segregate, and report nonconforming materials or products according to established quality procedures.
  • Complete production, quality, maintenance, scrap, and other required documentation accurately and on time.
  • Perform routine preventive maintenance, housekeeping, and equipment readiness activities.
  • Follow all safety procedures, quality standards, work instructions, and company policies.
  • Work collaboratively with team members to support production goals and continuous improvement efforts.
  • Work overtime, modified schedules, or additional hours as needed to meet business requirements.
  • Perform other duties as assigned.
Required Skills and Qualifications
  • Ability to read and interpret blueprints, work instructions, and customer specifications.
  • Strong mechanical aptitude and math skills.
  • Ability to operate or learn to operate rotational molding machines, forklifts, cranes, pneumatic tools, impact tools, and other manufacturing equipment.
  • Ability to set up and adjust manufacturing equipment.
  • Strong attention to detail with the ability to identify product or process issues.
  • Ability to manage multiple priorities and work effectively in a fast-paced manufacturing environment.
  • Good written and verbal communication skills.
  • Ability to work independently and as part of a team.
Education and Experience
  • High school diploma or equivalent preferred.
  • 1+ years of manufacturing or machine operation experience preferred.
  • Previous rotational molding or plastics manufacturing experience is a plus.
Physical Requirements
  • Ability to lift up to 50 pounds, with or without reasonable accommodation.
  • Ability to maneuver through manufacturing areas and perform tasks that require climbing, reaching, bending, and reaching above shoulder level.
  • Ability to safely operate manufacturing equipment and tools required for the position.


Benefits:
 
At RMB, we recognize how important your career and benefits are to you and your family. We offer a full suite of benefits, including medical, dental, vision, short and long-term disability coverage, accident insurance, critical illness insurance, basic and supplemental life insurance, employee assistance plan, retirement savings and matching, and other developmental opportunities. We are committed to supporting the way you live and work.

RMB is an Equal Opportunity Employer Veterans/Disabled - Affirmative Action Employer.

This position requires using information subject to the International Traffic in Arms Regulations (ITAR). All applicants must be U.S. persons within the meaning of ITAR. ITAR defines a U.S. person as a U.S. Citizen, U.S. Permanent Resident (i.e. 'Green Card Holder'), Political Asylee, or Refugee.


M-F 7am-3:30pm

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