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Rotational Molding Jobs in Colorado (NOW HIRING)

Sanders Industries Holdings

CNC Programmer

Fountain, CO · On-site

$34 - $40/hr

RMB Products is a leader in advanced thermoplastic manufacturing, including rotational molding, additive manufacturing, and custom fabrication. We support aerospace, chemical processing, and ...

Integrated Polymer Solutions

CNC Programmer

Fountain, CO

$25 - $34.25/hr

RMB Products is a leader in advanced thermoplastic manufacturing, including rotational molding, additive manufacturing, and custom fabrication. We support aerospace, chemical processing, and ...

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Rotational Molding information

What is rotational molding?

A Rotational Molding job involves operating machinery to create hollow plastic products by heating and rotating molds. Workers in this role monitor the molding process, ensure quality standards are met, and may trim or assemble finished parts. This job requires attention to detail, mechanical aptitude, and the ability to work in a manufacturing environment. It is commonly used to produce tanks, containers, and other durable plastic products.

What are the typical daily responsibilities of someone working in rotational molding?

A typical day in rotational molding involves preparing molds, loading raw materials, operating and monitoring the molding machines, and performing quality checks on finished products. Workers often inspect molds for defects, handle parts removal and finishing, and complete routine machine maintenance. Collaboration with supervisors and other team members is common to address production issues and meet daily targets. Attention to safety protocols and accurate record-keeping are also important parts of the role, ensuring a smooth workflow and consistent product quality.

What are the key skills and qualifications needed to thrive in rotational molding, and why are they important?

To thrive in Rotational Molding, you need mechanical aptitude, attention to detail, and a basic understanding of plastics and molding processes, often supported by a high school diploma or technical training. Familiarity with rotational molding machines, hand tools, measurement devices, and safety protocols is typically required, and some employers may value certifications in manufacturing or plastics technology. Strong teamwork, problem-solving, and effective communication skills help individuals excel in a fast-paced production environment. These attributes are crucial for maintaining high product quality, minimizing errors, and ensuring efficient, safe manufacturing operations.

What are popular job titles related to Rotational Molding jobs in Colorado?

For Rotational Molding jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Rotational Molding jobs in Colorado look for?

The top searched job categories for Rotational Molding jobs in Colorado are:

Rotational Molding jobs near you
Infographic showing various Rotational Molding job openings in Colorado as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% 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 yesterday

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.


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