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Polymer Jobs in Ontario (NOW HIRING)

Belcan

Composite Materials Engineer

Mississauga, ON · On-site

Candidates with Chemical Engineering, Polymer Engineering, or Chemistry backgrounds may also be considered. Minimum 5+ years of experience working with composite materials and non-metallic systems.

EFS-plastics Inc.

Quality Lab Technician

Listowel, ON · On-site

$23.13 - $25.17/hr

Knowledge of polymer types (e.g., PET, HDPE, LDPE, PP) * Experience with quality systems such as ISO 9001 * Understanding of recycling processes and material sorting * Problem-solving and ...

Multy

Extrusion Process Technician

Toronto, ON

Understanding of melt filtration, pelletizing, and polymer processing fundamentals. * Ability to read and follow SOPs, production specifications, and safety procedures. * Ability to work in a ...

Magna

Senior Process Engineer

Guelph, ON

Bachelor's degree in engineering, Materials Science, Polymer/Composite Technology, Chemical Engineering or equivalent experience. * Minimum 5 years process engineering experience in automotive ...

Colas

Facility Operator

Hamilton, ON

Assisting with polymer production and solution preparation. * Loading and unloading trucks. * Dipping tanks. * Preventative maintenance and other general labour as assigned. * Following all safety ...

Celanese

Laboratory Technologist

Kingston, ON · On-site

Celanese Polymer Products Canada Company is seeking a highly motivated, collaborative, and results-driven Analytical Specialist to join our Kingston, ON team. In this role, you will work closely with ...

Polycorp

Machine Operator

Elora, ON

CA$19.38/hr

Are you looking to make a good wage with a reliable and fast-growing company? We're Polycorp, ( and our cutting-edge, polymer-based products extend the service life, reduce the risk of damage, and ...

Greif

General Labourer (Probationary)

Kingston, ON

$22/hr

Learn more about the company's Customized Polymer , Sustainable Fiber , Durable Metal , and Integrated Solutions at www.greif.com and follow Greif on Instagram and LinkedIn. OUR VISION: To Be the ...

Structural

Senior Structural Engineer

Toronto, ON · Hybrid

Good understanding of Civil and Structural Codes such as CSA A23.3, ACI 318, ACI 562, and ASCE 7. * Knowledge of design of Fiber-reinforced polymer (FRP) composite or Post tension is a plus. * Strong ...

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Polymer information

What is a polymer?

A Polymer job typically involves working with synthetic or natural polymers in research, development, production, or quality control. Professionals in this field may be chemists, engineers, or technicians who design, test, and optimize polymer materials for various applications, such as plastics, coatings, adhesives, and composites. Their work is essential in industries like automotive, healthcare, packaging, and electronics. Responsibilities may include formulating new materials, improving existing products, and ensuring compliance with industry standards.

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

To thrive as a Polymer Scientist or Engineer, a strong background in chemistry, materials science, or chemical engineering is essential, often supported by a relevant degree or advanced certification. Familiarity with laboratory instrumentation, polymer synthesis techniques, and analytical tools such as FTIR, DSC, or GPC is typically required. Excellent problem-solving skills, creativity, and strong collaboration abilities help individuals excel in both research and industrial settings. Mastering these skills and qualifications ensures innovation, safe material design, and successful project outcomes in the competitive field of polymer science.

What are the typical career advancement paths for professionals in polymer science or engineering roles?

Polymer professionals often start in research, product development, or quality control positions and can advance to senior scientist, project manager, or technical leader roles as they gain experience. With additional education or specialized training, opportunities in management, consulting, or regulatory affairs are also common. Many companies support professional development through conferences, certifications, and advanced degrees, facilitating growth into leadership positions. Joining multidisciplinary teams or working on high-impact projects can further accelerate career progression, making this field dynamic and full of opportunities for advancement.

Is polymer science a good career?

Polymer science is a specialized field focused on the development and application of polymer materials, often requiring a background in chemistry or materials science. Careers in this area can offer opportunities in research, manufacturing, and product development, with roles typically involving laboratory work and technical skills. Job prospects depend on industry demand and individual qualifications, with some positions requiring advanced degrees or certifications.

What are popular job titles related to Polymer jobs in Ontario?

For Polymer jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Polymer jobs in Ontario look for?

The top searched job categories for Polymer jobs in Ontario are:

Polymer jobs near you
Infographic showing various Polymer job openings in Ontario as of August 2026, with employment types broken down into 94% Full Time, and 6% Contract. Highlights an 94% In-person, and 6% Hybrid job distribution.

Extrusion Specialist (Engineer)

BITS Recruiting

Trenton, ON

Full-time

Posted 20 days ago

Job description

We are seeking an experienced Medical Device Extrusion Process Engineer/Specialist with hands-on expertise in precision polymer extrusion and medical tubing. The successful candidate will be responsible for developing, optimizing, troubleshooting, and validating extrusion processes while ensuring products meet strict quality, regulatory, and customer requirements.

Key Responsibilities

  • Develop, implement, and optimize extrusion processes for high-precision medical device tubing.
  • Set up, operate, tear down, and oversee polymer extrusion equipment and tooling.
  • Execute complex extrusion processes including multi-lumen, taper tubing, co-extrusion, and balloon tubing.
  • Troubleshoot extrusion processes, equipment, tooling, and processing parameters to minimize defects, scrap, and downtime.
  • Work closely with Production, R&D, Engineering, Quality, and Manufacturing teams during product development, prototyping, and production release.
  • Develop and optimize process parameters to achieve required product profiles, tolerances, and quality specifications.
  • Support tooling and fixture development with external vendors.
  • Prepare and maintain extrusion run documentation, process records, traceability records, and regulatory documentation.
  • Write and execute IQ/OQ/PQ process and equipment validations.
  • Provide technical support, coaching, and training to production personnel.
  • Oversee equipment maintenance and ensure extrusion equipment operates at optimal conditions.
  • Support continuous improvement initiatives focused on scrap reduction, productivity, cost savings, quality, and process optimization.
  • Ensure compliance with company Health & Safety policies and Quality Management System requirements.
  • Maintain a clean, organized, and contamination-controlled work environment.
  • Support the development and supervision of the Extrusion Department.

Required Qualifications & Experience

  • Post-secondary education in Engineering, Polymer/Plastics Technology, Manufacturing, or a related technical field, or equivalent technical experience.
  • Minimum 5 years of hands-on precision extrusion experience in a medical device manufacturing environment.
  • Strong experience setting up and running extrusion equipment for medical-grade products.
  • Proven experience with multi-lumen, taper tubing, co-extrusion, and/or balloon tubing.
  • Extensive knowledge of polymer extrusion, including materials such as Pebax, Arnitel, Hytrel, PET, PU, HDPE, LDPE, PBT, Polypropylene, and Nylon.
  • Strong understanding of extrusion tooling, die design, equipment design, and process parameters.
  • Expert understanding of how viscosity, velocity, moisture, and resin degradation affect extrusion profiles and multi-lumen products.
  • Strong knowledge of process instrumentation and its relationship to extrusion performance.
  • Experience with IQ/OQ/PQ validation and process documentation.
  • Strong troubleshooting, analytical, and problem-solving skills.
  • Ability to work independently and effectively within cross-functional teams.
  • Strong communication, organization, and time-management skills.
  • Proficiency with computers, spreadsheets, databases, and word-processing applications.

AI-enabled tools may be used to sort applications based on job-related criteria. All AI generated results are vetted by our team and the decision of which candidates move forward is always made by a human.

BITS123