Extrusion Operating Technician

Company: ADLIB Recruitment | B Corp™
Apply for the Extrusion Operating Technician
Location: London
Job Description:

Extrusion Operating Technician

Join an innovative materials technology company developing advanced polymer and additive solutions for industrial applications. This is a hands-on technical role supporting material development and scale-up activities through polymer compounding, extrusion processing and material preparation. Working within a small-batch R&D facility, you’ll support the delivery of development trials, process optimisation projects and new material innovations.

What you’ll be doing:

• Setting up, operating and shutting down twin-screw compounding extrusion lines for development trials.

• Preparing, weighing and blending raw materials, additives and pigments to formulation specifications.

• Monitoring and adjusting processing parameters including temperature, screw speed, feed rates and vacuum.

• Operating pelletising, drying, mixing and pulverising equipment to produce development samples.

• Carrying out equipment changeovers, cleaning activities and contamination control procedures.

• Supporting routine maintenance, equipment inspections and first-line troubleshooting.

• Receiving, storing and handling materials whilst maintaining traceability records.

• Maintaining accurate process documentation and production records.

• Following SOPs, quality standards and health & safety procedures at all times.

• Collaborating with scientists and engineers to support material development programmes.

What you’ll need:

• Industry experience operating twin-screw compounding extrusion equipment.

• Understanding of extrusion and compounding process variables and their impact on product quality.

• Experience preparing formulations and weighing materials to specification.

• Strong mechanical aptitude and confidence working with technical equipment.

• Good organisational skills and attention to detail.

• Ability to maintain accurate records and follow technical procedures.

• Strong awareness of health, safety and housekeeping standards.

• Ability to work independently within a fast-paced R&D environment.

Nice to have:

• Experience within masterbatch, additive or specialty polymer compounding.

• Experience working with pigments, fillers or additive dispersion processes.

• Experience operating pulverising, milling or drying equipment.

• Familiarity with ISO 9001 or similar quality management systems.

• Relevant qualification in Polymer Processing, Engineering or Applied Science.

• Forklift, pallet truck or other material handling equipment certification.

What’s in it for you?

• Full-time permanent position.

• Opportunity to contribute to innovative materials technology research and development programmes.

• Exposure to cutting-edge polymer and additive development projects.

• Collaborative and fast-paced technical environment.

• Competitive salary and benefits package.

What’s Next?

If you’re an experienced Extrusion Operating Technician looking for an exciting hands-on role within an innovative materials technology company, we’d love to hear from you. Apply or get in touch with Jazz@adlib-recruitment.co.uk if you have any questions.

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Posted: September 22nd, 2026