Prototype & Samples Technician

World-changing careers, enabled by Johnson Matthey. With more than 200 years history, join us and help to accelerate the transition to net‑zero! As a Prototypes & Samples Technician you’ll contribute to JM’s mission as a world leader in sustainable technology, transforming energy and reducing carbon emissions for a cleaner, brighter future.

• Prepare substrate for processing.
• Prepare and complete all order paperwork including data collection.
• Calculation of coating solution compositions and adjustments.
• Prepare coating solutions and washcoat batches; PGM and non‑PGM containing.
• Set‑up and operation of all processing equipment. Assist in equipment malfunction troubleshooting.
• Know and understand customer requirements and specifications to apply them to order.
• Responsible for maintenance of inventory and assist in major inventory activities.
• Responsible for the operation of analytical equipment. (Solids, x‑ray, viscosity, pH, etc.)
• Stamp, label, and package finished product for release to QC or shipment to the customer.
• Understand and practice 5S and good housekeeping principles.
• Understand and apply TS16949 and ISO
  14001 principles from relevant training and procedures.
• Assist in troubleshooting process and problems with order completion.

• Post high school training with 2–4 years production experience.
• Associate or bachelor’s degree in chemistry or related science – desirable.
• Proficient PC skills including MS Office – desirable.
• Open to working 2nd shift 2:00PM to 10:30PM.

• Retirement Savings (401K Match, plus an additional Employer Contribution)
• 20 days annual PTO (varies for shift‑based roles)
• Life and Disability Insurance
• Health Insurance (Medical, Prescription, Dental and Vision)
• Voluntary Benefits
• Wellbeing Programs and Incentives
• Tuition Assistance
• Parental Leave

At JM, inclusivity is central to our values. We create an environment where everyone can thrive, embracing diverse perspectives to tackle challenges and ensure all colleagues feel valued and connected. For any queries or accessibility requirements, please contact  We will work with you to make suitable adjustments at any stage of the recruitment process. All conversations are confidential, and your feedback is welcome to help us provide an accessible and positive recruitment experience.

Johnson Matthey Plc is an equal opportunities employer and positively encourages applications from suitably qualified and eligible candidates regardless of sex, race, disability, age, sexual orientation, marriage or civil partnership, pregnancy or maternity, religion or belief.