Principal Polymers Engineer

3 weeks ago


Rocester, United Kingdom JCB Full time

JCB is a truly world class, family owned business. We are proud of our achievements and recognise that future growth and success is shaped by the ambition of the JCB team. If you are looking for a career with a business where people really count, look no further than JCB.

Overview of the role:

JCB Group Engineering requires a Principal Polymers Engineer. We are looking for a Polymers Specialist Engineer to join our Group Engineering team and support the development of new and existing products using polymer materials and technologies. As the global lead in Polymers technology, you will work closely with design, manufacturing, and quality teams to ensure that polymer components meet the required performance, durability, and cost criteria. You will assume the role of the group subject matter expert in polymers and rapid prototyping in both polymers and metals and provide your expertise to other engineers and stakeholders in the business.

Your Responsibilities as a Principal Polymers Engineer:

· Oversee and lead technical reviews of NPI projects to identify and mitigate project risks associated with the use of polymers in order to reduce the time to market.

· Line manage one other Engineer and develop their career, as well as growing the overall capability of JCB Engineers globally in the area of polymers.

· Run and manage the rapid prototyping facility at Rocester and contribute to the strategy and development of this exciting technology.

· Select and specify polymer materials and processes, considering factors such as mechanical properties, environmental conditions, manufacturing feasibility, and cost.

· Troubleshoot and resolve polymer-related issues and failures, using root cause analysis and corrective actions.

· Research and evaluate new polymer materials and technologies and propose innovative solutions for product improvement and cost reduction.

· Collaborate and communicate effectively with internal and external stakeholders, such as design, manufacturing, quality, procurement, suppliers, and customers.

· Keep up to date with the latest developments and trends in polymer engineering and related fields.

About you:

· Bachelor's degree or higher in Polymer Engineering, Materials Science, Mechanical Engineering, or related discipline.

· Relevant experience in polymer engineering, preferably in the construction equipment or automotive industry.

· Knowledgeable in polymer materials and processes, such as injection moulding, extrusion, thermoforming, etc.

· Experience of managing a team or capable of immediately having reports.

· This is a global role and you will have a global perspective.

· Demonstrate that you have a sense of urgency and are on top of technology trends.

· Proficient in CAD and CAE software.

· Ability to work independently and as part of a team, with strong problem-solving and communication skills.

· Willingness to travel occasionally to support product development and testing activities.

· Has a sound understanding of adhesives, ideal joint design, and manufacturing requirements.

· Good communication and presentation skills.

· Comfortable managing supplier relationships

Rewards you deserve:

This is your chance to join a company that values expertise not only in rewards but also in real employee care. At JCB you don’t just get a competitive salary, 33 days’ holiday and access to our company pension—you can also use our onsite gym, in-house doctor, dentist and visiting optician. We have an ULEV car scheme available for our employees too. Then there’s the JCB Rewards Hub, which gives you discounts with high street retailers. Feel like biking to work? There’s our Cycle to Work Scheme.

JCB: Building a Brighter Future

We value diversity and welcome applications from candidates from all backgrounds.

We’re committed to ensuring our recruitment process is fair and inclusive. If you face any accessibility challenges with your online application and require additional support, you have the option of speaking to a member of our recruitment team who can support you to complete an application in an alternative format. If you would benefit from this support, please email recruitment@, and a member of the team will be in touch.

Recruitment Agencies: JCB does not accept any speculative approaches to present candidates for advertised vacancies. 



  • Rocester, United Kingdom JCB Full time

    **An opportunity to join our team has arrived.**: JCB is a truly world class, family owned business. We are proud of our achievements and recognise that future growth and success is shaped by the ambition of the JCB team. If you are looking for a career with a business where people really count, look no further than JCB. Overview of the role: Your...


  • Rocester, United Kingdom Marcus Webb Associates Limited Full time

    Embedded Systems Engineer Staffordshire, UK £38-44k + benefitsThis role would probably suit an engineer with 2-3 years of industry experience. A background in embedded software development would be preferred. Experience of mechatronics / control / automotive engineering would be fantastic.This is a new opening for junior software engineer with a background...


  • Rocester, United Kingdom Marcus Webb Associates Limited Full time

    Senior Software Engineer Staffordshire, UK£50-63k + benefitsThis role would probably suit an engineer with at least 5 years of industry experience. A background in model-based software development would be preferred ideally focused toward mechatronics, robotics, motion control, dynamic automotive systems or similar.This is a new opening for a senior control...


  • Rocester, United Kingdom Marcus Webb Associates Limited Full time

    Senior Software Engineer Staffordshire, UK£50-63k + benefitsThis role would probably suit an engineer with at least 5 years of industry experience. A background in model-based software development would be preferred ideally focused toward mechatronics, robotics, motion control, dynamic automotive systems or similar.This is a new opening for a senior control...


  • Rocester, United Kingdom JCB Full time

    JCB is a truly world class, family owned business. We are proud of our achievements and recognise that future growth and success is shaped by the ambition of the JCB team. If you are looking for a career with a business where people really count, look no further than JCB.Overview of the role:Reporting to the engineering manager, the successful candidate will...


  • Rocester, United Kingdom JCB Full time

    JCB is a truly world class, family owned business. We are proud of our achievements and recognise that future growth and success is shaped by the ambition of the JCB team. If you are looking for a career with a business where people really count, look no further than JCB.Overview of the role:Reporting to the engineering manager, the successful candidate will...


  • Rocester, United Kingdom JCB Full time

    People and products go together at JCB – we need great people to make great products, behind every product there is an army of talented makers and engineers.Reporting to the Principal Engineer at one of our modern engineering centres in Staffordshire, you will be working on a range of exciting technical development projects which are targeted to ensure...


  • Rocester, United Kingdom JCB Full time

    People and products go together at JCB – we need great people to make great products, behind every product there is an army of talented makers and engineers.Reporting to the Principal Engineer at one of our modern engineering centres in Staffordshire, you will be working on a range of exciting technical development projects which are targeted to ensure...

  • Controls Engineer

    3 weeks ago


    Rocester, United Kingdom JCB Full time

    People and products go together at JCB – we need great people to make great products, behind every product there is an army of talented makers and engineers.Reporting to the Principal Engineer at one of our modern engineering centres in Staffordshire, you will be working on a range of exciting technical development projects which are targeted to ensure...


  • Rocester, United Kingdom JCB Full time

    JCB is a truly world class, family-owned business. We are proud of our achievements and recognise that future growth and success is shaped by the ambition of the JCB team. If you are looking for a career with a business where people really count, look no further than JCB.Overview of the role:JCB designs and manufactures a range of earthmoving machines that...


  • Rocester, United Kingdom JCB Full time

    People and products go together at JCB – we need great people to make great products, behind every product there is an army of talented makers and engineers.Reporting to the Principal Engineer at one of our modern engineering centres in Staffordshire, you will be working on a range of exciting technical development projects which are targeted to ensure...


  • Rocester, United Kingdom JCB Full time

    JCB is a truly world class, family-owned business. We are proud of our achievements and recognise that future growth and success is shaped by the ambition of the JCB team. If you are looking for a career with a business where people really count, look no further than JCB. Overview of the role:The successful candidate will join a highly focussed and...


  • Rocester, United Kingdom JCB Full time

    JCB is a truly world class, family-owned business. We are proud of our achievements and recognise that future growth and success is shaped by the ambition of the JCB team. If you are looking for a career with a business where people really count, look no further than JCB. Overview of the role:The successful candidate will join a highly focussed and...


  • Rocester, United Kingdom JCB Full time

    JCB is a truly world class, family-owned business. We are proud of our achievements and recognise that future growth and success is shaped by the ambition of the JCB team. If you are looking for a career with a business where people really count, look no further than JCB.Overview of the role: Reporting into the Principal Engineer – E&C Compliance and...


  • Rocester, United Kingdom JCB Full time

    JCB is a truly world class, family-owned business. We are proud of our achievements and recognise that future growth and success is shaped by the ambition of the JCB team. If you are looking for a career with a business where people really count, look no further than JCB.Overview of the role: Reporting into the Principal Engineer – E&C Compliance and...