Prototype Development Engineer

Location: Chacewater, Truro

Working Hours: Full-Time Monday to Friday

Salary: £30,000 – £35,000 (dependent on experience)

About Kensa Group

At Kensa Group, we are driven by a vision to electrify the transition to sustainable, affordable heating and cooling for all. As the UK’s leading manufacturer and installer of ground source heat pumps, Kensa is pioneering a clean-energy future, connecting people to innovative, fossil-free heating solutions. Supported by a £70 million investment from Octopus Energy and Legal & General Capital, Kensa is accelerating its growth to achieve a goal of 50,000 installations per year by 2030 and help Britain achieve net-zero emissions.

Our mission is clear: to create the best heating and cooling solutions that support a fossil-free world. We believe in making the right choices for people, the planet, and Kensa. Guided by our values, we strive to be the best we can, innovate with purpose, and work as one team to build a future we can all feel proud of.

Ready to be at the forefront of the UK’s journey to net zero?

About the Opportunity

We are searching for a Prototype Development Engineer to join our dynamic team. You will take the lead in creating and testing innovative products that will shape the future of heating in homes and businesses across the UK. Working in our development workshop, you will design, test, and refine new prototypes, ensuring they meet industry standards and contribute to our commitment to decarbonisation. This hands-on role is perfect for someone passionate about practical problem-solving, engineering, and innovation.

Your Key Responsibilities:

• Lead the building and testing of new prototype products.
• Oversee and manage the workshop, ensuring tools and equipment are maintained and work is delivered on time and to budget.
• Design, build, and operate test rigs, and perform tests in line with recognised industry standards to validate product performance.
• Provide mentorship and guidance to apprentice engineers, delegating tasks and helping them develop their skills.
• Lead test programs and projects, engaging in internal stakeholder discussions.
• Collaborate with cross-functional teams, supporting new product development (NPD) processes and participating in stage gate reviews.
• Ensure all work complies with health and safety regulations and industry best practices.

Full job description can be found here -> Prototype Development Engineer JD - KHP

About You

• Previous experience in a similar or transferable role.
• Exceptional practical engineering skills.
• Experience with sensors, data acquisition, and control systems.
• Knowledge of microcontrollers and basic programming (preferred).
• Welding, brazing, and silver soldering skills (beneficial).
• A track record of problem-solving, with the ability to think creatively when designing and testing products.
• Strong organisational skills, with the ability to work independently and manage multiple tasks simultaneously.
• Excellent communication and interpersonal skills, with a passion for working collaboratively and mentoring others.

How will Kensa support you?

• We encourage and support development, including internal and external courses, learning, study, and software, all bespoke to you and your career path.
• Wellbeing: free 24/7 access to an independent and confidential Employee Assistance Programme for you and your immediate family.
• 25 days holiday increasing to 30 days (plus bank holidays) for 5+ years’ service.
• Private Health Insurance is available after one year of service.
• Automatic enrolment in our company pension scheme with employer contributions to help you plan for your future.
• Cycle to Work Scheme to help lower your carbon footprint whilst boosting endorphins and your health.
• Team Culture: Join a collaborative and purpose-driven team. Your work will directly support our mission to create sustainable, energy-efficient, and affordable heating and cooling solutions that benefit both people and the planet.

Why Join Us?

At The Kensa Group, you will become part of an innovative, growing team, dedicated to driving advancements in engineering and manufacturing. We offer an exciting work environment where your skills and ideas can make a tangible impact.

If you are a driven individual passionate about low-carbon technology, we’d love to hear from you.

Apply now and become part of our journey towards a cleaner, more sustainable future!