Design Engineer Jobs in Cardiff

• £45000 - £50000/annum + Benefits

Solar Design Engineer – Cardiff Up to £50,000 basic Unify HQ is working with one of the UK’s fastest‑growing renewable installation companies, as they continue to scale their clean‑energy operations, they are now seeking a Solar Design Engineer to he...

Overview We’re supporting a growing medical device company near Cardiff that accelerates the development and manufacturing of innovative medical devices. They require an experienced Mechanical Design Engineer to join their team on a contract basis. ...

Senior Design EngineerLocation: CardiffContract/Staff Position Your future team: Are you ready to ignite your career in engineering with thrilling challenges and ground breaking projects within Nuclear and Defence? Assystem Energy & Infrastructure a...

ELECTRICAL DESIGN BUILDING SERVICES ENGINEER Salary:£45,000.00-£55,000.00 A well-establishedBuilding Services Engineering Consultancyis seeking an Electrical Engineer or Senior Electrical Engineer to join their growing Cardiff office. This is an exc...

• Remote

We are seeking an experienced Senior Primary Design Engineer to lead and deliver high-quality primary engineering designs for HV substations and power infrastructure projects. Working for the specialist power engineering arm of a FTSE 250 company, yo...

• £55.000 - £75.000

Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex and strategic infr...

• Remote

We are seeking an experienced Senior Primary Design Engineer to lead and deliver high-quality primary engineering designs for HV substations and power infrastructure projects. Working for the specialist power engineering arm of a FTSE 250 company, yo...

Renewables Design Specialist Location: Cardiff Salary: £35,000 to £40,000 (dependent on experience) Contract Type: Full-time, Permanent Reports to: Operations Manager About the Role UnifyHQ is proud to be working in partnership with our client, a l...

• Hybrid
• Part Time

Join to apply for the Mechanical Design Engineer role at HID 1 day ago Be among the first 25 applicants Location: Cardiff, UK Job ID: 43946 Overview Working in a small, versatile team, the candidate's work will involve Mechanical development o...

What Are We Looking For? Owing to continued sustainable growth, our Chemical Dosing and Wastewater Solutions team is looking for a Mechanical Design Engineer to join us on a permanent basis, and work as part of our in-house, multidisciplinary desig...

The Resolute Group Ltd Greater Cardiff Area The Resolute Group Ltd provided pay range This range is provided by The Resolute Group Ltd. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay ra...

About Inyanga Maritime Inyanga Maritime is transforming the future of marine renewable energy. Combining world-class engineering, specialist marine operations and innovative technology, we are delivering some of Europe’s most exciting offshore renewa...

ELECTRICAL DESIGN BUILDING SERVICES ENGINEER Salary: GBP45,000.00–GBP55,000.00 A well–established Building Services Engineering Consultancy is seeking an Electrical Engineer or Senior Electrical Engineer to join their growing Cardiff office. Thi...

• £45000 - £50000/annum + Benefits

Solar Design Engineer – Cardiff Up to £50,000 basic Unify HQ is working with one of the UK’s fastest‑growing renewable installation companies, as they continue to scale their clean‑energy operations, they are now seeking a Solar Design Engineer to he...

Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex and strategic infr...

• £35000 - £40000/annum + Benefits

Renewables Design Specialist will lead design, specification, and optimisation of low-carbon energy systems. Work spans solar PV, battery storage, air source heat pumps and insulation. Role supports domestic and commercial installations, ensuring all designs meet MCS standards, Building Regulations, and industry best practice.

• £35000 - £40000/annum + Benefits

Renewables Design Specialist will lead design, specification, and optimisation of low-carbon energy systems. Work spans solar PV, battery storage, air source heat pumps and insulation. Role supports domestic and commercial installations, ensuring all designs meet MCS standards, Building Regulations, and industry best practice.

About Inyanga MaritimeInyanga Maritime is transforming the future of marine renewable energy.Combining world-class engineering, specialist marine operations and innovative technology, we are delivering some of Europe’s most exciting offshore renewabl...

• £50.000 - £70.000

Senior Design EngineerLocation: CardiffContract/Staff Position Your future team: Are you ready to ignite your career in engineering with thrilling challenges and ground breaking projects within Nuclear and Defence? Assystem Energy & Infrastructure a...

• £45000 - £55000/annum

ELECTRICAL DESIGN BUILDING SERVICES ENGINEER Salary: £45,000.00-£55,000.00 A well-established Building Services Engineering Consultancy is seeking an Electrical Engineer or Senior Electrical Engineer to join their growing Cardiff office. This is an ...

• Hybrid

What Are We Looking For? Owing to continued sustainable growth, our Chemical Dosing and Wastewater Solutions team is looking for a Senior Mechanical Design Engineer to join us on a permanent basis, and work as part of our in‑house, multidisciplinary...

• £25000 - £30000/annum Training + Progression

Graduate Design Engineer (Mechanical) £25,000 - £30,000 + Overtime (OTE £36k) + Training + Progression + Company + 36 Days Holiday + Company Benefits Anglesey Are you a Mechanical Engineering Graduate, looking for the chance to start your career a...

Joining Arup Arup’s purpose, shared values and collaborative approach have set us apart for 80 years, guiding how we shape a better world. Arup undertakes transmission and distribution design projects across the globe. In the UK we deliver concept t...

• £25000 - £30000/annum Training + Progression

Graduate Design Engineer (Mechanical) £25,000 - £30,000 + Overtime (OTE £36k) + Training + Progression + Company + 36 Days Holiday + Company Benefits Anglesey Are you a Mechanical Engineering Graduate, looking for the chance to start your career a...