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- Tasks: Design and test advanced power electronics for EVs and renewable energy systems.
- Company: Join a growing R&D team in Birmingham focused on innovative power solutions.
- Benefits: Enjoy 25 days holiday, Bupa healthcare, free lunch, and a 10% pension.
- Why this job: Work on cutting-edge technology with a focus on sustainability and innovation.
- Qualifications: Degree in mechanical or thermal engineering with 5+ years of relevant experience required.
- Other info: Opportunity to contribute to patents and technical papers in a dynamic environment.
The predicted salary is between 45000 - 65000 £ per year.
Location: Birmingham – Onsite role
Salary: £45,000 – £65,000 depending on experience
Type: Permanent, Full-time (Mon–Thurs 08:00–17:00, Fri 08:00–14:00)
I’m supporting a growing R&D team in Birmingham that’s looking for a Senior Structural/Thermal Design Engineer. The company develops advanced power electronics for EVs, rail systems, and renewable energy. They’re building high-performance semiconductor modules and high-power density electrical converters and inverters. This role focuses on the design, integration, and testing of those systems – with a strong emphasis on structural integrity, thermal performance, and long-term reliability.
The role includes:
- Designing power semiconductor packages and modules, including structural layout and thermal management
- Integrating modules into complete converter/inverter systems with capacitors, inductors, drive/control units, and heat sinks
- Creating and testing heat sink designs (e.g. pin-fin, vapor chamber, microchannel)
- Performing thermal, electro-thermal, thermo-mechanical, and CFD simulations
- Prototyping, testing, and validating the performance and reliability of new module designs
- Selecting materials and managing suppliers for components, substrates, and thermal interfaces
- Documenting designs and contributing to patent filings and technical papers
Technology focus:
- Semiconductor devices: Si IGBTs, SiC MOSFETs, GaN HEMTs
- Substrates: DBC, DBA, ABM, IMS
- Packaging materials: Ultrasonically bonded wires, silicone gel, epoxy compounds, TIMs
- Converters/inverters: High-power density systems for EVs, rail, energy storage, and renewables
- Bonding & assembly: Sintering, soldering, ultrasonic wire bonding, laser welding
What they’re looking for:
- Degree in mechanical or thermal engineering (PhD or MSc preferred)
- 5+ years of hands-on experience in power electronics packaging or thermal design
- Strong CAD and simulation skills (SolidWorks, ANSYS, COMSOL)
- Solid understanding of heat transfer, fluid dynamics, and structural mechanics
- Knowledge of reliability testing and failure analysis for power modules
- Comfortable working in an R&D-heavy environment, often building first-of-a-kind systems
What you’ll get:
- Salary up to £65,000 depending on experience
- 25 days holiday + 8 bank holidays
- Bupa healthcare
- Free lunch, on-site parking and EV charging
- 10% company pension
- Life assurance
- Paid membership for institutions like IET or IEEE
This is a chance to work on some of the most advanced thermal and structural designs in power electronics. If that sounds like a fit, message me and I’ll share more.
Senior Electromechanical Design Engineer employer: Cubiq Recruitment
Contact Detail:
Cubiq Recruitment Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Electromechanical Design Engineer
✨Tip Number 1
Network with professionals in the power electronics field, especially those who have experience in semiconductor packaging and thermal design. Attend industry conferences or local meetups to make connections that could lead to referrals.
✨Tip Number 2
Familiarise yourself with the latest trends and technologies in power electronics, particularly in EVs and renewable energy. Being knowledgeable about current advancements can help you stand out during discussions with potential employers.
✨Tip Number 3
Prepare to discuss specific projects you've worked on that relate to structural integrity and thermal performance. Highlighting your hands-on experience with CAD tools like SolidWorks and simulation software will demonstrate your technical capabilities.
✨Tip Number 4
Showcase your problem-solving skills by discussing challenges you've faced in previous roles and how you overcame them. This is particularly important in an R&D-heavy environment where innovation is key.
We think you need these skills to ace Senior Electromechanical Design Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights relevant experience in power electronics packaging and thermal design. Emphasise your hands-on experience, CAD skills, and any specific projects that relate to semiconductor devices or thermal management.
Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for R&D and your understanding of the company's focus on advanced power electronics. Mention specific technologies or projects you’ve worked on that align with their needs.
Highlight Technical Skills: In your application, clearly list your technical skills, especially in CAD software like SolidWorks, ANSYS, and COMSOL. Include any relevant simulations or testing methodologies you are familiar with, such as CFD simulations or reliability testing.
Showcase Problem-Solving Abilities: Provide examples in your application that demonstrate your problem-solving skills, particularly in designing and validating new module designs. Discuss any challenges you've faced in previous roles and how you overcame them.
How to prepare for a job interview at Cubiq Recruitment
✨Showcase Your Technical Expertise
Be prepared to discuss your hands-on experience with power electronics packaging and thermal design. Highlight specific projects where you applied your knowledge of heat transfer, fluid dynamics, and structural mechanics.
✨Demonstrate CAD and Simulation Skills
Familiarise yourself with SolidWorks, ANSYS, and COMSOL before the interview. Be ready to explain how you've used these tools in past projects, particularly in relation to designing and testing semiconductor modules.
✨Discuss R&D Experience
Since the role is R&D-heavy, share examples of how you've contributed to innovative projects or first-of-a-kind systems. Emphasise your problem-solving skills and adaptability in a dynamic environment.
✨Prepare Questions About the Company
Research the company's focus on advanced power electronics for EVs and renewable energy. Prepare insightful questions that show your interest in their technology and how you can contribute to their goals.
