Raeon
Design Engineer

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Title: Design Engineer (Permanent)
Location: Warwick, Warwickshire, UK (Onsite)
Hours: 40/week
About Raeon
Custom batteries are inaccessible for too many. From motorbikes to drones, boats to robotics and everything in between, we build batteries differently to enable high performance, affordable optimisation.
We’re at the start of our journey. We have experience, innovation and momentum on our side.
What we’re looking for
We are looking for a highly proactive and capable Battery Design Engineer to join us as we expand our engineering team. Reporting to the Head of Engineering, you will be responsible for the design of the battery modules and packs, supporting both the design, manufacture and test of our custom battery products.
The successful applicant will have the opportunity to work in a highly multidisciplinary team, with many opportunities for growth and development within a fast paced startup environment. You will get the chance to support the creation of our batteries from concept and R&D through to manufacture and test, contributing to all areas of the business from your first day.
Applicants from all backgrounds are welcome - we are an equal opportunities employer. If you’re unsure that you meet the full criteria of a role – but you're interested in where it could take you – we encourage you to apply.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Expectations
- A degree or equivalent qualifications in electrical, automotive or similar engineering fields.
- 2-5 years of experience in a similar technical role within the battery or electrification industry.
- Good understanding of electrification systems, battery packs, creepage and clearance and high voltage systems.
- Ability to create and read electrical schematics, wiring diagrams and engineering drawings.
- Excellent CAD proficiency, ideally Solidworks or Fusion.
- Confidence using lab equipment, such as power supplies and electrical loads.
- Confidence using basic workshop tools.
- Experience with DC electrical systems, battery packs, bus bar specification, BMS systems and PDUs is desirable.
- Experience writing test plans, reports and supporting the authoring of DFMEAs.
- Standards Awareness: Support the validation and certification of modules to UN38.3 and other standards.
- Collaborative Mindset: Excellent communication and teamwork skills both internally and externally.
- Ability to work both independently, in a team and will ask for help or feedback when needed.
- Enthusiastic and driven attitude, with a keen interest to learn and progress both personally and as a team.
- On-site Presence: Ability to work 40 hours a week, with at least 4 days a week onsite.
- Flexibility: Willing to travel nationally and internationally if required.


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What we’re offering
- A unique opportunity to play an instrumental role at an early stage within a fast growing UK battery company. The role will be rewarding, engaging and demanding.
- 25 days holiday per year, plus Christmas to New Year additional holiday (based on full-time).
- Competitive salary
- Pension
- Flexible working and family friendly approach
- Support with personal and career development, such as support towards Professional Registration.
- Employee retailer discounts
- Healthcare scheme
How to Apply
Visit our website and complete the form at www.raeon.com/careers
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