We’re working with an innovative clean energy business developing hydrogen fuel cell and power generation systems as they scale their engineering team.
They’re looking for a Senior Electrical & Controls Engineer to play a key role in developing and delivering next-generation energy systems.
Senior Electrical & Controls Engineer
Cranleigh, Surrey (Hybrid + Flexible work)
Full-time, Perm
The Opportunity
This is a hands-on, technically senior role where you’ll take ownership of electrical and controls design across both new product development and live projects.
You’ll be working across:
· Hydrogen fuel cells
· Hydrogen generation systems
· Integrated power solutions
This is not a pure design role. It’s design, build, test & deliver.
What You’ll Be Doing
· Lead electrical design delivery across R&D and project work
· Define system architectures and undertake design trade-offs
· Produce electrical schematics (single line & detailed wiring)
· Develop specifications for electrical components (motors, transformers, protection systems)
· Support build, integration, and verification of systems
· Own documentation for compliance, validation, and manufacture
· Support safety reviews (HAZOP, SIL, LOPA, C&E)
· Fault finding, testing, and hands-on system evaluation
· Mentor junior engineers within the team
· Work cross-functionally with systems, product, and production teams
What They’re Looking For
· Strong background in electrical system design for industrial equipment
· Experience working to EN 60204 and BS7671 (18th Edition)
· Knowledge of functional safety (EN 61511)
· Experience with Siemens PLCs (hardware/software)
· Comfortable working across design & hands-on testing
· Degree (or equivalent) in Electrical Engineering
Nice to Have
· CE / UKCA machinery compliance experience
· EMC / EMI troubleshooting
· Low Voltage Authorised / Competent Person
· Experience with fuel cells, electrochemical systems, or energy systems
Why Join?
· Work on cutting-edge hydrogen technology
· Be part of a team moving from prototype, product, deployment
· High ownership, high impact engineering role
· Fast-moving, innovative environment
If this resonates with you, apply or contact me directly lewis@cranleighstem.co.uk
Cranleigh STEM is a specialist recruitment partner in STEM, Sustainability, and SHEQ. We work with innovative organisations and purpose-led professionals to help solve some of the world’s most pressing challenges, from advancing clean technologies to driving scientific discovery.
We understand that progress in these fields depends on people. Our role is to connect the right individuals with the right teams, whether that’s scientists in the lab, engineers on the ground, or leaders at the helm.
🚀 Our Mission
To support innovative organisations by delivering the talent they need to grow, evolve, and make a meaningful impact in their field.
🔎 Our Core Values
Challenge
We’re comfortable working in complex, technical spaces. We approach every brief with curiosity and care, asking the right questions to deliver people who can genuinely move your organisation forward.
Collaboration
We see recruitment as a partnership. That means open communication, transparency, and shared goals, whether you’re building a team or looking for your next role.
Commitment
We take pride in the work we do. We’re committed to high standards, long-term relationships, and doing what’s right for our clients, our candidates, and the industries we serve.
💡 Our Purpose
To contribute to a more sustainable and innovative future by helping organisations in science and technology attract and retain the talent they need to grow responsibly and with purpose.
🌍 Our Reach
Headquartered in South London, we work with clients and candidates across the UK, Europe, and the USA.
🔬 Areas of Expertise
Biotechnology
Pharmaceuticals
Chemicals & Materials
Food Technology
Clean Technology
Electric Vehicles & Sustainable Engineering
If you're hiring or exploring your next move in STEM, we’re here to help.
