At a Glance
- Tasks: Assemble and test electrolysers while gaining hands-on experience in a dynamic workshop environment.
- Company: Join Electrogenos, a pioneering team focused on green hydrogen technology.
- Benefits: Enjoy competitive salary, professional development, and a chance to impact the climate positively.
- Other info: Work alongside experienced engineers and gain valuable skills in the UK hydrogen industry.
- Why this job: Be part of a small team where your contributions make a real difference in clean energy.
- Qualifications: Engineering degree or hands-on experience; no prior electrolyser knowledge needed.
The predicted salary is between 28000 - 35000 £ per year.
Our mission at Electrogenos is to build technology to make green hydrogen competitive at scale. We focus on reducing the cost and complexity of hydrogen production so it can replace fossil-based alternatives across real-world applications. We’re an early-stage team working at the intersection of electrochemistry, manufacturing, and deployment.
About The Role: We are looking for a practical junior engineer to help us build, commission, and test electrolysers. You will be in the workshop and lab from day one, working alongside senior engineers on stack assembly, rig commissioning, fault-finding, and live test campaigns. You do not need prior electrolyser experience. We will teach you the electrochemistry and the process side, including hot caustic handling, hydrogen and oxygen safety, and commissioning procedures. In return, you will gain broad hands-on experience across mechanical build, thermo-fluid systems, instrumentation, and controls, plus a genuine foot in the door of the UK hydrogen industry.
Tasks:
- Assemble electrolyser stacks and test rigs: torque sequences, sealing, leak checks
- Run experimental campaigns: performance characterisation, durability testing, component trials
- Record test data and keep clean test logs
- Support pressure testing, commissioning, and fault-finding
- Build test fixtures and sub-assemblies
- Plumbing and pipework: cutting, bending, fitting tubing, compression fittings, valves
- Fit and route instrumentation: thermocouples, pressure transducers, flow meters, level sensors
- Trace faults across mechanical, fluid, and electrical systems
- Workshop inventory tracking: consumables, spares, long-lead items
- Source parts, raise purchase requests, chase suppliers
- Write and update test procedures, risk assessments, and as-built drawings
- Work safely around hot caustic, pressurised systems, and flammable gases
Essential Skills:
- Engineering degree (mechanical, automotive, aerospace, chemical, mechatronic), HNC/HND, or hands-on background as a machinist, technician, or fitter
- Confident with hand and power tools, basic machining, and measurement kit
- Solid engineering fundamentals
- Basic instrumentation literacy: pressure, temperature, flow, level
- Safety-first approach
- Writes clearly and takes notes without being asked
- Proactive and flexible in a fast-moving environment
- Problem solving and independent research skills
Desirable Skills:
- Compression fittings (Swagelok, Schwer) or general pipework
- Able to read P&IDs and GA drawings
- Pressurised gas or liquid systems
- DAQ or programming (LabVIEW, Python)
- Hazardous fluid handling or ATEX awareness
- CAD (SolidWorks, Fusion 360, Onshape, or similar)
- Interest in hydrogen, fuel cells, or clean energy
- Full UK driving licence
Your profile: You’re practical, curious, and want to build things. Maybe a recent graduate who spent more time in the workshop than the lecture hall, or a technician looking to move into R&D. You don’t need to know anything about electrolysers — we’ll teach you. What matters is that you pick up a tool before being asked and take ownership of what lands on your bench.
Why us? Broad hands-on experience across mechanical build, instrumentation, and test engineering. Experienced engineers who will invest in your development. A genuine foot in the door of the UK hydrogen industry. Small team where you see the impact of your work immediately. Competitive salary and benefits.
About us: Electrogenos is building technology to make green hydrogen competitive at scale. We focus on reducing the cost and complexity of hydrogen production so it can replace fossil-based alternatives across real-world applications. We’re an early-stage team working at the intersection of electrochemistry, manufacturing, and deployment. Our approach is practical by design: use scalable materials and processes, and validate performance through close collaboration with partners. If you want to work on hard problems with real climate impact—and help take breakthrough technology from concept to deployment—join us.
Junior Test Engineer in Oxford employer: Electrogenos
At Electrogenos, we pride ourselves on being an excellent employer by fostering a collaborative and innovative work culture where junior engineers can thrive. Our hands-on approach ensures that you will gain invaluable experience in the burgeoning UK hydrogen industry, supported by experienced engineers dedicated to your professional growth. With a competitive salary and benefits, plus the opportunity to make a tangible impact on climate change, Electrogenos is the ideal place for those looking to build a meaningful career in clean energy technology.
StudySmarter Expert Advice🤫
We think this is how you could land Junior Test Engineer in Oxford
✨Tip Number 1
Get hands-on! When you’re applying for a role like Junior Test Engineer, it’s all about showing your practical skills. If you’ve worked with tools or in labs before, make sure to highlight that experience in conversations.
✨Tip Number 2
Network like a pro! Connect with people in the hydrogen and clean energy sectors. Attend events, join online forums, and don’t be shy to reach out on LinkedIn. You never know who might help you land that dream job!
✨Tip Number 3
Be proactive during interviews! Ask questions about the team, projects, and what a typical day looks like. This shows your genuine interest in the role and helps you stand out from other candidates.
✨Tip Number 4
Apply through our website! We love seeing applications directly from our site. It shows you’re keen on joining Electrogenos and gives us a better chance to see your enthusiasm and fit for the role.
We think you need these skills to ace Junior Test Engineer in Oxford
Some tips for your application 🫡
Show Your Passion:When writing your application, let your enthusiasm for clean energy and hydrogen technology shine through. We love seeing candidates who are genuinely excited about the work we do at Electrogenos!
Tailor Your CV:Make sure to customise your CV to highlight relevant skills and experiences that align with the Junior Test Engineer role. We want to see how your background fits into our mission of making green hydrogen competitive.
Be Clear and Concise:In your written application, clarity is key! Use straightforward language and structure your thoughts logically. We appreciate candidates who can communicate effectively, especially when it comes to technical details.
Apply Through Our Website:Don’t forget to submit your application through our website! It’s the best way for us to receive your details and ensures you’re considered for the role. We can’t wait to hear from you!
How to prepare for a job interview at Electrogenos
✨Know Your Basics
Brush up on your engineering fundamentals, especially in mechanical and fluid systems. Understanding basic concepts will help you answer technical questions confidently and show that you're ready to dive into the practical aspects of the role.
✨Show Your Practical Side
Since this role is all about hands-on work, be prepared to discuss any relevant experience you have with tools or machinery. Even if it's from a workshop or a project, sharing specific examples will demonstrate your practical skills and enthusiasm for building things.
✨Ask Smart Questions
Prepare thoughtful questions about the company's projects, especially around hydrogen technology and electrolysis. This shows your genuine interest in the field and helps you understand how you can contribute to their mission.
✨Emphasise Safety Awareness
Given the nature of the work involving hot caustic and pressurised systems, highlight any safety training or awareness you have. Discussing your commitment to safety will reassure them that you take these responsibilities seriously.
