Batteries, Fuel Cells and Hydrogen Technology

We're looking for candidates with expertise in Batteries, Fuel Cells and Hydrogen Technology who are ready to make a difference.

If you have a Master’s or PhD degree (or equivalent) in a relevant field and enjoy deep technical analysis , structured thinking , and solving intellectual puzzles ,

At the European Patent Office (EPO) , we work at the forefront of innovation . As a Patent Examiner, you’ll evaluate inventions long before they reach the public - from everyday consumer products to cutting-edge technologies.

We are committed to scientific excellence, fairness and sustainability - and shaped by the individuality and knowledge of our colleagues.

Whether your background is in research, engineering, or industry - if you’re curious, analytical, and committed to quality , we want to hear from you.

Technical Expertise:

• Permanent magnets and electromagnets
• Magnetic assemblies and magnetic circuits
• Transformers and transformer construction
• Coils, windings, and conductor arrangements
• Inductors, reactors, and chokes
• Electromagnetic actuators, relays, and solenoids
• Constructional aspects of magnetic devices and electromagnetic components
• Magnetic flux management and shielding
• Electrical circuits associated with magnetic components
• Power electronics and power conversion systems
• Design, optimisation, or manufacturing of electromagnetic devices

Required Qualifications:

• Master's degree (or equivalent/higher) covering one or more technical fields mentioned above
• Excellent knowledge (at least C1) of one of our official languages (English, French and German) and the ability to understand the other two; alternatively, excellent knowledge (at least C1) of English (in such cases, the willingness to learn the missing languages and to reach level B2 within a set time frame would be required)
• Citizenship of one of the member states of the European Patent Organisation

What we offer (once roles are open):

• Competitive salary (€7 076 – €10 164 net/month depending on location/experience)
• 30+ days of annual leave, compensation hours, and flexible working
• Up to 60 days/year remote work from abroad (EPC states)
• Relocation, childcare and family support
• Legal training
• A collaborative, inclusive environment with 35+ nationalities
• Facilities: On-site gym, health services, staff clubs and more (depending on location)

Still studying? Let’s stay connected.

You’re currently studying for your Master’s or PhD in a technical or scientific discipline and you are curious about where your knowledge could take you?

You may not be ready yet – but we’ll be here when you are.

Our culture

We believe that diversity drives innovation. That’s why we’re proud to foster a workplace where everyone is welcome - regardless of gender, background or identity. We’re building a future-focused organisation where your individuality and expertise are not only accepted, but valued.