WHO WE ARE
At Proxima Fusion, we're driven by a bold mission – to redefine the future of sustainable energy. Our unique concept, built upon the groundbreaking W7-X stellarator and the latest advances in technology, paves the way for commercially viable fusion power plants.
Our work in stellarator optimization, powered by cutting-edge computation and machine learning, is propelling us into uncharted territories of fusion technology. New higher performance design points are unlocked by high temperature superconducting magnets.
We're on a journey to redefine the energy landscape, ensuring a sustainable future for generations to come.
YOUR IMPACT
We are seeking a highly skilled and motivated Senior Plasma Physicist to join our stellarator design team at Proxima Fusion. We are designing a net-energy stellarator as a research and engineering platform towards a fusion power plant.
This role is crucial for driving our mission to design, build and operate the device. As a senior plasma physicist, you will lead the conceptualization and development of key scientific analysis workflows and contribute to novel research in magnetic confinement fusion.
Proxima Fusion is committed to publish its scientific results in order to accelerate the entire fusion ecosystem, openly collaborate with academic partners, and contribute to building public trust for fusion.
WHY JOIN PROXIMA FUSION
- You will get to work on some of the most complex tech challenges to bring abundant, safe, clean energy to the world
- You'll get to join and learn from an exceptional selection of accomplished and driven individuals
- Do your life's best work and enjoy the journey
- Get to show that big things are possible in Europe when you assemble the best talent
WHAT YOU WILL DO
- Contribute to the definition of requirements and conceptualize the design of critical stellarator components such as heating systems and divertors
- Contribute to the development and enhancement of our physics and engineering simulation stack
- Collaborate with partners from public institutions to foster innovation and knowledge exchange
- Mentor team-members and guide them in achieving project milestones
WHO YOU ARE
- We are looking for high performers that love challenges and see these as learning opportunities.
- It is important not to be afraid to experiment, take risks and learn from mistakes. We believe in contentious iterations and getting things done.
- A PhD in Plasma Physics, Nuclear Engineering, or a related field, with a focus on magnetic confinement fusion, preferred on a toroidal confinement device
- Demonstrated expertise in one or more of the following areas: core transport, plasma heating, MHD, edge physics, or scenario development
- Strong problem-solving skills and the ability to make informed decisions in a fast-paced environment
- Excellent communication skills, with the ability to effectively collaborate within a multidisciplinary team
INTERVIEW PROCESS
- Recruiter Interview (30-60 min
- Technical Screening (30 min)
- Technical Panel (3x60 min)
- CEO call (30 min)
Proxima Fusion is firmly committed to fostering an inclusive and diverse work environment. We embrace the principles of equality and stand against discrimination on the basis of age, disability, gender, race, religion or belief, gender reassignment, marriage/civil partnership, pregnancy/maternity, or sexual orientation.
Our organizational culture values and promotes equal opportunities for everyone, recognizing that a diverse team brings a richness of perspectives and contributes to our overall success. We encourage and welcome applications from candidates with various backgrounds, talents, and potential. Our selection process is solely based on individual merit, ensuring fair and impartial consideration for all applicants.

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