Lab Technician (Physiklaborant/Maschinenbauer)

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

Are you an experienced electrical engineer passionate about shaping the future of energy? Proxima Fusion is seeking a leader to spearhead the development of electrical systems for stellarator fusion power plants. The ideal candidate will be comfortable working in cross-disciplinary teams in fast-paced R&D environments. Experience with high-current power supplies or development of instrumentation equipment is a strong bonus.

• 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

• Build and test mechanical and electromechanical prototypes from early-stage designs
• Execute rapid prototyping and mechanical assembly trials
• Improve and manage workshop workflows, tooling, inventory, and calibration
• Operate key shop equipment including milling machines, lathes, and test setups
• Work closely with engineering to refine mechanical designs for prototyping and future manufacturability
• Perform goods-in inspection, maintain PPE and tools, and ensure safety standards
• Maintain a clean, organized, and efficient lab and workshop environment

• Hands-on problem solver with strong craftsmanship, comfortable working independently and collaboratively in workshop environments.
• Proactive and communicative team player, able to work closely with engineers and technicians in dynamic R&D settings.
• Detail-oriented and safety-conscious, with a strong focus on quality, precision, and operational safety.
• Adaptable and flexible, thrives under uncertainty and in fast-paced, evolving technical environments.
• Fluent in English and proficient in German
• Qualified technical background with vocational training (e.g., Polymechaniker/in EFZ, Automatiker/in EFZ, Mechatroniker/in EFZ) or higher technical degree (e.g., Techniker/in HF), plus experience in machining, wiring, mechanical assembly, and use of calibration and test equipment.

• Recruiter Interview (30-60 min)
• Technical Screening (30 min)
• Practical On-site
• 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.