ECRH Systems Engineer

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.

What’s more, 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.

To fully grasp this huge opportunity, we’re building a team of extremely dedicated and passionate people who come together driving something extraordinary, radically transforming technology in the world.

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

YOUR IMPACT

As an ECRH Systems Engineer specializing in transmission lines and launchers, you will be a key contributor to the design, development, and optimization of our high-power microwave delivery systems. Your expertise will be crucial in ensuring efficient and precise microwave injection into the plasma, directly impacting the success of our fusion reactor.

WHAT YOU WILL DO

• System Integration: execute seamless integration of ECRH components (gyrotrons, transmission lines, launchers, diagnostics) into the overall fusion device architecture.

• Technical Specifications: Write and manage technical specifications for the ECRH systems, including materials, quality assurance, -and test protocols.

• Testing and commissioning of the ECRH system: Develop protocols for testing and commissioning gyrotron systems with a focus on operational reliability and efficiency.

• Supplier Collaboration: Manage relationships with external suppliers, design firms, and manufacturers to ensure timely and high-quality delivery of gyrotrons and microwave systems.

• Project Management: Oversee the entire lifecycle of gyrotron and heating system projects, from initial technical specification development through to installation and commissioning.

WHO YOU ARE

• Experienced professional or at least a PhDBachelor's or Master's degree in Electrical Engineering, Physics, or a related field, with a specialization in microwave engineering.

• Experience in the design and optimization of high-power microwave transmission lines and launchers.

• Experience in electromagnetic simulation software (CST Microwave Studio, ANSYS HFSS)

• Excellent problem-solving, analytical, and communication skills.

• Ability to work effectively in a collaborative and agile environment.

INTERVIEW PROCESS

• Recruiter Interview (30–45 min)

• Panel Interviews (3 rounds, 60 min each)

• CEO Call (30 min)

At Proxima Fusion, our mission is bold: making limitless clean energy a reality. To get there, we need a high-performing, diverse team that brings different perspectives, challenges assumptions, and builds together with purpose. We know that diversity of thought and experience leads to better ideas, stronger execution, and a more resilient team. We don’t look at how you identify, what you look like, who you choose to worship or what ethnicity you are. We care about what you can bring to the table.