Computational Engineer

Ignite Next GmbH; München; Hybrid; EUR 65.000 - 95.000; Vollzeit

Zusammenfassung

Proxima Fusion in Munich is seeking an ambitious Computational Engineer to shape the architecture of the world’s first commercial fusion power plant. You will own system-level decisions across plasma physics, magnets, cryogenics, and manufacturing, delivering integrated designs with practical engineering solutions.

You will combine deep physics understanding with software and geometry tools to push the boundaries of what can be designed, including differentiable models and云-based automation.

Qualifikationen

• As an exceptionally capable early-career engineer, you will solve difficult technical problems with code.
• You should be comfortable using Python to solve engineering or scientific problems.
• Familiarity with Git and well-tested, maintainable code is expected.
• You can reason from first principles and progress on ambiguous problems.
• Strong fundamentals in linear algebra and geometry.

Aufgaben

• Architect integrated systems and use computational tools to understand subsystem trade-offs.
• Define stellarators in code with parametric representations for reactor components.
• Automate engineering analysis from parametric description to CAD to mesh to simulation in the cloud.
• Collaborate with other mechanical engineers and simulation specialists to design key components.
• Develop differentiable models with gradient-based methods for optimization.
• Write algorithms for custom 3D geometries (e.g. signed distance functions, kd-tree queries).

Kenntnisse

Python programming

Git version control

First principles thinking

Strong communication

Tools

JAX

CAD

Jobbeschreibung

Proxima Fusion is Europe's fastest-growing fusion company and the continent's best-funded fusion player, as well as the first spin-out from the Max Planck Institute for Plasma Physics (IPP). Backed by over €650M and powered by a growing team across Munich, Zurich, and Oxford, we are developing the hardware and infrastructure needed to deliver the world's first commercial stellarator fusion power plant.

Our concept advances the most mature fusion technology out there, the Wendelstein 7-X stellarator, through two next-generation machines: Alpha and Stellaris. Our work combines stellarator optimization, advanced computation, machine learning, and high-temperature superconducting magnets to unlock higher-performance designs that were previously out of reach.

Turning these designs into a functioning fusion power plant requires excellence and ownership across every discipline, from physics and engineering to software, manufacturing, law, and business functions.

TEAM & ROLE

• Shape the architecture of the world's first commercial fusion power plant – Own system-level decisions that determine how a first-of-a-kind energy technology is designed, integrated, and ultimately deployed at scale.

• Solve some of the most complex engineering challenges in industry – Work across tightly coupled disciplines (plasma physics, magnets, cryogenics, manufacturing, controls, and more) to resolve critical trade-offs and turn cutting-edge science into a functioning product.

• Build real hardware with a pragmatic, fast-moving team from all over the world – Combine advanced simulation and systems thinking with a strong execution mindset, focusing on practical engineering solutions that accelerate the path to commercial fusion energy.

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

Our approach to stellarator design is rooted in parametric design defined in code, differentiable models, and fully automated analysis pipelines. It is a departure from how complex machines have historically been engineered. As a Computational Engineer, you will be a key contributor to this approach.

You will use your combined understanding of engineering and software to push the boundaries of what can be designed. You will develop new geometric representations, formulate optimisation problems, and find solutions to engineering challenges that don't have textbook answers. Sitting at the intersection of physics, software, and mechanical engineering, you will have direct influence over the design of the machine itself.

WHAT YOU WILL DO

• Architect integrated systems. Use your ability to develop and leverage powerful computational tools to understand the trade-offs across sub-systems.

• Define stellarators in code. Create parametric representations of reactor components; covering everything from plasma-facing walls to superconducting cables.

• Automate engineering analysis. Own the code path from parametric description to CAD to mesh to simulation to post-processing, all running in the cloud.

• Work across teams and disciplines. Collaborate directly with other mechanical engineers and simulation specialists to design key components (e.g. HTS magnets).

• Make designs differentiable. Build JAX-based geometric and physics models so that you can optimise quantities like coil clearances, structural loads, and manufacturing constraints with gradient-based methods.

• Write new algorithms for our custom 3D geometries (e.g. signed distance functions, kd-tree spatial queries, adaptive sampling).

WHO YOU ARE

• An exceptionally capable early-career engineer who enjoys solving difficult technical problems and naturally reaches for code to do so.

• The ability to reason from first principles and make progress on problems that are initially ambiguous or poorly defined.

• Strong fundamentals in linear algebra and geometry.

• Experience using Python to solve engineering or scientific problems.

• Comfort with Git and an appreciation for well-tested, well-typed, maintainable code.

• Excellent communication skills.

• A foundation of relevant experience, which may include internships, student engineering teams, open-source work, or substantial independent projects.

INTERVIEW PROCESS

• Recruiter Interview (30-60 min)

• Technical Screening (30 min)

• Case Study & Review

• Technical Panel (2x60 min)

*This role sits at L1 of our framework, please inquire during the recruitment process for further information.

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.