• Permanent
  • Genève

Website Transmutex SA

A propos de nous
At Transmutex, we aim at reinventing nuclear energy from the ground up. Our mission: build the world’s first accelerator-driven system to produce clean, safe, and scalable energy. . The innovative combination of particle accelerators and fuel, based on existing long-lived radioactive waste, will let us develop energy-producing system that will be intrinsically safe, will reduce the stockpile of long-lived waste, is resistant to proliferation, and will be cost competitive.
It’s bold, it’s challenging — and it requires brilliant minds to make it real.
That’s where you come in.
Job description
As our Beam Dynamics Physicist, you’ll shape the design and optimization of the accelerator beamline — ensuring stability, efficiency, and performance. You’ll dive into simulations, crunch the physics, and work closely with engineers to bring the beam from concept to operation.
Main responsibilities
·       Develop and optimize beam optics for high-intensity proton accelerators from ion source to target location.
·       Perform beam dynamics simulations (including space charge, nonlinear effects, halo formation).
·       Define tolerances, error budgets, and beam quality requirements.
·       Collaborate with magnet engineers, RF specialists, and mechanical teams to ensure coherent system design.
·       Analyze experimental data and benchmark against simulations.
·       Identify and solve beam-related challenges during commissioning and operation.
·       Contribute creative ideas to push performance, safety, and innovation further.
·       Participate and support machine learning projects with the goal to improve and facilitate beam operation of particle accelerator facilities.

To apply for this job please visit jobs.lever.co.