MunichJob description
You will focus on defining and developing cooling and state-preparation methods that are feasible and efficient for trapped-ion quantum computers. The job combines theoretical concept development and simulation with close support for implementation in the experimental setup. It is particularly suited to an AMO physicist with a strong theory background and practical understanding of atomic-system experiments. You will collaborate with product owners, the engineering and experiment teams, and external partners.
Responsibilities
- Define and develop cooling and state-preparation methods for trapped-ion quantum computers
- Develop concepts and models for laser cooling methods, including optical pumping
- Simulate atomic systems analytically and numerically to assess feasibility and efficiency
- Translate experimental constraints into actionable requirements and acceptance criteria
- Support implementation and validation in the experimental setup together with domain experts
Requirements
- Master’s degree in physics, AMO physics, quantum optics, or a closely related field
- Strong theoretical background in light-matter interaction in atomic systems, including quantum-optical and semi-classical descriptions
- Knowledge of laser cooling methods, including optical pumping, concept development, modelling, and simulation
- Experience working with experiments, especially ions or ultracold atoms, and a solid understanding of experimental constraints
- Ability to simulate atomic systems analytically and numerically
- Proficiency in written and spoken English
Nice to have
- PhD or equivalent research experience in AMO physics, trapped ions, ultracold atoms, or quantum optics
- Experience transferring theoretical concepts into experimental implementation
- Experience with trapped-ion quantum-computing architectures
What we offer
We focus on true technological advancement rather than unrealistic roadmaps. With a pragmatic, no-nonsense approach, we move fast and avoid bureaucracy. We value your individuality and offer a flexible environment tailored to your lifestyle.
- Results-oriented environment with flat hierarchies and a passionate team
- Competitive salary with automatic inflation adjustment
- Flexible working hours, hybrid/remote work and full overtime compensation
- Career development in an emerging tech field
- German language courses, if needed
- Company pension scheme
- Choice of a flexible mobility budget or company car
- Default (mandatory) German employment benefits (e.g. health / pension / unemployment insurance, paid sick leave, maternity protection, parental leave, …)
Who we are
At neQxt, we build full-stack ion-trap quantum computers, striving for excellent performance and scalability. With decades of expertise in ion-trap technology, neQxt was spun out of Mainz University, and it is headquartered in Germany’s Frankfurt Metropolitan area. Our team of leading talent from Europe and beyond covers the entire value chain, from the basic hardware to end-user software level. Join our passionate team of ambitious scientists, engineers, technicians and quantum enthusiasts, building top-tier fault-tolerant quantum computers together!
