This Research Associate position focuses on experimental quantum physics at the interface of ultracold quantum gases and ultrafast science. The project explores engineered quantum systems using optical tweezer arrays of ultracold rubidium atoms, excited to Rydberg states via ultrafast laser pulses. Research includes quantum simulation and atom–ion hybrid systems relevant to emerging quantum technologies. The role offers opportunities for independent research, collaboration with leading experimental groups, and advancement toward further academic qualifications in a highly interdisciplinary environment.