Sr. Laser Plasma Diagnostic Specialist

About Focused Energy Focused Energy is an international deep-tech company based in Germany and the US, working to commercialize laser-driven nuclear fusion. Our mission is to provide clean, safe, and virtually unlimited energy to the world. We are rapidly scaling and looking for talented individuals who thrive in building clarity and structure within fast-growing environments. About Your Role We are seeking an experienced and innovative Senior Laser-Plasma Diagnostic Specialist to join our Experimental Physics team. This role is central to advancing Focused Energy's mission to realize commercial laser-driven fusion power. You will provide technical leadership in the development, integration, and deployment of advanced diagnostics for inertial fusion energy (IFE) experiments, enabling the characterization of laser-plasma interactions, target performance, and fusion-relevant physics. Working alongside physicists, optical, mechanical, electrical, controls, and software engineers, you will define and execute the diagnostic strategy for current and future experimental facilities. You will lead the development of state-of-the-art diagnostic systems spanning optical, X-ray, charged-particle, and nuclear measurements while coordinating multidisciplinary engineering efforts and collaborating with leading universities and national laboratories. This is a unique opportunity to shape the diagnostic capabilities of one of the world's most ambitious fusion programs, working at the forefront of experimental plasma physics, high-energy laser science, and inertial fusion energy.

Lead the design, development, integration, and commissioning of advanced diagnostics for high-energy-density physics and inertial fusion energy experiments. Define and maintain the long-term diagnostic strategy and roadmap supporting current and future experimental facilities. Lead the technical development of diagnostic systems throughout their lifecycle, from concept and requirements definition through commissioning, operation, and continuous improvement. Provide technical leadership across multiple diagnostic domains, including: Optical diagnostics X-ray imaging and spectroscopy Charged-particle diagnostics Neutron and gamma-ray diagnostics Define diagnostic requirements for new experimental campaigns and facility upgrades. Coordinate multidisciplinary development efforts involving optical, mechanical, electrical, controls, software, and data acquisition engineers. Provide technical oversight during diagnostic integration, alignment, calibration, commissioning, and experimental operation. Analyze experimental results and guide the continuous improvement of diagnostic performance and measurement capabilities. Mentor junior scientists and engineers while promoting technical excellence across the experimental program. Build and maintain collaborations with universities, national laboratories, and industrial partners. Contribute to strategic planning, technical proposals, scientific publications, and presentations. What You Bring Demonstrated expertise in the design, development, integration, and operation of advanced laser-plasma diagnostics. Ph.D. in Physics, Plasma Physics, Optical Engineering, Nuclear Engineering, or a related field. 10+ years of experience developing or leading diagnostics for laser-plasma, high-energy-density physics, or inertial confinement fusion experiments Demonstrated expertise in at least one of the following diagnostic areas, with broad knowledge of complementary diagnostic techniques: Optical diagnostics X-ray diagnostics Charged-particle diagnostics Nuclear diagnostics Proven experience leading diagnostic development from concept through deployment and experimental operation. Strong understanding of laser-plasma interactions, high-energy-density physics, and inertial fusion experiments. Experience defining diagnostic architectures and measurement strategies for complex experimental facilities. Experience coordinating