Senior Physicist

Senior Physicist – Advanced Instrumentation Development Location: York, UK Employment Type: Full-Time, Permanent Sector: Scientific Instrumentation | Electron Optics | Surface Science Join a world-class R&D team shaping the future of scientific discovery. Our client, a pioneering company in advanced electron-optical and surface science instrumentation, is looking for a Senior Physicist to drive innovation in next-generation microscopy and analytical technologies. This is a rare opportunity to apply your expertise in a hands-on, experimental role—developing products that push the boundaries of what’s possible in materials analysis and imaging. The Role As a key member of the R&D team, you’ll design, build, and test precision instrumentation—such as scanning and transmission electron microscopes (SEM/TEM)—from concept through to prototype and final product. You’ll work at the intersection of physics, engineering, and materials science, collaborating with top-tier scientists and contributing to projects with global impact. Key Responsibilities * Design and carry out complex experiments to advance electron-optical technology. * Develop and prototype components and subsystems for cutting-edge instruments. * Operate within cleanroom and lab environments on ultra-high vacuum (UHV) and surface science systems. * Collaborate with multidisciplinary teams to translate research into commercial innovation. * Present your work through reports, publications, and international conferences. About You * MSc or PhD in Physics, Electron Optics, Surface Science, or a closely related field. * Proven experience in experimental research and instrumentation development. * Strong theoretical grounding in physics and practical skills in mathematical modelling. * Hands-on experience with SEM/TEM, UHV systems, or similar instrumentation is highly desirable. * Analytical thinker with strong communication and problem-solving abilities. Why Join * Competitive salary with annual reviews and performance bonus. * Comprehensive benefits package including pension and professional development support. * Ongoing training, mentoring, and career progression in a world-class R&D environment. * Chance to become a subject-matter expert in a fast-evolving and technically fascinating field. * Work with passionate innovators on technology that drives global scientific breakthroughs. If you’re an ambitious physicist ready to turn theory into real-world impact, we want to hear from you