Senior Physicist

Position: Senior Physicist (Permanent)
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