Current Open Positions
Graduate Engineer (September 2026 start)
We are recruiting graduate engineers to support technical research and development in fusion materials. You’ll contribute to global fusion projects, help expand our portfolio of patented technologies, and work on complex engineering challenges requiring creativity and resilience. You will be based at both our Headquarters in Summertown, Oxford and our lab in Culham, near Abingdon.
Ideal candidates will have a STEM background (engineering, materials science, physics), strong analytical and communication skills, and a willingness to learn. Experience with Python, CAD, FEM, or lab work is a plus but not essential.
Talent Pool
This vacancy (Talent Pool UK) is not a specific job or role in Oxford Sigma but rather a opportunity to present yourself if you believe that your skills and experience could be suitable for Oxford Sigma.
Our vision is to tackle energy security and climate change by
accelerating the commercialisation of fusion energy. Our mission is to
develop and deploy advanced materials technologies that meet the critical needs
of fusion, nuclear, and security applications.
About us: We
are a small, organically grown company owned and operated by scientists and
engineers, with our roots and headquarters in Oxford. We have established
ourselves as a highly respected technical service supplier for the fusion
energy market, within both the private and public sectors, nationally and
internationally. We are equally a research and technology development company developing
novel disruptive materials and design technologies to help in the required fundamental
shift for the world’s clean energy future.
