Geoptic is a home-grown UK muography company, turning particle physics into practical tools for investigating infrastructure and the ground beneath it. We recruit across routes from advanced degrees to apprenticeships, bringing research expertise and practical engineering skills together to develop, build and deploy our technology.
Next week, we're visiting Cranfield University on Tuesday to talk about our work and the different ways to build a career in muography.
Using cosmic rays to investigate structures
Muography uses naturally occurring particles called muons, produced when cosmic rays interact with the atmosphere. Many can pass through substantial thicknesses of rock, soil and masonry.
Our detectors measure the directions and numbers of muons that reach them after passing through a structure. From those measurements, we can infer variations in density and help engineers investigate areas that are difficult to access.
At Geoptic, this means applying particle physics to problems involving railway infrastructure and tunnels, alongside research into monitoring stored carbon dioxide. The work takes an idea rooted in fundamental science and turns it into information that people can use to make engineering decisions.
A UK technology business with different routes in
Making muography work outside the laboratory takes a broad mix of skills. Advanced research is part of that, but so is the practical expertise needed to build, assemble and deploy reliable instruments.
Our recruitment spans advanced degrees through to apprenticeships because those contributions belong together. Someone developing a reconstruction method and someone building detector hardware are working towards the same result: a measurement that can be trusted.
For graduates and researchers, muography offers a way to apply specialist knowledge in an industrial setting. For apprentices, it offers a route into a technical field through practical work and learning. There is no single academic background that covers everything a muography company needs.
What could you work on?
An electronics engineer might develop the systems that turn faint detector signals into recorded particle tracks. A mechanical engineer might design an enclosure or solve the problem of positioning an instrument in a confined space.
Software developers and computational scientists work on processing measurements, modelling structures and reconstructing density. Understanding uncertainty is a substantial part of that work: a useful image needs a defensible interpretation.
Practical roles are equally important. Instruments need careful assembly and testing before they reach a site. During deployment, accurate positioning and reliable operation determine the quality of the data collected.
There is also the task of understanding what a customer needs to know and explaining whether muography can answer the question. Clear communication matters throughout a project, especially when the findings will inform further investigation.
Why choose muography?
Muography suits people who want to see how their contribution fits into a complete engineering project.
A design decision affects how easily a detector can be deployed. Its position affects what it can measure. The quality of those measurements affects what the analysis can establish. Working through these connections means learning from colleagues with different technical backgrounds.
The field also rewards patience and good judgement. Muons arrive naturally, so collecting enough data takes time. A density variation can indicate something worth investigating, but it does not automatically identify a particular material or defect. Working out what the evidence supports is part of the challenge.
For people who enjoy that combination of hands-on engineering and scientific reasoning, there is plenty to get involved in.
Meet Geoptic at Cranfield next week
Next week, we're visiting Cranfield University on Tuesday. Come and talk to us about Geoptic, the technology we're developing here in the UK, and the different routes into a career in muography.
Whether your interests lie in research, engineering or practical technical work, we'd be pleased to hear what you want to work on.