Brice has been part of the CERN Accelerator Sector since 2009, where he has been working on cybersecurity research and middleware development for the LHC and general CERN technical infrastructure. Prior to this, he developed the project management tools used at CERN for the construction of the LHC and other large European scientific projects.

As part of the CERN Micro Club, he promotes quality education and gender equality, hosting public events combining human rights education, high technology and computational thought litteracy.