She has been an
EPSRC Research Fellow (1994–1995), Lecturer (1995–2001), Reader (2001–2006) and Professor of Quantitative Modelling since 2006. Hillston is a member of the
Laboratory for Foundations of Computer Science at Edinburgh. In 2018 she was appointed Head of the School of Informatics at Edinburgh, taking over from
Johanna Moore, until succeeded by
Helen Hastie in 2023. Jane Hillston is known for her work on
stochastic process algebras. In particular, she has developed the
PEPA process algebra, and helped develop Bio-PEPA, which is based on the earlier PEPA algebra and is specifically aimed at analyzing biochemical networks. Since January 1st 2023 Hillston has been
Editor-in-Chief of
Proceedings of the Royal Society A (the first female Editor-in-Chief in the journal's history). She also serves on the editorial board of
Logical Methods in Computer Science,
Theoretical Computer Science, as one of the editors in the area of Theory of Natural Computing, and as an Associate Editor of
ACM Transactions on Modeling and Computer Simulation (TOMACS). == Honours and awards ==