Entry route
Engineering degree, trackside years in F3/F2/GP2 or endurance racing, then into an F1 team (or promoted internally).
Highlights
Part of Mercedes engineering group for Nico Rosberg's 2016 Drivers' World Championship
On Lewis Hamilton's side of the garage for the 2019 and 2020 Drivers' titles (as performance engineer)
Stood in as Hamilton's race engineer for Peter Bonnington and guided him to victory at the 2019 Mexican Grand Prix; also covered the 2022 Austrian GP
George Russell's Senior Race Engineer continuously since 2023 (4th season together in 2026)
Research notes
2026 pairing with George Russell confirmed by multiple independent sources (RacingNews365, GPblog), title 'Senior Race Engineer'. Career ladder (Honda Racing 2006 mathematical modeller -> Arden GP2 performance engineer -> Marussia 2012 -> Mercedes from 2013) and Leeds Mechanical Engineering degree per Wikipedia;
not all early dates independently cross-checked, so exact start/end years for Arden (listed 2009-2012 on Wikipedia, rendered here as 2009-2011) carry minor uncertainty. f1_debut_year=2006 (Honda);
years_to_race_engineer=17 measured to first substantive race-engineer seat (2023 with Russell);
note he first acted as a stand-in RE in 2019 (~13 yrs). Education years not publicly stated.