Platform Engineer Salary in London

1,600+ verified salaries · London

What do Platform Engineers earn in London?

Platform Engineers in London earn a median of £92,000, reflecting the growing importance of internal developer platforms and infrastructure engineering. Demand is particularly strong in fintech, where building reliable, scalable platforms underpins product velocity.

Engineers with expertise in Kubernetes, internal developer portals (Backstage), and golden path tooling are commanding a premium in 2026. Senior platform engineers at tier-1 fintechs and cloud-native companies frequently earn £120,000–£145,000.

Salary by seniority level

Junior (0–2 yrs): £50,000 – £72,000

Mid-level (2–5 yrs): £72,000 – £95,000

Senior (5–8 yrs): £95,000 – £125,000

Staff / Principal (8+ yrs): £125,000 – £165,000+

About this data

MasloJobs aggregates salary data from 350,000+ verified tech compensation data points across Europe. Updated continuously from live job postings, not self-reported surveys.

Last updated: March 2026