What does a Research engineer earn in London? (2026)

What employers advertise in London.

£105,000 per year, median

the midpoint of 32 advertised salaries from 20 employers, collected 29 Aug 2026 – 27 Oct 2026

about £8,800 a month

Low
£60,100
Median
£105,000
Average
£155,100
High
£260,000
Median Average
Low £60,100 High £260,000
The bar leaves out the highest and lowest tenth of advertised salaries; the darker section is the middle half.

Half of the adverts fall between £87,500 and £260,000. “Low” and “high” are the bottom and top tenth of what is advertised, not the single cheapest and dearest advert — one unusual posting should not decide either end.

How this figure was worked out

  • 32 advertised salaries, from 20 different employers.
  • Collected between 29 Aug 2026 and 27 Oct 2026.
  • Stated in the advert as a yearly figure (32). Hourly and monthly figures are converted to a year at 1,950 hours, so they can be compared with the ones stated annually.
  • Figures are rounded to the nearest hundred. Adverts offering part-time only are left out, because a part-time figure is not comparable with a full-time one.

These are advertised salaries, read from the text of employers’ own job adverts. They are not verified with the employer, they are not what anyone is necessarily paid, and they are not a pay survey.

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AI Research Engineer Engineering London HASH · Full-time Senior Machine Learning Research Engineer Relation Therapeutics · Full-time AI Research Engineer, Post-Training Lovable · Full-time Research Engineer, Biosecurity, DeepMind Google LLC · Full-time Research Engineer, Chemical, Biological and Nuclear AI Safety, DeepMind Google · Research Engineer, Gemini Large Scale Pretraining, DeepMind Google · Research Engineer, AI for Health PATH · Full-time Research Engineer - Post-Training Helical · Full-time Research Engineer, Benchmarking - Member of Technical Staff AI Startups UK · Full-time Security Research Engineer Offensive Research View role → Cyrion AI · Full-time AI Research Engineer, Pre-Training Hudson River Trading · Research Engineer – Connectivity & Smart Devices Centrica - CHP · Full-time BI and Engineering Analyst Iris Software · Full-time Research Engineer, Gemini Omni, DeepMind Hackajob Ltd · Research Engineer Hackajob Ltd · Knowledge Engineering Senior Analyst Hackajob Ltd · Full-time Research Engineer Neo4j · Full-time Chemical Engineering Grad Oil Analyst/Operations Taylor James Resourcing · Full-time AI Research Engineer, Inference Hudson River Trading · Research Engineer Hudson River Trading ·