Backend Software Engineer, Golang - London

Reflexivity · London · All 5 Reflexivity jobs

Pay shown£80,000 to £160,000 a yearOn-site

Apply on employer site → Sign in to save

Opens their site. TUNAI never applies for you.

Advertised pay
£80,000 to £160,000 a year
Checker · last seen live 06 Nov 2026
Pay readStill open
Advertised pay
£80,000 to £160,000 a year
Work pattern
On-site
Posted
08 Jan 2026
Age
6 months old (since 8 Jan)
Source
Employer's own page, Greenhouse
Some employers keep roles open on purpose

Typical pay for this role in London

The median advertised range for a software engineer in London is £86,000 to £115,631, from 84 adverts that state a yearly pay. This job, at £80,000 to £160,000, sits above the top of that range.

Median of the advertised lower and upper figures, not a promise of what is paid.

Weekly. Stop anytime. Privacy

Required skills

  • Go

Nice to have

  • Etl
  • Observability
  • LLMs

About the job

You build backend systems that stay up when things get ugly. You care about correctness, performance, and clarity over cleverness. You want your code to power decisions involving real money. If you have only worked on internal tools or low-impact services, this is not the role. The Role, In Plain English You will build the backend systems that power Reflexivity’s AI-driven investment platform.

This is a short excerpt. The full advert and the application live on the employer's own site.

Ready to apply

You apply on the employer's site.

Apply on employer site →

Source: Reflexivity's careers site

Adverts belong to the employers' own sites.