UK Salary Guide
Backend salary · CSS
The median backend salary with CSS is £53,750, based on 67 listings. See the YoY change, top paying companies, and live CSS jobs.
Last updated 15 September 2026 · Refreshed nightly from live + recently expired listings
2025 vs 2026 median salary by experience level
Full-year 2025 median compared with full-year 2026 median for each experience level · CSS.
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| Experience | Sample | 2025 | 2026 |
|---|---|---|---|
| Junior | 4 | — | £37,500 |
| Mid | 36 | £45,000 | £52,000 |
| Senior | 20 | £95,000 | £62,500 |
| Expert | 7 | £85,000 | £65,600 |
Salary range distribution
How many · c backend roles fall into each salary band.
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| Salary band | Job listings |
|---|---|
| £30k - £50k | 21 |
| £50k - £70k | 31 |
| £70k - £90k | 10 |
| £90k - £120k | 5 |
Backend salary by work mode
On-site, hybrid and remote pay comparison · CSS, 2025 vs 2026.
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| Work mode | Sample | 2025 | 2026 |
|---|---|---|---|
| On-site | 22 | £85,000 | £46,250 |
| Hybrid | 30 | £47,500 | £57,500 |
| Remote | 15 | £45,000 | £71,250 |
Recent Backend jobs · CSS
Junior Full Stack Developer
Devonshire Hayes Recruitment Specialists Limited · Upminster
£30,000 - £45,000 p/y
Senior Software Developer
Morgan Spencer · Central London
£66,000 - £66,000 p/y
Lead Software Developer
Inspire People · Plymouth
£58,500 - £72,700 p/y
Lead Software Developer
Inspire People · Nottingham
£58,500 - £72,700 p/y
Lead Software Developer
Inspire People · South Croydon
£58,500 - £72,700 p/y
Lead Software Developer
Inspire People · Swansea
£58,500 - £72,700 p/y
Lead Software Developer
Inspire People · Coventry
£58,500 - £72,700 p/y
Lead Software Engineer
Script and Dot Ltd · Portsmouth
£70,000 - £75,000 p/y
Frequently asked questions
What is the average backend developer salary in the UK?
The median backend developer salary in the UK sits in the £65k - £85k band depending on experience level. Senior and lead backend roles regularly command £100k+.
Do backend developer salaries vary by city?
Yes — London roles typically pay 15-20% more than the national median. Manchester, Bristol and Edinburgh cluster slightly above the median, while many remote-first roles pay the national median regardless of where you live.
Which tech stack pays the most for backend roles?
Go, Rust and Elixir roles tend to sit at the top of the salary band, with Java and Python roles clustered around the median. Senior platform engineers with Kubernetes experience command a noticeable premium.