javascript developer demand
Last updated
How many developer roles ask for javascript, how that demand is trending, and what those roles pay — tracked from live job postings.
What do roles requiring javascript pay in 2026?
As of July 2026, the typical advertised salary is £57,500 (≈ $73k) a year, with most postings between £45,000 and £85,000.
That's about 5% more than a typical developer role advertises across the postings we track.
| 25th percentile | £45,000 |
|---|---|
| Median (50th percentile) | £57,500 |
| 75th percentile | £85,000 |
Advertised base salary, from 21 job postings with pay data, as of July 2026.
How strong is hiring demand for javascript in 2026?
Tarmac tracked 16 postings in July 2026.
| Month | Postings | Median salary |
|---|---|---|
| June 2026 | 49 | £70,000 |
| July 2026 | 16 | £57,500 |
Jobs data powered by Adzuna.
Prep for these roles
Tarmac turns a job description into an adaptive quiz from a bank of tagged questions, scores your answers, and resurfaces the topics you miss.