Haystack

JavaScript Jobs in London

235 live jobs using JavaScript in London, updated daily. Apply directly on Haystack.

Live jobs
235
New this week
25
Remote
17
7% of listings
Typical salary
£65k - £100k
advertised range

Last updated 29 September 2026. Job counts refresh daily.

As of 29 September 2026, Haystack lists 235 live JavaScript jobs in London, with 25 added in the past week and typical advertised salaries of £65k to £100k. Employers hiring right now include Version 1, London Stock Exchange Group and Openai. 7% of these roles are remote friendly.

Top companies hiring

V1
Version 1
6 open roles
LS
London Stock Exchange Group
6 open roles
OP
Openai
5 open roles
BN
BNY
5 open roles
MI
Mistral.ai
4 open roles
LE
Lendable
4 open roles

plus 147 more companies hiring in this category

See all 235 JavaScript jobs in London

Frequently asked questions

How many JavaScript jobs in London are available?

Haystack currently lists 235 live JavaScript jobs in London, with 25 added in the past week. Numbers refresh daily.

What do JavaScript jobs in London pay?

Advertised salaries typically range from £65k to £100k per year, based on 25 live postings with advertised salaries.

Which companies are hiring for JavaScript jobs in London?

Version 1, London Stock Exchange Group, Openai, BNY, Mistral.ai are actively hiring right now, alongside 148 other employers.

Are there remote JavaScript jobs in London?

Yes. 17 of the current listings are remote friendly. Browse the remote-only view.