Companies using JavaScript in London
United Kingdom
JavaScript in London at a glance
2,280 companies recently published job ads in London and its surroundings that mention JavaScript - about 17.4 thousand per year. The companies below are ranked by the number of these job ads (without recruiting agencies) - a good indicator of how muchJavaScript is used by their teams in London today.
Top companies using JavaScript in London
| # | Company | Locations in London | JavaScript job ads/yr |
|---|---|---|---|
| 1 | Noir | St Albans, Swanley, Hatfield | 328 |
| 2 | Hunter Bond | 168 | |
| 3 | Client Server | St Albans, City of London, Reigate | 151 |
| 4 | J.P. Morgan | City of London | 137 |
| 5 | IBM United Kingdom | City of London | 128 |
| 6 | 102 | ||
| 7 | Capgemini UK | City of London, Britwell | 95 |
| 8 | Marks And Spencer | 95 | |
| 9 | Oliver Bernard | City of London | 78 |
| 10 | JPMorgan Chase & | 78 | |
| 11 | RELX | City of London | 64 |
| 12 | Oho Group | 62 | |
| 13 | JPMorganChase | 62 | |
| 14 | Bjak | 61 | |
| 15 | Citi | 52 | |
| 16 | 8th Light | 50 | |
| 17 | Anson McCade | Barbican | 49 |
| 18 | Citigroup | 49 | |
| 19 | Burns Sheehan | 49 | |
| 20 | Sanderson | 49 | |
| 21 | Sky UK | Isleworth, Brentford, Headstone | 49 |
| 22 | DEX | 47 | |
| 23 | Alignerr | 45 | |
| 24 | Salesforce | Bayswater | 43 |
| 25 | Amazon UK | Barbican | 43 |
Technologies used together with JavaScript in London
Job ads per year that also mention the technology
- Node.js10,961
- React9,038
- TypeScript8,643
- Python7,391
- HTML7,375
- AWS6,504
- CI/CD6,099
- SQL4,626
- Java4,580
- Angular4,209
- Kubernetes3,177
- Docker3,075
- GitHub2,802
- Git2,738
- PostgreSQL2,719
- Terraform2,022
- MongoDB1,651
- Vue.js1,517
- GraphQL1,254
- Apache Kafka1,141
- ASP.NET1,117
- Spring1,086
- Jenkins1,060
- MySQL1,014
- Linux988
- Jira962
- CSS869
- Redis817
- GitLab796
- PHP770
JavaScript companies in other cities
- Manchester394
- Birmingham228
- Bristol189
- Leeds179
- Cambridge154
- Edinburgh126
- Glasgow116
- Belfast100
- Reading92
- Newcastle upon Tyne92
- Sheffield76
- Oxford68
- Nottingham63
- Liverpool62
- Cardiff61
- Milton Keynes54
- Southampton28
- Plymouth28
- York26
- Bengaluru3,326
- New York City2,051
- Brooklyn1,633
- Jersey City1,598
- Toronto1,570
- Hyderabad1,483
- Pune1,457
- Paris1,422
- Delhi1,386
- Berlin1,276
- Boulogne-Billancourt1,202
About this data
Techmap scans millions of job ads from company career pages and job portals every month and extracts the technologies they mention. A company is listed here if it published at least one job ad for London (incl. surroundings) in the last months that mentions JavaScript (numbers per year are extrapolated; job ads without other technologies are ignored, as the extraction of single terms like "Swift" is not reliable). Job ads of recruiting agencies and duplicates of the same job ad on several portals are not counted. See all technologies used in London or JavaScript companies worldwide.