Companies using Java in London
United Kingdom
Java in London at a glance
1,572 companies recently published job ads in London and its surroundings that mention Java - about 17.7 thousand per year. The companies below are ranked by the number of these job ads (without recruiting agencies) - a good indicator of how muchJava is used by their teams in London today.
Top companies using Java in London
| # | Company | Locations in London | Java job ads/yr |
|---|---|---|---|
| 1 | Wise | Barbican | 533 |
| 2 | J.P. Morgan | City of London | 441 |
| 3 | Citi | 268 | |
| 4 | Amazon UK | 235 | |
| 5 | Citigroup | 219 | |
| 6 | JPMorganChase | 203 | |
| 7 | 195 | ||
| 8 | Hunter Bond | 188 | |
| 9 | Capgemini UK | City of London | 181 |
| 10 | JPMorgan Chase & | New London | 170 |
| 11 | Oho Group | 163 | |
| 12 | Goldman Sachs | 136 | |
| 13 | RELX | City of London | 134 |
| 14 | IBM United Kingdom | City of London | 123 |
| 15 | Marks And Spencer | 118 | |
| 16 | Barclays UK | 111 | |
| 17 | Deutsche Bank UK | 111 | |
| 18 | London Stock Exchange Group | 109 | |
| 19 | Amazon Web Services (AWS) | 106 | |
| 20 | Oliver Bernard | Welwyn Garden City | 97 |
| 21 | Anson McCade | Barbican, City of London | 89 |
| 22 | BlackRock | 89 | |
| 23 | Client Server | Barbican, City of London | 80 |
| 24 | HCLTech UK | City of London | 78 |
| 25 | Net2Source (N2S) | Shortlands | 76 |
Technologies used together with Java in London
Job ads per year that also mention the technology
- Python9,837
- AWS7,670
- CI/CD7,180
- Kubernetes5,189
- SQL4,918
- JavaScript4,582
- Spring4,015
- Docker3,800
- React3,552
- Apache Kafka3,462
- TypeScript3,217
- Angular2,996
- Node.js2,673
- Git2,370
- Linux2,349
- Terraform2,348
- HTML2,265
- GitHub2,130
- PostgreSQL1,965
- Jenkins1,767
- Kotlin1,733
- MongoDB1,366
- Apache HTTP Server1,223
- Oracle Database1,152
- Rust1,131
- GitLab1,124
- Grafana1,081
- Scala1,024
- Jira992
- Apache Spark973
Java companies in other cities
- Manchester282
- Birmingham162
- Glasgow136
- Leeds133
- Bristol128
- Cambridge124
- Edinburgh116
- Belfast102
- Reading86
- Newcastle upon Tyne69
- Sheffield60
- Cardiff46
- Milton Keynes38
- Liverpool36
- Nottingham36
- Oxford36
- Southampton21
- Plymouth20
- Bengaluru2,976
- New York City1,658
- Brooklyn1,388
- Jersey City1,361
- Hyderabad1,338
- Pune1,291
- Toronto1,113
- Paris1,110
- Delhi1,072
- Singapore1,040
- Chennai1,032
- Washington952
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 Java (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 Java companies worldwide.