Companies using Java in Ireland
Java in Ireland at a glance
647 companies recently published job ads in Ireland that mention Java - about 12.7 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 Ireland today.
Top companies using Java in Ireland
| # | Company | Locations in Ireland | Java job ads/yr |
|---|---|---|---|
| 1 | Mastercard | Dublin, Bray, Dunboyne, Clondalkin | 2,471 |
| 2 | Google Ireland | Dublin, Longford, France, Kilkenny | 309 |
| 3 | Amazon Ireland | Dublin, Ireland, Greater Dublin | 294 |
| 4 | JPMorganChase | Dublin | 223 |
| 5 | MongoDB | Dublin, Ireland, Cork, Ie | 209 |
| 6 | DataAnnotation | Ireland | 184 |
| 7 | Amazon Web Services (AWS) | Dublin | 179 |
| 8 | CPL | Dublin, Galway, Tipperary, Nenagh | 160 |
| 9 | Qualcomm | Cork | 118 |
| 10 | UnitedHealth Group | Dublin, Ulster, Letterkenny, Donegal | 115 |
| 11 | Fruition Group Ireland | Dublin, County Westmeath, Ireland, Limerick | 115 |
| 12 | Toast | Dublin | 113 |
| 13 | Version 1 | Dublin, Portlaoise, Dublin, Portlaoise, Greater Dublin | 111 |
| 14 | Hire Feed | Ireland | 111 |
| 15 | Trust In SODA | Galway, Dublin, County Dublin | 106 |
| 16 | Salesforce Ireland | Dublin | 101 |
| 17 | IT Search | Dublin, Ireland, Cork, County Dublin | 98 |
| 18 | Citi | Dublin, Wexford, Kilkenny, Leinster | 91 |
| 19 | Workday Ireland | Dublin | 90 |
| 20 | eBay | Dublin | 88 |
| 21 | Medtronic Ireland | Galway | 83 |
| 22 | Cisco | Galway | 83 |
| 23 | Optum | Dublin, Letterkenny | 81 |
| 24 | Microsoft Ireland | Dublin, Multiple Locations | 76 |
| 25 | Harvey Nash | Dublin, Galway | 76 |
Technologies used together with Java in Ireland
Job ads per year that also mention the technology
- Python6,437
- AWS5,507
- CI/CD5,152
- JavaScript3,865
- SQL3,795
- Kubernetes3,512
- Spring3,270
- Angular2,642
- React2,601
- Docker2,233
- Node.js2,137
- Linux2,084
- TypeScript2,083
- Git1,988
- HTML1,809
- Apache Kafka1,804
- Jenkins1,750
- Oracle Database1,466
- GitHub1,307
- Terraform1,245
- PostgreSQL1,225
- Bash1,012
- Kotlin966
- Apache Spark922
- Apache HTTP Server892
- Maven846
- Unix818
- Jira816
- Hadoop750
- JUnit731
Java companies in other countries
- United States9,866
- India8,571
- Germany4,981
- United Kingdom2,748
- China2,459
- Canada2,402
- France2,313
- Spain1,375
- Australia1,363
- Singapore1,287
- Poland1,276
- Mexico1,136
- Malaysia1,034
- Netherlands1,025
- Brazil1,025
- Japan964
- Switzerland931
- Italy925
- Indonesia870
- Hong Kong SAR China827
- Sweden816
- Portugal723
- Philippines682
- Austria650
- Vietnam650
- Belgium618
- Russia611
- Romania560
- Israel528
- Colombia496
- Argentina491
- United Arab Emirates405
- South Africa386
- Czechia367
- Chile358
- Hungary340
- Greece338
- Peru320
- Bulgaria309
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 Ireland 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 Ireland or Java companies worldwide.