Companies hiring data scientists and AI engineers in Ireland
As of 2026-10-02, 68 companies have 182 open data science & AI roles in Ireland on their own career sites in our index. The most active: Bjak (70), Fin (6) and Mastercard (Workday tenant 'mastercard') (6).
Companies with the most open data science & AI roles in Ireland
| # | Company | Website | Open roles | ATS | Example role |
|---|---|---|---|---|---|
| 1 | Bjak | – | 70 | Ashby | Product Manager - AI Finance |
| 2 | Fin | – | 6 | Greenhouse | AI Infrastructure Engineer |
| 3 | Mastercard (Workday tenant 'mastercard') | – | 6 | Workday | Lead Data Scientist |
| 4 | Analogdevices (Workday tenant 'analogdevices') | – | 4 | Workday | Staff AI/ML Robotics Engineer |
| 5 | Workday (Workday tenant 'workday') | – | 4 | Workday | Machine Learning Engineer |
| 6 | Dun & Bradstreet | – | 3 | Lever | AI Architect (R-18541) |
| 7 | Hrhub (Workday tenant 'hrhub') | – | 3 | Workday | AI Integration Engineer - Fixed Term (12 months) |
| 8 | Mmc (Workday tenant 'mmc') | – | 3 | Workday | AI Architect |
| 9 | MongoDB | – | 3 | Greenhouse | Senior Data Scientist |
| 10 | OpenAI | – | 3 | Ashby | AI Support Engineer - Dublin |
| 11 | Pwc (Workday tenant 'pwc') | – | 3 | Workday | AI Solution Architect - AWS Senior Manager - Data & AI - Technology Consulting - Advisory |
| 12 | BearingPoint Ireland | – | 2 | Greenhouse | AI Workplace (M365) - Copilot Studio Developer |
| 13 | Intel (Workday tenant 'intel') | – | 2 | Workday | AI Frameworks Engineer |
| 14 | Medtronic (Workday tenant 'medtronic') | – | 2 | Workday | Senior Platform Engineer - ML Ops |
| 15 | Novartis (Workday tenant 'novartis') | – | 2 | Workday | Global Clinical Operations AI Product Director |
| 16 | Statestreet (Workday tenant 'statestreet') | – | 2 | Workday | Cloud , Data and AI Solution Architect, Assistant Vice President |
| 17 | Td (Workday tenant 'td') | – | 2 | Workday | 2027 Technology Graduate Programme - AI-Native Data Platform Engineering |
| 18 | Toast | – | 2 | Greenhouse | Principal Software Engineer - AI Foundations |
| 19 | Verve | – | 2 | Greenhouse | Senior Data Scientist |
| 20 | 2K | – | 1 | Greenhouse | Senior Machine Learning Engineer |
| 21 | Abbott (Workday tenant 'abbott') | – | 1 | Workday | Senior Data Scientist |
| 22 | Aig (Workday tenant 'aig') | – | 1 | Workday | Lead AI Business Analyst |
| 23 | Air Apps | – | 1 | Ashby | AI Product Manager |
| 24 | Anthropic | – | 1 | Greenhouse | Staff Software Engineer, AI Reliability Engineering |
| 25 | Astrazeneca (Workday tenant 'astrazeneca') | – | 1 | Workday | Associate Director, Digital Diagnostics & AI |
| 26 | BEDI Partnerships | – | 1 | Greenhouse | Staff Data Scientist |
| 27 | Bristolmyerssquibb (Workday tenant 'bristolmyerssquibb') | – | 1 | Workday | Senior Specialist, PDS BI&T - AI Engineering & Enablement |
| 28 | Cadence (Workday tenant 'cadence') | – | 1 | Workday | AI Intern - Technical Communications (System Design Analysis Group) |
| 29 | Cvshealth (Workday tenant 'cvshealth') | – | 1 | Workday | Senior Product Analyst - Learning Technologies & AI Solutions |
| 30 | Dexcom (Workday tenant 'dexcom') | – | 1 | Workday | Senior Research Scientist (AI) |
| 31 | Dotmatics | – | 1 | Greenhouse | Head of AI Governance |
| 32 | Dowjones (Workday tenant 'dowjones') | – | 1 | Workday | Senior QA Automation Engineer (AI-First) |
| 33 | Elastic | – | 1 | Greenhouse | Principal AI Engineer - Context - Agents and Context |
| 34 | Elementfleet (Workday tenant 'elementfleet') | – | 1 | Workday | Applied AI Lead |
| 35 | Etsy (Workday tenant 'etsy') | – | 1 | Workday | Senior Machine Learning Engineer I, Search Ads |
| 36 | Forcepoint (Workday tenant 'forcepoint') | – | 1 | Workday | Principal Product Manager — AI & Data Security |
| 37 | G2i Inc. | – | 1 | Ashby | Senior Software Engineer, AI Training - Ireland |
| 38 | Gilead (Workday tenant 'gilead') | – | 1 | Workday | Assoc Director, IT Data and AI Product Owner |
| 39 | Guidewire (Workday tenant 'guidewire') | – | 1 | Workday | Engineering Manager – Guidewire Cloud Platform (JDP & AI Integration) |
| 40 | Harvey | – | 1 | Ashby | Privacy and AI Counsel, EMEA |
| 41 | Healthcare (Workday tenant 'healthcare') | – | 1 | Workday | Senior Machine Learning Engineer - Dublin, Ireland (m/f/x)* |
| 42 | Hpe (Workday tenant 'hpe') | – | 1 | Workday | Hybrid Cloud Innovation AI Internship |
| 43 | Icon (Workday tenant 'icon') | – | 1 | Workday | Senior Manager AI Engineering |
| 44 | Jci (Workday tenant 'jci') | – | 1 | Workday | Senior AI Engineer |
| 45 | Launch Pad Technologies Ltd. t/a Fund Recs | – | 1 | Greenhouse | AI Ops Senior Analyst |
| 46 | LILT (Production) | – | 1 | Ashby | AI Training Contributor - English (Ireland) - Remote |
| 47 | Lionbridge | – | 1 | Lever | Irish Speakers required for AI Testing Project |
| 48 | Mckesson (Workday tenant 'mckesson') | – | 1 | Workday | Principal AI Transformation Strategist - FTC |
| 49 | Mckesson (Workday tenant 'mckesson') | – | 1 | Workday | Technical AI Enablement Senior Engineer |
| 50 | Ministrybrands (Workday tenant 'ministrybrands') | – | 1 | Workday | Product Manager - AI |
Top 50 of 68 companies by open roles.
Applicant tracking systems these companies use
Ashby (79), Workday (57), Greenhouse (29), Lever (5)
Other roles in Ireland
- Engineers and manufacturing staff 557
- Salespeople 477
- Software engineers 353
- Operations and administrative staff 282
- Finance and accounting staff 279
- Healthcare professionals 143
- Data engineers and analysts 140
- Customer success and support staff 132
- Logistics and warehouse staff 89
- DevOps and cloud engineers 80
- HR and recruiting staff 73
- Retail and hospitality staff 72
- Project and program managers 70
- Legal and compliance staff 68
- Security engineers 63
- Product managers 62
- Consultants 58
- Marketers 52
- QA and test engineers 45
- Designers 19
- Tradespeople 15
- Teachers and trainers 11
- IT specialists 11
Data scientists and AI engineers in other countries
- United States 9,168
- India 1,887
- United Kingdom 1,221
- Canada 1,078
- Singapore 695
- Germany 628
- France 386
- Spain 347
- Poland 341
- Japan 311
- China 305
- South Korea 268
- Israel 245
- Netherlands 225
- Australia 221
- Brazil 210
- Philippines 209
- Taiwan 204
- Malaysia 178
- Indonesia 165
- Sweden 163
- Mexico 157
- Switzerland 147
- Hong Kong SAR China 146
Companies hiring data scientists and AI engineers worldwide →
FAQ
- Which companies are hiring data scientists and AI engineers in Ireland?
- As of 2026-10-02, the companies with the most open data science & AI roles in Ireland in our index are Bjak (70), Fin (6) and Mastercard (Workday tenant 'mastercard') (6). 68 companies have at least one.
- How many data science & AI jobs are open in Ireland?
- 182 open roles at 68 companies on 2026-10-02, each opening counted once.
- How is this list made?
- Every day TidyTools reads the public job boards of about 18,029 companies on 16 applicant tracking systems (Greenhouse, Lever, Ashby, Workday and others) and counts each open role once. The role family comes from the job title; the country from the ATS or the location text. Companies that hire through other systems are not included.
- Can I get the full list as data?
- Yes. The Career Site Jobs Actor on Apify and the Career Site Jobs API on RapidAPI return every open job of the companies you name, straight from their career sites, as JSON or CSV.