Top 6 Research Scientist Hiring Companies in Ireland (November 2026)

1. #1

   SI

   Susquehanna International Group

   4 open Research Scientist roles·On-site mostly (0/4 remote)
   Quantitative Systematic Trading Internship: Summer 2027Dublin, Ireland·Jul 15Quantitative Research Internship: Summer 2027Dublin, Ireland·Jul 15Quantitative Systematic Trader - Graduate: 2027Dublin, Ireland·Jul 15Quantitative Researcher - Graduate: 2027Dublin, Ireland·Jul 15
2. #2

   VF

   Virtu Financial

   3 open Research Scientist roles·On-site mostly (0/3 remote)
   Quantitative Trader Dublin, Ireland·Aug 13Quantitative Strategist Dublin, Ireland·Aug 132027 Internship - Quantitative Researcher (Master or PhD)Dublin, Ireland·Jul 28
3. #3

   I

   Intercom

   2 open Research Scientist roles·On-site mostly (0/2 remote)
   Staff Machine Learning Scientist Dublin, Ireland·Aug 20Senior Machine Learning Scientist Dublin, Ireland·Aug 20
4. #4

   A

   Accenture

   1 open Research Scientist role·Remote-friendly (1/1 remote)
   Research Scientist: Machine Learning for Drug Discovery and BiodataRemote·Oct 1
5. #5

   M

   Millennium

   1 open Research Scientist role·On-site mostly (0/1 remote)
   Quantitative ResearcherDublin, Ireland·Jul 24
6. #6

   N

   Novartis

   1 open Research Scientist role·On-site mostly (0/1 remote)
   Associate Director / Director, BiostatisticsDublin (NOCC)·$104k – $193k·Sep 18

Methodology: companies are ranked by number of live Research Scientist listings located in Ireland on our board, updated daily. No sponsored placements.