Find Senior data scientist Jobs in Dublin 2, D

Senior Data Scientist
Optum —Dublin, County Dublin
- Full-time
- Doctoral degree
- Master's degree
- SQL
10h
Senior Backend Software Engineer
Horizon Quantum Computing —Dublin, County Dublin
- Full-time
- System design
- Master's degree
- Bachelor's degree
Neurovascular Postdoctoral Researcher
National Institute for Bioprocessing Research and Training (NIBRT) —Dublin, County Dublin
- Remote
- Doctoral degree
- Research
- Analysis skills
- Annual leave
Senior Applied Scientist, AWS Security
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Doctoral degree
- Research
- Master's degree
3d
Senior QA Automation Engineer (AI-First)
Storyful —Dublin, County Dublin
- Full-time
- Master's degree
- SQL
- AWS
Senior Site Reliability Engineer - Ireland
Heidi —Dublin, County Dublin
- Full-time
- Hybrid work
- DevOps
- AWS
- Mentoring
- Work from home
Senior Product Manager – Reporting & Visualisation
Kitman Labs —Dublin, County Dublin
- Full-time
- Hybrid work
- Research
- AI
- Leadership
6d
Senior MLOps Engineer
MUFG Investor Services —Dublin, County Dublin
- Full-time
- DevOps
- AWS
- AI
Quick apply
Planning Manager
AECOM —Dublin, County Dublin
- Full-time
- Project management
- SharePoint
- Communication skills
Senior Project Manager:Data Centers
AECOM —Dublin, County Dublin
- Full-time
- Hybrid work
- Project management
Project Scheduler
AECOM —Dublin, County Dublin
- Hybrid work
- Master's degree
- Bachelor's degree
- No degree
Senior Expert (AI Engineering)
Novartis —Dublin, County Dublin
- €63,490–€117,910 a year
- Full-time
- Hybrid work
- Research
- AI
- Communication skills
EMEA Data & Digital Program Manager
Amazon Data Services Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- Master's degree
- SQL
10h
Product Manager
Kitman Labs —Dublin, County Dublin
- Full-time
- Hybrid work
- AI
- Communication skills
- Analytics
8d
Senior Risk Manager
AECOM —Dublin, County Dublin
- Hybrid work
- Business
- Communication skills
Assistant Project Manager:Data Centers
AECOM —Dublin, County Dublin
- Full-time
- Hybrid work
Head of AI Innovation Lab
Equifax —Dublin, County Dublin
- Full-time
- Doctoral degree
- Computer Science
- Engineering
- Gym membership
- Sick pay
AI Product Manager
iCIMS Talent Acquisition —DUBLIN 2, County Dublin
- Bachelor's degree
- No degree
- Product management
- Annual leave
- Life insurance
Data Engineering Lead
Wibit Consulting & Services (WibitCS) —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Java
Quick apply
4d
Senior ML Science Manager
Intercom —Dublin, County Dublin
- Hybrid work
- Doctoral degree
- Research
- Master's degree
- Annual leave
- Work from home

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Senior Data Scientist

Optum -
Dublin, County Dublin

Apply Now

Job details

Full-time
10 hours ago

Qualifications

Data modelling
Doctoral degree
R
Master's degree
SQL
Bachelor's degree
Business
Communication skills
Python
Analytics

Full job description

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health equity on a global scale. Join us to start Caring. Connecting. Growing together.

As a Senior Data Scientist in the UnitedHealthcare Network Analytics team you will play a pivotal role in shaping the future of healthcare by using advanced analytics to solve some of the most pressing challenges in the U.S. healthcare system. Join us and be part of a dynamic team that is making a real difference in the lives of millions.

Careers with Optum offer flexible work arrangements and individuals who live and work in the Republic of Ireland will have the opportunity to split their monthly work hours between our Dublin or Letterkenny office and telecommuting from a home-based office in a hybrid work model.

Primary Responsibilities:

Analyze complex healthcare datasets to extract insights by identifying patterns, trends, and correlations that drive improvements in patient outcomes
Maintain a curious mindset and a builder's approach to solving practical problems
Apply advanced data science techniques to solve difficult, non-routine analysis problems
Collaborate across functions to understand business requirements and translate them into data-driven solutions
Identify optimal use cases for machine learning models. Design, prototype, and build these solutions
Design and evaluate experiments to evaluate hypotheses and improve model performance
Leverage healthcare data to improve patient outcomes, optimize resource allocation, and enhance operational efficiency
Research, utilize, and integrate industry and public healthcare datasets where applicable
Actively work to gain an understanding of healthcare and the U.S. healthcare industry, ensuring solutions are relevant and impactful

You will be rewarded and recognized for your performance in an environment that will challenge you and give you clear direction on what it takes to succeed in your role, as well as providing development for other roles you may be interested in.

Required Qualifications:

Undergraduate degree in mathematics, statistics, actuarial science, data science, physics, computer science, engineering or related quantitative area
Proven extensive experience with SQL and R/Python or other analytics languages
Demonstrated experience using programming to solve complex technical problems
Proven examples of applying analytics and data science to a business context
Demonstrated effective communication skills

Preferred Qualifications:

Master's degree, PhD in a quantitative field or relevant professional qualification

Please note you must currently be eligible to work and remain indefinitely without any restrictions in the country to which you are making an application. Proof will be required to support your application.

At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone-of every race, gender, sexuality, age, location and income-deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes - an enterprise priority reflected in our mission.

Diversity creates a healthier atmosphere: Optum is an Equal Employment Opportunity employer and all qualified applicants will receive consideration for employment without regard to gender, civil status, family status, sexual orientation, disability, religion, age, race, and membership of the Traveller community, or any other characteristic protected by law. Optum is a drug-free workplace. © 2026 Optum Services (Ireland) Limited. All rights reserved.

Careers with Optum. Here's the idea. We built an entire organization around one giant objective; make the health system work better for everyone. So when it comes to how we use the world's large accumulation of health-related information, or guide health and lifestyle choices or manage pharmacy benefits for millions, our first goal is to leap beyond the status quo and uncover new ways to serve. Optum, part of the UnitedHealth Group family of businesses, brings together some of the greatest minds and most advanced ideas on where health care has to go in order to reach its fullest potential. For you, that means working on high performance teams against sophisticated challenges that matter. Optum, incredible ideas in one incredible company and a singular opportunity to do your life's best work.SM

Diversity creates a healthier atmosphere: UnitedHealth Group is an Equal Employment Opportunity/Affirmative Action employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, protected veteran status, disability status, sexual orientation, gender identity or expression, marital status, genetic information, or any other characteristic protected by law.

UnitedHealth Group is a drug-free workplace. Candidates are required to pass a drug test before beginning employment.

Apply Now

Refine Your Search

senior data scientist jobs in dublin 2, d

Senior Data Scientist

Senior Backend Software Engineer

Neurovascular Postdoctoral Researcher

Senior Applied Scientist, AWS Security

Senior QA Automation Engineer (AI-First)

Senior Site Reliability Engineer - Ireland

Senior Product Manager – Reporting & Visualisation

Senior MLOps Engineer

Planning Manager

Senior Project Manager:Data Centers

Project Scheduler

Senior Expert (AI Engineering)

EMEA Data & Digital Program Manager

Product Manager

Senior Risk Manager

Assistant Project Manager:Data Centers

Head of AI Innovation Lab

AI Product Manager

Data Engineering Lead

Senior ML Science Manager

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