Find Junior data science Jobs in Dublin, D

Senior Data Analyst
Optum —Dublin, County Dublin
- Full-time
- Microsoft Excel
- SQL
- Bachelor's degree
Hydrogeologist
SLR Consulting —Dublin, County Dublin
- Full-time
- Hybrid work
- Project management
- Annual leave
- Employee assistance program
Analytics Team Lead
Citco —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- Engineering
Senior Data Engineer
ZoomInfo Technologies LLC —Dublin, County Dublin
- On call
- Remote
- Computer Science
- Master's degree
- SQL
1d
Java Developer
Version 1 —Dublin, County Dublin
- €45,000–€60,500 a year
- Full-time
- Hybrid work
- Oracle
- Computer Science
- Java
- Employee assistance program
- Employee discount
Quick apply
Process Automation Lead - Arachas Location
Ardonagh Europe —Dublin, County Dublin
- Hybrid work
- Computer Science
- Salesforce
- Java
Sr. SDE, Amazon Email Services
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- Java
- AWS
Secondary Project Engineer
Hitachi —Dublin, County Dublin
- Full-time
- Project management
- IT
- Electrical Engineering
2d
Junior Electrical Engineer
Mercury Engineering —Dublin, County Dublin
- Electrical Engineering
- Communication skills
Senior Software Development Engineer, AWS RDS SQL Server
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Oracle
- Computer Science
- Java
Life Actuarial Services - Senior Associate
PwC —Dublin, County Dublin
- Full-time
- Microsoft Word
- Microsoft Excel
- English
Automation / OT Consultant
NNIT A/S —Dublin, County Dublin
- Azure
- English
- Java
Secondary Project Engineer
Hitachi Rail —Dublin, County Dublin
- Full-time
- Project management
- IT
- Electrical Engineering
2d
Staff Software Engineer
Sirius XM —Dublin, County Dublin
- Full-time
- Remote
- System design
- AWS
- Bachelor's degree
Sr. SDE, Workforce Solutions (WS)
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Computer Science
- System design
- Java
AI Architect (R-18541)
Dun & Bradstreet —Dublin, County Dublin
- Full-time
- Hybrid work
- Azure
- Computer Science
- DevOps
- Annual leave
Quick apply
AI Team Lead
Softworks —Bray, County Wicklow
- Hybrid work
- Azure
- Computer Science
- Master's degree
- Annual leave
Corporate Tax Senior Associate
KPMG —Dublin, County Dublin
- Weekend availability
- Hybrid work
- Communication skills
- Relocation assistance
- Annual leave
Associate Principal / Principal, Clinical Outcome Assessment (COA) Strategy Consulting
IQVIA —Dublin, County Dublin
- Full-time
- Doctoral degree
- Research
- Master's degree
Sr Machine Learning Engineer
paypal —Dublin, County Dublin
- Full-time
- Azure
- Engineering
- Java
- Annual leave

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Senior Data Analyst

Optum -
Dublin, County Dublin

Apply Now

Job details

Full-time

Qualifications

Pricing
Microsoft Excel
Financial modelling
Visual Basic
SQL
Bachelor's degree
VBA
Communication skills
Time management

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 Fortune 5 business, we're one of the world's leading healthcare companies. There are no limits here on the resources you'll have or the challenges you'll encounter.

We have been supporting global healthcare systems from Ireland and the UK for more than 20 years, building a dynamic and diverse team of more than 2,100 talented individuals. With a continued record of growth and stability, we're on the constant lookout for fresh talent to join our expanding teams.

As a Senior Data Analyst, you will support the modernization of Optum Rx's core underwriting tools, serve as a subject matter expert in these tools and provide consultancy support to the Underwriting team. These tools are critical for bid pricing and rebate forecasting and are currently Excel-based. You will translate actuarial and underwriting logic into scalable platforms, working closely with underwriters, actuaries, technology, and analytics partners to ensure accuracy, transparency, and usability.

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:

Support the redesign and migration of actuarial and pricing tools into scalable platforms
Translate business and actuarial requirements into robust technical solutions
Provide consultancy support to Underwriters, facilitating profitable growth
Ensure outputs are accurate, auditable, and aligned with business expectations
Support the development of coding standards, testing frameworks, and technical documentation
Mentor junior and analysts, providing technical and business guidance

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:

Bachelor's degree or equivalent professional experience
Proven experience in financial modeling, including actuarial systems or insurance pricing tools
Demonstrated proficiency in programming using SQL, VBA, or similar coding languages
Demonstrated ability to partner with business stakeholders to capture and document requirements
Demonstrated solid problem solving and communication skills

Preferred Qualifications:

Professional qualification in a finance related discipline such as actuarial science or accountancy
Proven experience working in a Pharmacy Benefit Manager (PBM), pharmaceutical, or healthcare environment
Proven track record of migrating complex Excel based tools into enterprise ready applications
Demonstrated ability to manage stakeholder expectations while balancing technical and business needs

Soft Skills:

Demonstrated quantitative mindset, with the ability to understand complex processes
Proven ability to own solution delivery, with demonstrated solid organizational, time management, and problem solving skills
Demonstrated ability to work effectively in cross functional teams to achieve shared goals
Demonstrated attention to detail, with a focus on ensuring data integrity and accurate execution
Demonstrated ability to manage large volumes of data from disparate sources while ensuring the reliability and accuracy of analyses

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.

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Refine Your Search

junior data science jobs in dublin, d

Senior Data Analyst

Hydrogeologist

Analytics Team Lead

Senior Data Engineer

Java Developer

Process Automation Lead - Arachas Location

Sr. SDE, Amazon Email Services

Secondary Project Engineer

Junior Electrical Engineer

Senior Software Development Engineer, AWS RDS SQL Server

Life Actuarial Services - Senior Associate

Automation / OT Consultant

Secondary Project Engineer

Staff Software Engineer

Sr. SDE, Workforce Solutions (WS)

AI Architect (R-18541)

AI Team Lead

Corporate Tax Senior Associate

Associate Principal / Principal, Clinical Outcome Assessment (COA) Strategy Consulting

Sr Machine Learning Engineer

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