Find Senior data scientist Jobs

Senior Data Scientist
Primark —Dublin, County Dublin
- SQL
- Continuous improvement
- Mentoring
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Senior Technical Expert (Research Scientist), Inhalation - Athlone, Ireland
Thermo Fisher Scientific —Athlone, County Westmeath
- Full-time
- Analysis skills
- Project management
- Presentation skills
Principal Data Scientist - Network Analytics & AI Enablement
Optum —Dublin, County Dublin
- Full-time
- Doctoral degree
- Master's degree
- SQL
Senior Technical Expert (Research Scientist) Cell and Molecular Biology
Thermo Fisher Scientific —Athlone, County Westmeath
- Full-time
- Research
- Project management
- No degree
Associate Research Scientist, Biopharma
Thermo Fisher Scientific —Athlone, County Westmeath
- Full-time
- Research
- Project management
- No degree
Senior Risk Management Engineer / Scientist
Viatris —Northern Cross, County Dublin
- Full-time
- Analysis skills
- Communication skills
Scientist III (LCMS Pharma)
Thermo Fisher Scientific —Athlone, County Westmeath
- Full-time
- Bachelor's degree
- No degree
Senior Backend Engineer - Ireland
Heidi —Dublin, County Dublin
- Full-time
- Hybrid work
- Python
- Work from home
Senior Program Manager
Everseen —Cork, County Cork
- Full-time
- Hybrid work
- Organisational skills
- Agile
- Leadership
Sr Applied Scientist
2K —Dublin, County Dublin
- Doctoral degree
- Master's degree
- SQL
Quick apply
Reporting Manager:Rail projects
AECOM —Dublin, County Dublin
- Full-time
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Senior Applied Scientist, AWS Security
Amazon Development Centre Ireland Limited —Dublin, County Dublin
- Full-time
- Doctoral degree
- Research
- Master's degree
Lead Data Engineer – AI & Foundation Models
Mastercard —Dublin, County Dublin
- Full-time
- Azure
- Computer Science
- SQL
Scientist II - Inhalation (Pharma)
Thermo Fisher Scientific —Athlone, County Westmeath
- Full-time
- Research
- Bachelor's degree
- No degree
9d
Senior Data Engineer
G MASS —Dublin, County Dublin
- Full-time
- Hybrid work
- SQL
- AWS
- Mentoring
Quick apply
Scientist III Cell and Molecular Biology - Athlone, Ireland
Thermo Fisher Scientific —Athlone, County Westmeath
- Full-time
- Microsoft Word
- Microsoft Excel
- Clinic
Principal Data Scientist
iCims —DUBLIN 2, County Dublin
- Full-time
- Computer Science
- Research
- Master's degree
- Annual leave
- Life insurance
Senior Medical Scientist / Senior Biomedical Scientist Histology
Eurofins Ireland Clinical Diagnostics —DUBLIN 18, County Dublin
- Full-time
- Master's degree
- Bachelor's degree
- Communication skills
- Employee assistance program
- Sick pay
Quick apply
Senior Validation Engineer
Alexion Pharmaceuticals,Inc. —Dublin, County Dublin
- Engineering
- Assembly
- Project management
11d
Neurovascular Postdoctoral Researcher
National Institute for Bioprocessing Research and Training (NIBRT) —Dublin, County Dublin
- Remote
- Doctoral degree
- Research
- Analysis skills
- Annual leave

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Senior Data Scientist

Primark -
Dublin, County Dublin

Apply Now

Job details

Permanent
2 days ago

Qualifications

Spark
SQL
Continuous improvement
Mentoring
Predictive analytics
Leadership
Python
Analytics

Full job description

Technology at Primark

Our technology team is actively shaping the next wave of advancements. Engaged with innovative initiatives, your expertise will propel our business into the future. Collaborating with a creative team of tech enthusiasts, you’ll contribute your unique skills to fuel our technological advancements.

We are seeking a Senior Data Scientist to join Primark’s Data Science & Measurement team, delivering advanced analytics, machine learning and experimentation solutions that drive measurable business value. Working with stakeholders across key business functions, you will solve complex commercial challenges using data science and statistical techniques. This is a hands-on role for an experienced data scientist with strong technical expertise, commercial awareness and a passion for turning data into actionable business outcomes.

What you'll do

Advanced Analytics & Machine Learning Delivery: Lead the design, development and deployment of machine learning, optimisation and measurement solutions that solve complex business challenges and deliver measurable commercial value.
Data Science Product Development: Build and maintain scalable data science products, including predictive models, forecasting solutions, segmentation, recommendation engines and experimentation frameworks that support business decision-making.
Data Engineering & Model Productionisation: Develop robust analytical datasets and machine learning pipelines using Databricks, Python, SQL and Spark, ensuring solutions are scalable, reliable and production-ready.
Stakeholder Partnership & Commercial Impact: Partner with business stakeholders to define hypotheses, success measures and value metrics, translating analytical insights into actionable recommendations that improve commercial outcomes.
Experimentation & Measurement Leadership: Lead experimentation, testing and measurement initiatives, using statistical methods and causal inference techniques to evaluate business performance and impact.
Technical Leadership & Team Development: Mentor Data Scientists and Analysts, sharing best practices across modelling, experimentation, coding standards and commercial problem solving.
Data Science Strategy & Innovation: Contribute to the data science roadmap, champion best practices and develop innovative retail-focused solutions across areas such as pricing, forecasting, customer behaviour and operational efficiency.

What you'll bring

Advanced Data Science Experience (5-8 Years): Strong hands-on experience delivering machine learning, statistical modelling, optimisation and advanced analytics solutions within commercial environments.
Python, SQL & Data Platform Expertise: Advanced Python and SQL skills, with experience building reproducible machine learning workflows using Databricks, Spark or similar large-scale data processing technologies.
Machine Learning & Statistical Expertise: Deep understanding of supervised and unsupervised machine learning, feature engineering, model evaluation, experimentation and performance monitoring techniques.
Retail & Commercial Analytics: Experience applying data science in retail, consumer, grocery, apparel or other high-volume environments, delivering solutions that support business performance and decision-making.
Experimentation & Value Measurement: Experience designing, executing and interpreting experiments, measurement frameworks and analytical initiatives that deliver measurable business value.
Stakeholder Engagement & Communication: Ability to translate business challenges into analytical solutions and communicate complex findings through clear, compelling recommendations.
Leadership & Continuous Improvement: Experience mentoring colleagues, driving best practices and contributing to the growth, innovation and maturity of a high-performing Data Science function.

About Primark

At Primark, people matter. They’re the beating heart of our business and the reason we’ve grown from our first store in Dublin in 1969 to a £9bn+ turnover business and over 80,000 colleagues and over 440 stores in 17 countries today. Our values run through everything we do. In essence, we're Caring and always strive to put people first. We're also Dynamic, bravely pushing the boundaries to stay ahead. And finally, we succeed Together.

If you need any reasonable adjustments or have an accessibility request, during your recruitment journey, such as extended time or breaks between online assessments, a sign language interpreter, mobility access, or assistive technology please contact your talent acquisition specialist.

All offers of employment are subject to background checks, including right to work, reference education and for some roles criminal, and financial checks. If you have any concerns, please reach out to our talent acquisition team to discuss.

REQ ID: JR-12107

Apply Now

Refine Your Search

senior data scientist jobs

Senior Data Scientist

Senior Technical Expert (Research Scientist), Inhalation - Athlone, Ireland

Principal Data Scientist - Network Analytics & AI Enablement

Senior Technical Expert (Research Scientist) Cell and Molecular Biology

Associate Research Scientist, Biopharma

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Senior Backend Engineer - Ireland

Senior Program Manager

Sr Applied Scientist

Reporting Manager:Rail projects

Senior Applied Scientist, AWS Security

Lead Data Engineer – AI & Foundation Models

Scientist II - Inhalation (Pharma)

Senior Data Engineer

Scientist III Cell and Molecular Biology - Athlone, Ireland

Principal Data Scientist

Senior Medical Scientist / Senior Biomedical Scientist Histology

Senior Validation Engineer

Neurovascular Postdoctoral Researcher

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