Find Sciences data scientist Jobs in Dublin, D

Principal Data Scientist
iCIMS Talent Acquisition —DUBLIN 2, County Dublin
- Full-time
- Computer Science
- Research
- Master's degree
- Annual leave
- Life insurance
Senior Data Scientist - Network Analytics
Optum —Dublin, County Dublin
- Full-time
- Doctoral degree
- Master's degree
- SQL
Specialist Medical Scientist, Chemistry / Electrophoresis
ICON Plc —Dublin, County Dublin
- Overtime
- Master's degree
- Bachelor's degree
- No degree
4d
Lead Data Scientist (Brightflag)
Wolters Kluwer —Dublin, County Dublin
- Full-time
- AWS
- Scripting
- Linux
- Life insurance
Medical Scientist – Blood Transfusion
Beacon Hospital —Dublin, County Dublin
- Full-time
- Leadership
- Communication skills
Quick apply
AI & Data - AI Lab: Data Scientist - Agentic & Predictive Intelligence - Manager
EY —DUBLIN 2, County Dublin
- Hybrid work
- Azure
- Master's degree
- SQL
- Gym membership
Regulatory Specialist - Residues & Analytical Methods (Maternity Cover)
Life Scientific —Dublin, County Dublin
- Hybrid work
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Principal Environmental Scientist
AtkinsRéalis —Dublin, County Dublin
- Full-time
- Hybrid work
- Microsoft Excel
- Master's degree
- Mentoring
Senior Data Scientist
Outmin Ltd —Dublin, County Dublin
- Full-time
- Hybrid work
- Engineering
- Accounting
- Communication skills
Quick apply
Associate Software Engineer
iCIMS Talent Acquisition —DUBLIN 2, County Dublin
- Full-time
- Azure
- Computer Science
- AWS
- Annual leave
- Life insurance
Senior Clinical Data Scientist
Novartis —Dublin, County Dublin
- Full-time
- Master's degree
- Organisational skills
Associate Software Engineer
iCims —DUBLIN 2, County Dublin
- Full-time
- Azure
- Computer Science
- AWS
- Annual leave
- Life insurance
AI Engineer @ The Dock
Accenture —DUBLIN 2, County Dublin
- €40,000 a year
- Full-time
- Azure
- Computer Science
- Software troubleshooting
- Gym membership
Quick apply
AI Research Engineer/Scientist (OpenVINO, NNCF)
Intel —Leixlip, County Kildare
- €76,900–€120,100 a year
- Full-time
- Doctoral degree
- Computer Science
- English
Director, Data Science & Agentic AI
Novartis —Dublin, County Dublin
- Full-time
- Hybrid work
- System design
- English
- Research
Geo-Environmental Consultant
AECOM —Dublin, County Dublin
- Full-time
- Hybrid work
- Engineering
- Bachelor's degree
- Communication skills
Graduate Opportunity - Consultant in GenIA (Located in San Francisco Office)
Sia —Dublin, County Dublin
- Full-time
- Engineering
- English
- Master's degree
- Life insurance
Quick apply
Principal Clinical Data Scientist
Novartis —Dublin, County Dublin
- Full-time
- Master's degree
- Organisational skills
- Agile
Senior Finance Data Scientist, Existing Business
Intercom —Dublin, County Dublin
- Hybrid work
- System design
- SQL
- AI
- Annual leave
- Work from home
AI & Data - Data Science & AI - Senior Consultant
EY —DUBLIN 2, County Dublin
- Full-time
- Hybrid work
- Azure
- Master's degree
- SQL
- Gym membership

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Principal Data Scientist

iCIMS Talent Acquisition -
DUBLIN 2, County Dublin

Apply Now

Job details

Full-time

Benefits

Annual leave
Life insurance

Qualifications

Law
Computer Science
Research
Master's degree
Analysis skills
Bachelor's degree
Distributed systems
Product management
AI
Communication skills

Full job description

Overview:

At iCIMS, we’re transforming how talent connects with opportunity through intelligent, human‑centered technology. We’re seeking a Principal Data Scientist to play a pivotal role in advancing the AI capabilities that power our Talent Cloud platform. In this role, you will architect sophisticated ML solutions, lead complex initiatives, and partner closely with engineering and product teams to drive meaningful innovation across our GenAI, LLM, agentic AI, and NLP‑based systems.

You will operate as a senior technical expert - deeply hands‑on while influencing major product and platform decisions. You’ll mentor data scientists and ML engineers, guide best practices, and contribute to an experimentation culture grounded in scalable, responsible, and production‑ready AI.

This hybrid role is based at our AI development hub at Windmill Lane, Dublin 2.

About Us:

When you join iCIMS, you join the team helping global companies transform business and the world through the power of talent. Our customers do amazing things: design rocket ships, create vaccines, deliver consumer goods globally, overnight, with a smile. As the Talent Cloud company, we empower these organizations to attract, engage, hire, and advance the right talent. We’re passionate about helping companies build a diverse, winning workforce and about building our home team. We're dedicated to fostering an inclusive, purpose-driven, and innovative work environment where everyone belongs.

Responsibilities:

Architect, design, and implement large‑scale AI/ML systems spanning NLP, deep learning, generative AI, agentic frameworks, and RAG‑based pipelines.
Develop production‑grade model training, evaluation, and monitoring workflows that support scalable, repeatable deployments.
Build and enhance automated data processing frameworks, including ingestion, cleaning, transformation, feature engineering, and validation.
Lead major AI‑driven projects in close collaboration with engineering, product management, user experience, and platform teams.
Provide senior‑level technical mentorship to data scientists, ML engineers, and cross‑functional partners, elevating modeling rigor and engineering excellence.
Establish and refine best practices related to ML reproducibility, model governance, observability, fairness, and responsible AI principles.
Conduct applied research on emerging ML methods—including LLM adaptation, prompting strategies, model optimization, vector search/RAG, and agent‑based orchestration—and translate findings into high‑impact product capabilities.
Prototype, experiment, evaluate, and operationalize new AI features, contributing to the advancement of our AI/ML roadmap.
Present technical insights, modeling results, and architectural recommendations to senior leadership and contribute to roadmap prioritization.
Support product teams in identifying opportunities for AI integration, offering guidance on feasibility, complexity, and expected value.
Collaborate with platform and infrastructure teams to ensure models and pipelines meet performance, reliability, and scalability expectations.
Participate in external knowledge‑sharing opportunities, contributing to iCIMS’ reputation in the AI/ML community when appropriate.

Qualifications:

Bachelor’s degree in Data Science, Computer Science, Machine Learning, Statistics, Engineering, or a related technical field (or equivalent professional experience).
10+ years of hands‑on experience developing machine learning, deep learning, NLP, or generative AI systems in production environments.
Proven experience leading complex AI/ML initiatives from initial research through deployment.
Strong software engineering skills, including experience with distributed systems, scalable ML infrastructure, and MLOps workflows.
Demonstrated ability to mentor technical contributors and collaborate effectively with cross‑functional peers.
Strong communication skills with the ability to translate technical concepts into business‑oriented insights and influence decision‑making.
Strong analytical thinking, experimentation discipline, and problem‑solving capabilities

EEO Statement:

iCIMS is a place where everyone belongs. We celebrate diversity and are committed to creating an inclusive environment for all employees. Our approach helps us to build a winning team that represents a variety of backgrounds, perspectives, and abilities. So, regardless of how your diversity expresses itself, you can find a home here at iCIMS. We prohibit discrimination and harassment of any kind based on race, color, religion, national origin, sex (including pregnancy), sexual orientation, gender identity, gender expression, age, veteran status, genetic information, disability, or other applicable legally protected characteristics. If you’d like to request an accommodation due to a disability, please contact us at [email protected].

Compensation and Benefits:

iCIMS offers a comprehensive benefits package: medical, vision, and dental, life insurance, pensions, tuition reimbursement, lifestyle spending accounts, and generous paid time off plans (vacation, sick, parental leave). Learn more here: https://careers.icims.com/benefits

Apply Now

Refine Your Search

sciences data scientist jobs in dublin, d

Principal Data Scientist

Senior Data Scientist - Network Analytics

Specialist Medical Scientist, Chemistry / Electrophoresis

Lead Data Scientist (Brightflag)

Medical Scientist – Blood Transfusion

AI & Data - AI Lab: Data Scientist - Agentic & Predictive Intelligence - Manager

Regulatory Specialist - Residues & Analytical Methods (Maternity Cover)

Principal Environmental Scientist

Senior Data Scientist

Associate Software Engineer

Senior Clinical Data Scientist

Associate Software Engineer

AI Engineer @ The Dock

AI Research Engineer/Scientist (OpenVINO, NNCF)

Director, Data Science & Agentic AI

Geo-Environmental Consultant

Graduate Opportunity - Consultant in GenIA (Located in San Francisco Office)

Principal Clinical Data Scientist

Senior Finance Data Scientist, Existing Business

AI & Data - Data Science & AI - Senior Consultant

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