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Senior Scientist jobs in Ireland

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472 jobs found
17.07.2025
PP

PayPal Senior Manager EU & UK SMB Risk Ireland, Dublin

Limitless High-tech career opportunities - Expoint
Description:
Lead a team of three to become the center of excellence in European SMB acquisition. Develop a framework for different risks and execute strategies to optimize the trade-off between risk...
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16.07.2025
PP

PayPal Data Scientist - Dublin Ireland, Dublin

Limitless High-tech career opportunities - Expoint
Description:
Take full responsibility for a merchant portfolio’s fraud and loss metrics, ensuring end-to-end management of decline and loss rates. Work closely with cross-functional teams to develop fraud-prevention strategies, identify loss-savings...
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16.07.2025
PP

PayPal Senior Data Analyst Ireland, Dublin

Limitless High-tech career opportunities - Expoint
Description:
Be a domain expert in servicing and customer experience, using rigorous data analysis to drive financial impact for PayPal. Perform deep-dive analyses, including causal inference, pre-post analysis, sensitivity analysis, financial...
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16.07.2025
PP

PayPal Decision Scientist Ireland, Dublin

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Description:
Track and measure performance against KPIs and goals to identify and mitigate fraud risk and enable growth. Develop and own data-driven risk decision strategies to support PayPal’s risk and business...
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15.07.2025
PP

PayPal Machine Learning Scientist Ireland, Dublin

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Description:
Develop and optimize machine learning models for various applications. Preprocess and analyze large datasets to extract meaningful insights. Deploy ML solutions into production environments using appropriate tools and frameworks. Collaborate...
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15.07.2025
JPM

JPMorgan Compliance Operations Risk Test Senior Lead Ireland, Dublin

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Description:
Works in a full-stack capacity, utilizing both front-end and back-end capabilities. Creates secure, high-quality production code and maintains algorithms that run synchronously with appropriate systems. Produces architecture and design artifacts...
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15.07.2025
PP

PayPal Data Scientist - CGS Event Ireland, Dublin

Limitless High-tech career opportunities - Expoint
Description:
Develop and implement data science models and algorithms. Analyze and interpret complex data sets. Ensure data quality and integrity. Collaborate with stakeholders to understand data requirements. Optimize data processes for...
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Are you an experienced Senior Scientist ready to make an impact in the tech industry? Expoint is excited to offer a Senior Scientist position located in Ireland. This is an excellent opportunity to join a tech-focused organization and make your mark in the field. At Expoint, as Senior Scientist, you will be a key member of an innovative team. You will create and conduct a variety of scientific experiments and projects intended to evaluate and optimize various aspects of our products, services and processes. You will also provide data analysis, temperature and environmental control, testing, and results interpretation. We are seeking a knowledgeable and highly motivated Senior Scientist with an advanced scientific degree in a field related to one or more of the following: programming, data analytics, artificial intelligence, machine learning, data science, or computer science. The successful candidate should have a minimum of 5+ years of research and laboratory experience, as well as strong problem-solving and analytical skills. The ideal Senior Scientist will have a demonstrated ability to remain organized in a fast-paced, team environment while operating in compliance with applicable laws and regulations. The position also requires excellent communication and interpersonal skills. We offer a competitive salary and comprehensive benefits package to those who fulfill the Senior Scientist criteria. Apply now to join our successful team at Expoint and help shape the future of the tech industry in Ireland.