Quest's Software Center for Advanced AI Architecture in Cork, Ireland is seeking experienced data scientists ready to take ownership of impactful projects. As the central hub for AI innovation across Quest's entire SaaS platform ecosystem, it will shape the future of enterprise AI solutions that serve millions of users worldwide.

Ready to drive your own data science initiatives while making a real business impact? As part of our Software Center for Advanced AI Architecture, you'll work independently on complex analytical challenges using cutting-edge machine learning, generative AI, and statistical modeling. You'll have the opportunity to lead experiments from conception to production, influence product strategy through data-driven insights, and mentor junior team members while continuing to grow your own expertise. If you're looking to transition from executing others' ideas to owning the full data science lifecycle, this is where you make that leap.

As a Mid-Level Data Engineer, you will independently develop and validate machine learning models using Microsoft Azure. You'll take ownership of specific data science projects, design experiments, and work closely with AI engineers to transition research models into production systems.

• Design and conduct statistical analyses and machine learning experiments using Azure ML
• Develop, validate, and optimize predictive models for business applications
• Perform advanced feature engineering and data preprocessing on large datasets
• Design and execute A/B tests and controlled experiments to measure model impact
• Build data pipelines and collaborate with AI engineers on model productionization
• Communicate findings and recommendations to stakeholders through reports and presentations

Required:

• Bachelor's/Master's degree in Computer Science, Statistics, Mathematics, or related field
• 5+ years of data science experience with proven track record of model development
• Strong expertise in Python, machine learning frameworks (PyTorch, TensorFlow), and statistical analysis
• Experience with Azure ML, data processing tools (Spark, Databricks), and experiment design
• Ability to communicate complex technical concepts to both technical and non-technical audiences

Nice to Have:

• Experience with deep learning and advanced ML techniques (NLP, computer vision)
• Knowledge of Azure OpenAI and Cognitive Services
• Familiarity with MLOps practices and model deployment

Company Overview

Quest Software builds the foundation for enterprise AI with solutions in data governance, cybersecurity, and platform modernization. More than 45,000 companies — including 90% of the Fortune 500 — trust Quest to solve their most critical IT challenges. From securing identities and modernizing platforms to preparing data for AI, we help enterprises unlock their full potential.

Why Quest

At Quest, your work makes an impact. You’ll help organizations get AI-ready while building your career with a global team of innovators. We offer:

• Competitive pay, annual bonuses, and top-performer recognition.

• Comprehensive health, family, and retirement benefits.

• Flexible work options, generous PTO, and wellness programs.

• Professional growth through learning platforms, mentorship, and leadership programs.

• Inclusive teams that reflect the world we serve, supported by Employee Resource Groups and our Equality & Inclusion Council.