Mid Level Data Engineer

Overview

Come and join Quest Software's Center for Advanced AI Architecture in beautiful Cork, Ireland—our global hub for AI innovation powering enterprise SaaS solutions used by millions worldwide. We’re looking for experienced data engineers who are ready to take full ownership of mission-critical AI infrastructure and deployment systems.

Why Cork? Cork offers a vibrant tech community, a high quality of life, and a welcoming culture—all set against the backdrop of Ireland’s stunning landscapes. Whether you're seeking career growth, a fresh start, or a chance to make a global impact from a dynamic European city, Cork is the place to be.

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.

*You should possess the right to work in Ireland as a citizen of the European Union

Responsibilities

- 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 Productionisation

- Communicate findings and recommendations to stakeholders through reports and presentations

Qualifications

- Bachelor's/master's degree in computer science, Statistics, Mathematics, or related field

- 5+ years of data science experience with a 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.

Come join us. For more information, visit us on the web at Quest Careers | Innovate. Collaborate. Grow.

Job seekers should be aware of fraudulent job offers from online scammers and only apply to roles listed on quest.com/careers using our applicant system. Note: We do not use text messaging or third-party messaging apps like Telegram to communicate with applicants, so please exercise caution if you are approached in this way and only interact with people claiming to be Quest employees if they have an email address ending in @quest.com.

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