AI/ML Engineer

EY; Katowice; Hybrid; PLN 180,000 - 260,000; Full time

Job summary

EY Global Delivery Services (GDS) Poland is seeking a GenAI Engineer with 2+ years in Data Science and ML. You will design and implement AI models, exploring architectures and driving innovation across business use cases, with emphasis on NLP, GenAI and MLOps.

Familiarity with LangChain, LangGraph and cloud platforms is valued. The role involves developing scalable AI capabilities, collaborating with cross-functional teams, and applying modern AI methods to deliver high-impact solutions.

Qualifications

• Minimum 2 years of experience in Data Science and Machine Learning.
• Knowledge of ML, DL, and Generative AI techniques.
• Proficiency in Python and ML frameworks (TensorFlow, PyTorch, Pandas, Scikit-Learn).
• Understanding of NLP techniques including tokenization, embeddings.
• Experience with cloud platforms such as Azure or AWS.

Responsibilities

• Design and implement advanced AI models and systems.
• Develop new AI approaches and solutions; experiment with architectures.
• Collaborate with teams to deliver scalable AI capabilities.
• Build and manage AI pipelines using tools like Docker, Kubernetes and Git.

Skills

GenAI

NLP

Python

Cloud platforms

Communication

Education

Bachelor's or Master's in CS/Engineering

Tools

TensorFlow

PyTorch

Pandas

Scikit-Learn

Docker

Kubernetes

Git

LangChain

LangGraph

Job description

Location: Katowice - 2 days office / 3 days remote

Let us introduce you the job offer by EY GDS Poland – a member of the global integrated service delivery center network by EY.

The opportunity

We are seeking a skilled GenAI Engineer with at least 2 years of experience in Data Science, Machine Learning and key areas such as NLP, Generative AI, LLMs and MLOps. The ideal candidate will design and implement advanced AI models and systems while leveraging modern frameworks like LangChain, LangGraph or agentic AI technologies. The role includes developing new AI approaches and solutions, experimenting with cutting-edge architectures and driving innovation across business use cases. Additionally, experience in data engineering and cloud platforms will be valuable in delivering scalable and high-impact AI capabilities.

To qualify for the role, you must have

• Minimum 2 years of experience in Data Science and Machine Learning.
• Knowledge of machine learning, deep learning, and Generative AI (GenAI) techniques.
• Proficiency in Python programming language and frameworks like TensorFlow, PyTorch, Pandas or Scikit-Learn.
• Understanding of Natural Language Processes (NLP) techniques such as tokenization, string comparison and embeddings.
• Experience with cloud platforms such as Azure or AWS.
• Good communication and interpersonal skills, with the ability to collaborate effectively with team.
• Bachelor's or Master's degree in Computer Science, Engineering, or a related field.

Ideally, you’ll also have

• Apply trusted AI practices to ensure fairness, transparency, and accountability in AI models and systems.
• Utilize tools such as Docker, Kubernetes, and Git to build and manage AI pipelines.
• Implement monitoring and logging tools to ensure AI model performance and reliability.
• Familiar with API building using Flask, FastAPI or similar.

What We Offer

EY Global Delivery Services (GDS) is a dynamic and truly global delivery network. We work across nine locations – Argentina, Hungary, India, the Philippines, Poland, Sri Lanka, Mexico, Spain and the United Kingdom – and with teams from all EY service lines, geographies and sectors, playing a vital role in the delivery of the EY growth strategy. From accountants to coders to advisory consultants, we offer a wide variety of fulfilling career opportunities that span all business disciplines. In GDS, you will collaborate with EY teams on exciting projects and work with well-known brands from across the globe. We’ll introduce you to an ever-expanding ecosystem of people, learning, skills and insights that will stay with you throughout your career.

• Continuous learning: You’ll develop the mindset and skills to navigate whatever comes next.
• Success as defined by you: We’ll provide the tools and flexibility, so you can make a meaningful impact, your way.
• Transformative leadership: We’ll give you the insights, coaching and confidence to be the leader the world needs.
• Diverse and inclusive culture: You’ll be embraced for who you are and empowered to use your voice to help others find theirs.

About EY

EY | Building a better working world

EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.

Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.

Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.

The exceptional EY experience. It’s yours to build.

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