ML Engineer (Must be based in Poland)

Job Title: Machine Learning Engineer
Location- Poland
My client is a forward-thinking Machine Learning Engineer to help them build the next generation of intelligent systems. This role is perfect for someone who’s deeply experienced with modern ML techniques and excited about large language models (LLMs), autonomous AI agents, and retrieval-based learning systems.
You’ll play a critical role in designing and scaling machine learning solutions across real-world applications from model design to production deployment and long-term maintenance. You’ll also contribute to research into AI systems that go beyond traditional pipelines, including agentic workflows and dynamic knowledge retrieval.
Your Role
Develop and refine machine learning models tailored to high-impact business use cases
Prepare and process data through thoughtful feature engineering and preprocessing steps
Evaluate and optimise model performance for accuracy, scalability, and efficiency
Deploy models into production and maintain robust ML infrastructure for continuous operation
Work closely with teams across engineering, product, and analytics to ship end-to-end ML solutions
Build and manage data pipelines that support ongoing learning and real-time updates
What You Bring
5+ Experience as a software developer
Hands on experience with ML
Strong proficiency in Python and experience with ML frameworks such as PyTorch or TensorFlow
Hands-on experience with LLMs and associated tooling, including the use of embeddings and vector search
Ability to communicate complex technical ideas to both technical peers and non-technical collaborators
Comfortable working in distributed teams across multiple time zones, with a collaborative and proactive mindset
Professional fluency in English

Skills
Python, Machine Learning, TensorFlow, PyTorch

Work arrangement
Yes