Position Title: Machine Learning Engineer
Krakow, MA, PL, 31-982
MAKE HISTORY WITH US!
At PMI, we’ve chosen to do something incredible. We’re totally transforming our business and building our future on smoke-free products with the power to improve the lives of a billion smokers worldwide.
With a huge change comes huge opportunity. So, wherever you join us, you’ll enjoy the freedom to dream up and deliver better, brighter solutions and the space to move your career forward in endlessly different directions.
ROLE OVERVIEW
As a Machine Learning Engineer supporting PMI’s Consumer Segmentation Team, you will be responsible for building robust, ethical, and scalable ML models that support global segmentation strategies. You will ensure models are activation-ready, traceable, and aligned with business goals and compliance standards.
WHO ARE WE LOOKING FOR?
- Master’s degree in data science, Computer Science, Statistics, or related field.
- 3+ years of experience in ML engineering or related roles.
- Proficiency in Python and ML frameworks such as TensorFlow or PyTorch.
- Proficiency in SQL for data handling and integration.
- Experience with testing frameworks such as pytest for validating ML pipelines.
- Solid foundation in Object-Oriented Programming (OOP) for scalable model development.
- Experience with Snowflake, Docker, Kubernetes, and AWS (S3, EMR, SageMaker).
- Strong understanding of model evaluation, bias mitigation, and ethical AI practices.
- Experience with Atlassian Suite (Bitbucket, JIRA, Confluence).
- Excellent problem-solving and critical thinking skills.
- Experience working with remote teams and agile development environments.
NICE TO HAVE:
- Experience with Large Language Models (LLMs) and Generative AI (GenAI) for segmentation, personalization, or automation.
- Familiarity with NLP pipelines and prompt engineering.
WHAT CAN WE OFFER YOU?
• Private medical and dental care, life insurance;
• Hybrid work opportunity and flexible working arrangements;
• Employee pension plan;
• Multisport program;
• Holiday, cultural & Christmas bonus;
• Wide range of trainings, optional language classes, further education and professional qualification support possibility;
• Free bike and car parking for all employees.
HOW CAN YOU MAKE HISTORY WITH US?
- Develop, train, and deploy ML models for segmentation, ensuring performance, robustness, and fairness.
- Resolve pre- and post-deployment issues, addressing ethical, privacy, and data protection concerns.
- Collaborate with cross-functional teams to integrate models into omnichannel platforms.
- Maintain modular and retrainable segmentation pipelines.
- Document processes and ensure reproducibility of ML workflows.
- Support market enablement by providing tools, training, and guidance to regional teams.
- Align model development with global governance standards and the AI Act.
Please note that only online applications will be taken into consideration and only selected candidates will be contacted.