Mid Data Scientist (f/m/x)

Join the Data Science team developing AI-based solutions for the global retail and restaurant industry. You will work on projects in the areas of Generative AI, Computer Vision, and Machine Learning, creating and developing applications that utilize LLM and VLM models. Together with the team, you will build solutions that support data and image analysis, helping clients make informed business decisions in real operational environments.
Your tasks
Designing, developing, and maintaining applications based on LLM and VLM
Building and optimizing AI/ML pipelines to improve performance, accuracy, and scalability
Implementing, monitoring, and supporting machine learning solutions in production environments
Validating model results and ensuring the reliability of AI systems
Collaborating with data scientists and engineers on MLOps and continuous improvement initiatives
Participating in the development of solutions utilizing Computer Vision and Generative AI for clients in the retail and restaurant sectors
Requirements
Minimum 2-5 years of commercial experience in Data Science or Machine Learning
Practical experience working with machine learning models
Strong knowledge of Pandas and NumPy libraries
Ability to design and develop AI-based solutions
Fluent in Polish
Proficient in English at a communicative level
Residing in Poland
Nice to have
Knowledge of Snowflake
Basic knowledge of GenAI / LLM
Job no. JOB-BXAKJ
Sii ensures that all hiring decisions are made solely on the basis of qualifications and competence. We are committed to equal and fair treatment of all, regardless of legally protected characteristics. At Sii, we promote a diverse and inclusive work environment, in full compliance with applicable anti-discrimination laws.
Benefits For You
Great Place to Work
Solid financial situation
Contracts with the biggest brands
Centre of internal trainings
Many experts you can learn from
Open and accessible management team
Profit sharing
Passion Sponsorship program
Regular integration events and trips
Comfortable and well-equipped offices
MySii app
Medical care

Work arrangement
Yes