​​Senior Data Science Engineer​

Hitachi Rail

Kraków, Lesser Poland Voivodeship, Poland
Full-time
Posted May 31, 2026

Job Description

Description

:

The opportunity

We are looking for an experienced Senior Data Science Engineer who will play a key role in designing, developing, and scaling advanced data‑driven and AI/ML solutions within HVDC Digital R&D. This role is intended for a professional with a strong technical background who is able to work independently, lead technical topics, and contribute to the long‑term direction of analytical platforms and products. 

In this position, you will take ownership of end‑to‑end analytical solutions – from data understanding and model development to production deployment and lifecycle management. You will work hands‑on with Python‑based solutions, machine‑learning models, data pipelines, and modern software engineering practices, while collaborating closely with developers, QA engineers, product owners, and other stakeholders. 

Beyond technical delivery, we expect this role to actively contribute to architectural decisions, knowl...