Hays IT Contracting is a cooperation based on B2B rules. We connect IT specialists with the most interesting, technological projects on the market.

Join the group of 500 satisfied Contractors working for Hays’ clients!

For our Client we are currently looking for Candidates for the position of:

Machine Learning Engineer / Data Scientist

📍 Location: Remote

⏳ Contract Duration: 6 months+

🕒 Start Date: December 15, 2025

Rate: up to 175/h Netto + Vat

We are looking for a Senior Machine Learning Engineer / Data Scientist to join our team and contribute to exciting new projects. If you have strong expertise in Python and SQL, and a passion for building data-driven solutions, we’d love to hear from you!

About the Role

You will work on data analysis and machine learning model development, collaborating closely with a Product Owner and a small team of 2–3 professionals (Data Scientists and Analysts). This is a full-time remote position focused on delivering impactful solutions for new initiatives.

Key Responsibilities

• Analyze complex datasets and extract actionable insights
• Design, develop, and implement machine learning models
• Collaborate with team members to ensure high-quality deliverables

What We’re Looking For

• Experience Level: Senior
• Core Skills: Python, SQL
• Language: English (required)
• Additional Requirements: Practical skills will be assessed during the recruitment process

Hays Poland sp. z o.o. is an employment agency registered in a registry kept by Marshal of the Mazowieckie Voivodeship under the number 361.