PySpark / Foundry Engineer

Mid • Remote

$100 - $160/

Kraków, Poland

The project is expected to start in Q1 2026

Requirements:

Excellent knowledge of PySpark / Python
Great knowledge of ETL/ELT processes
Experience with working with data lake systems (preferably Palantir Foundry) for data ingestions (nice have)
Practice with creating documentation on the Confluence platform
Ability to use ticketing systems such as JIRA and/or Azure DevOps
Familiarity with Snowflake infrastructure as an advance
Ability to work in an agile BI team (DevOps) and to share skills and experience
Fluency in English

Main responsibilities:

You will play a key role in migrating Building ETL/ELT processes in the Client’s Palantir Foundry infrastructure under the Data Sphere Program, establishing Foundry as the primary Data Lake platform for the Healthcare Commercial.

Spyrosoft

Spyrosoft is a dynamic company operating in the technology industry, specifically focusing on fintech solutions. The company is engaged in a collaborative venture with Klarna, a global leader in digital payment solutions, to establish an IT hub that fosters innovation in online shopping and payment systems. Spyrosoft values independence, proactiveness, and flexibility, creating an environment that encourages forward-thinking and dynamic work. The company is based in Warsaw, Poland, and offers a hybrid work model, reflecting its commitment to modern and adaptable work practices. Spyrosoft is dedicated to facilitating a seamless recruitment process, emphasizing a strong cultural fit and technical expertise in its candidates. The company is known for its rigorous standards, particularly in the financial domain, ensuring high-quality and secure digital solutions.