Data Engineer: Real-Time Analytics & AI Models

Flex; Tczew; On-site; PLN 120,000 - 180,000; Full time

Job summary

Flex is seeking a Data Engineer to be based in Tczew, Poland. The role focuses on supporting business decision-making through advanced analytics, Big Data technologies, and predictive modeling while ensuring the reliability, availability, and continuous operation of business applications.

Primary responsibilities include collecting, integrating, and transforming data from multiple sources, designing data-driven solutions, and developing reports and dashboards for internal and external

Qualifications

• Bachelor’s degree in Information Technology, Computer Science, or a related technical field.
• 2–3 years of experience in IT business analyst function and database administration responsibilities.
• Good Polish & English language skills.
• Eligibility to work in Poland.

Responsibilities

• Participate in implementation and enhancement of business applications and system functionalities.
• Develop and apply statistical, predictive, and machine learning models for real-time decision-making.
• Collect, integrate, and transform data from multiple sources using Big Data technologies.
• Design and implement data-driven solutions to identify patterns and improve performance.
• Create, analyze, and maintain reports and dashboards for stakeholders.

Skills

Polish

English

Analytical thinking

Communication

Education

Bachelor’s degree in Information Technology or Computer Science

Tools

SQL

Python

R

Power BI

Tableau

Azure

AWS

Job description

Flex is seeking a Data Engineer to be based in Tczew, Poland. The role focuses on supporting business decision-making through advanced analytics, Big Data technologies, and predictive modeling while ensuring the reliability, availability, and continuous operation of business applications.

Primary responsibilities include collecting, integrating, and transforming data from multiple sources, designing data-driven solutions, and developing reports and dashboards for internal and external