Data Engineer

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

Job summary

Flex is seeking a Data Engineer to join our team in Tczew, Poland. You will support decision-making with advanced analytics, Big Data technologies, and predictive modeling while ensuring reliable operation of business applications.

The role involves data collection, modeling, and reporting across multiple data sources, with collaboration across internal teams and vendors to drive data-driven improvements.

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.
• Degree in Data Science, Computer Science, Information Technology, Mathematics, Statistics, or a related field.
• Experience with business applications (ERP, MES, HR, Financial Systems).
• Knowledge of SQL, Python, R, or other data analytics tools.
• Experience with Big Data platforms and data visualization tools (Power BI, Tableau).
• Knowledge of machine learning, predictive analytics, and statistical modeling techniques.
• Experience with cloud-based data and analytics platforms (Azure, AWS).
• Microsoft Data & AI, Azure Data Engineer, Power BI, or similar analytics certifications are an advantage.

Responsibilities

• Support business decision-making through advanced analytics, Big Data technologies, and predictive modeling.
• Ensure reliability and continuous operation of business applications.
• Develop and apply predictive models and analytics to support real-time decisions.
• Collect, integrate, and transform structured and unstructured data from multiple sources.
• Create and maintain reports, dashboards, and data visualizations for internal stakeholders.
• Collaborate with vendors, consultants, and internal teams to ensure seamless operations.

Skills

Polish language proficiency

English language proficiency

Education

Bachelor's degree in IT/CS

Degree in Data Science / CS / IT / Mathematics / Statistics

Tools

SQL

Python

R

Power BI

Tableau

Azure

AWS

Big Data platforms

Job description

Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.

A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary.

Job Summary

We are looking for a new Data Engineer employee to be based in Tczew, Poland

Summary:

Primary Objective: Support business decision-making through advanced analytics, Big Data technologies, and predictive modeling while ensuring the reliability, availability, and continuous operation of business applications.

What a typical day looks like:

• Participate in the implementation and enhancement of business applications and system functionalities.
• Develop and apply statistical, predictive, and machine learning models to support real-time business decision-making.
• Perform data analysis using advanced analytical methods and tools to address business challenges and opportunities.
• Collect, integrate, and transform structured and unstructured data from multiple sources using Big Data technologies.
• Design and implement data-driven solutions to identify patterns, optimize processes, and improve business performance.
• Promote data analytics best practices and support the development of analytical capabilities across the organization.
• Perform day-to-day administration, maintenance, and support of business applications.
• Collaborate with external vendors, internal consultants, Key Users, and Help Desk teams to ensure seamless system operations.
• Develop innovative business solutions that improve productivity and user experience.
• Define and implement procedures and technical solutions to enhance system performance, stability, standardization, and security.
• Create, analyze, and maintain reports, dashboards, and data visualizations for internal and external stakeholders.
• Prepare and maintain technical, functional, and process documentation for implemented solutions and analytics initiatives.

The experience/qualification we're looking to add to our team:

• 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

Preferred Qualifications:

• Degree in Data Science, Computer Science, Information Technology, Mathematics, Statistics, or a related field.
• Experience with business applications (ERP, MES, HR, Financial Systems).
• Knowledge of SQL, Python, R, or other data analytics tools.
• Experience with Big Data platforms and data visualization tools (e.g., Power BI, Tableau).
• Knowledge of machine learning, predictive analytics, and statistical modeling techniques.
• Experience with cloud-based data and analytics platforms (Azure, AWS).
• Microsoft Data & AI, Azure Data Engineer, Power BI, or similar analytics certifications are an advantage.

TK43

Job Category IT

Flex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email [e-mail] and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first).