Data Integration Engineer

41 - 49 USDNet per hour - B2B
Data

Data Integration Engineer

Data
Żwirki i Wigury 16A, Warszawa

Pretius

Full-time
B2B
Senior
Remote
41 - 49 USD
Net per hour - B2B

Job description

At Pretius, we are looking for an Data Integration Engineer to a project in the financial industry, international team.


Project / Role

  • Designing, building, and maintaining scalable data pipelines and data processing workflows.

  • Integrating systems via APIs and managing data flows between platforms.

  • Document processing and handling of structured and unstructured data.

  • Building efficient data transformation processes for analytics, LLMs, and agent-based systems.

  • Collaborating with teams in Poland and USA on architecture, data quality, and AI/ML model deployment.

  • Contributing to the development of:

    • an agent-based system accelerating onboarding and system configuration for new banking clients,

    • a central AI “Brain” enabling management to naturally retrieve insights from projects.

 


Requirements

  • 4+ years of experience in data integration.

  • Solid understanding of data architectures and best practices for data processing and transformation.

  • Ability to act as a Subject Matter Expert (SME) and provide technical guidance to the team.

  • Strong problem-solving skills and ability to design scalable, high-performance solutions.

 


What do we offer?

  • We focus on long-term relationships based on fair principles and reliability.

  • Co-financing of the Multisport card and Medicover private healthcare.

  • Modern office available.

  • Team bonding activities, internal courses, conferences, certifications.

Tech stack

    English

    C1

    LLM

    advanced

    AI

    advanced

    Data Integration

    advanced

Office location

Published: 08.01.2026

Data Integration Engineer

41 - 49 USDNet per hour - B2B
Summary of the offer

Data Integration Engineer

Żwirki i Wigury 16A, Warszawa
Pretius
41 - 49 USDNet per hour - B2B
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