Senior AI Data Engineer – Financial Data Infrastructure
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on building scalable AI data systems in the financial sector. It uses Spark, Kafka, Hadoop, SQL and NoSQL databases and cloud platforms AWS, GCP, Azure. Responsibilities include designing and implementing ETL/ELT pipelines, managing real-time data, ensuring data quality, and collaborating with AI teams on model training. The offer includes long-term cooperation, medical benefits, and flexible working hours.

you can start ASAP

Senior AI Data Engineer – Financial Data Infrastructure

Company: ITDS Polska Sp. z o.o.

from: 22 May 2026
to: 21 June 2026
23 100 - 33 600net (+ VAT)/ mth.B2B contract (full-time)
Salary details
basic salary
Offer parameters
level:senior
working mode:hybrid
location:Warszawa, Masovian
Warszawa, Masovian

Requirements

Expected technologies

Spark
Kafka
Hadoop
SQL
NoSQL
AWS
Google Cloud Platform
Microsoft Azure

Optional technologies

Angular

Our requirements

  • Minimum 3 years of experience as a Data Engineer, AI Data Engineer, or similar role
  • Proficiency in ETL/ELT processes and data pipeline development
  • Strong knowledge of big data technologies such as Spark, Kafka, or Hadoop
  • Experience with SQL and NoSQL databases
  • Hands-on experience with cloud platforms (AWS, GCP, or Azure) for data engineering solutions
  • Understanding of machine learning workflows and data preparation for AI models
  • Ability to work with both batch and real-time data processing
  • Strong problem-solving skills and attention to detail
  • Experience in the finance or banking industry is a strong advantage
  • Fluent command of English and Polish, with excellent communication skills

Your responsibilities

  • Design and implement scalable data pipelines and ETL/ELT processes
  • Build and maintain data warehouses and data lakes for large-scale financial datasets
  • Ensure data quality, consistency, and compliance with industry regulations
  • Transform and prepare data for machine learning models and predictive analytics
  • Collaborate with AI Engineers and Data Scientists to optimize training and inference pipelines
  • Work with real-time data streaming platforms such as Kafka or Spark Streaming
  • Manage databases (SQL and NoSQL) ensuring high availability and performance
  • Monitor, troubleshoot, and optimize data flows and infrastructure performance
  • Contribute to cloud-based data architecture and infrastructure management
  • Document data workflows, processes, and best practices

About the project

As a Senior AI Data Engineer – Financial Data Infrastructure, you will be working for our client, a leading organization in the finance and banking industry. You will play a pivotal role in building reliable, scalable, and secure data systems that underpin next-generation AI applications in financial services. Your expertise will enable innovative solutions and empower data-driven insights that transform the industry.
Unleash the power of data to revolutionize finance — design the future of AI-driven financial infrastructures!
Poland-based opportunity with hybrid work model.
Only candidates with a valid legal right to work in the European Union will be considered.

This is how we organize our work

This is how we work

at the client's siteagilescrum

#GETREADY to meet with us!

ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people.
We would like to meet you. If you are interested please apply and attach your CV in English or Polish, including a statement that you agree to our processing and storing of your personal data.

ITDS’s Whistleblower Procedure

📌 You can report violations in accordance with ITDS’s Whistleblower Procedure available here: https://itds.pl/wp-content/uploads/2025/03/INFORMATION-ON-PROCEDURE-FOR-REPORTING-BREACHES-AND-PROTECTION-OF-WHISTLEBLOWERS-AT-ITDS-POLSKA.pdf
Company

What we offer

  • Stable and long-term cooperation with very good conditions
  • Enhance your skills and develop your expertise in the financial industry
  • Work on the most strategic projects available in the market
  • Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years
  • Participate in Social Events, training, and work in an international environment
  • Access to attractive Medical Package
  • Access to Multisport Program
  • Access to Pluralsight
  • Flexible hours

Benefits

  • sharing the costs of sports activities
  • private medical care
  • flexible working time
  • fruits
  • integration events
  • corporate gym
  • saving & investment scheme
  • no dress code
  • coffee / tea
  • drinks
  • christmas gifts
  • birthday celebration
  • sharing the costs of a streaming platform subscription
  • access to +100 projects
  • access to Pluralsight

Recruitment stages

  • 1.
    online interview
  • 2.
    online interview

ITDS Polska Sp. z o.o.

ITDS supports financial service providers to take the next steps.
We identify what’s possible, every day. Opportunities in the areas of technology, organization, and digitization.
We see where banks, insurers, payment companies, or fintech can go and how they can get there.
That’s why we want to stimulate you to ramp up your ambition. Forget what you perceive as restraints and step towards the new reality.
ITDS in Poland - Pure player in new Technologies & Financial Industry
+300 IT implementation professionals
+20 clients in the Banking, Insurance, Payment & Fintech Industry
ITDS excels in digital strategy delivery and implementation of best-of-breed lending solutions. ITDS has delivered successful strategic projects throughout Europe since 1998. We combine the experience we’ve accumulated with in-depth knowledge of technologies, business processes, and EU legislation to unlock new business opportunities.

This is how we work

Senior AI Data Engineer – Financial Data Infrastructure
23.1k–33.6k zł / mth. (B2B)
I apply to:
ITDS Polska Sp. z o.o.
Warszawa, Masovian
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