Senior ETL Lead – Hybrid Data Transformation (Banking)

ITDS; Kraków; Hybrid; PLN 180,000 - 260,000; Full time

Job summary

ITDS in Kraków is seeking a Senior ETL Data Transformation Delivery Lead to guide end-to-end data transformation initiatives for a major banking client. You will oversee a team of ETL/ELT engineers, ensuring reliable, scalable data solutions and governance.

The role requires banking domain experience, strong ETL tooling skills, and leadership to drive delivery and compliance. Hybrid work with flexible remote days is available.

Qualifications

• 5+ years of experience in Data Engineering within the banking industry.
• Strong expertise in Data Transformation and ETL solutions (Informatica, Datastage or Talend).
• Proven track record as a Software Delivery Lead.
• Solid coding and database skills (GCP, Oracle, Python, Spark, shell scripting).
• Experience with Data Warehouses or large-scale data migration projects.
• Excellent communication skills and ability to translate business requirements into technical docs.

Responsibilities

• Lead end-to-end delivery of Data Transformation projects, managing a team of 3–10 ETL/ELT engineers.
• Develop and maintain a delivery roadmap aligned with business needs and use cases.
• Plan resources, set priorities, and ensure timely delivery of data solutions.
• Collaborate with Business Analysts to ensure requirements are understood and documented.
• Sign off on functional requirements and deliver detailed specs.
• Enforce ETL design principles including CDC, data duplication, and retention standards.
• Implement transverse Data Models in coordination with Data Architects and Product Owners.
• Document all data processes, including files, assets, scheduling, lineage, and RTB workflows.
• Proactively manage technology risks and controls for compliance and stability.
• Oversee RTB incidents, demands, and issues to maintain data ops.

Skills

Data Engineering

ETL/Transformation

GCP

Python

Spark

Shell scripting

Oracle

Data Warehouses

Communication

Regulatory compliance

Tools

Informatica

Datastage

Talend

Job description

ITDS in Kraków is seeking a Senior ETL Data Transformation Delivery Lead to guide end-to-end data transformation initiatives for a major banking client. You will oversee a team of ETL/ELT engineers, ensuring reliable, scalable data solutions and governance.

The role requires banking domain experience, strong ETL tooling skills, and leadership to drive delivery and compliance. Hybrid work with flexible remote days is available.