ETL & Data Engineering Lead

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.

Ready to lead cutting-edge data transformations and shape the future of ETL solutions in a global banking environment? Join us as our ETL & Data Engineering Lead!

As an ETL & Data Engineering Lead , you will be responsible for driving all data transformation activities, ensuring robust delivery of ETL/ELT solutions across on-premise and cloud platforms. This pivotal role spans delivery leadership, solution analysis, IT system ownership, and technology oversight, guaranteeing both operational excellence and strategic innovation in data engineering practices.

You will manage a team of 3 to 10 ETL/ELT engineers , ensure alignment with business roadmaps, deliver high-quality technical designs, and champion emerging data technologies, including cloud-native solutions on GCP Data Platform .

Sounds like your kind of challenge?

Li-Hybrid

Kraków: 6 days/month on-site

What you'll be doing Delivery Leadership & Scrum Master Responsibilities

• Oversee end-to-end data transformation delivery for multiple business products/use-cases (On-Prem Prophecy and GCP platforms).
• Ensure consistent delivery roadmaps, perform resource planning, and prioritize workloads.
• Validate business and BA documentation, plan for technical dependencies, and manage developer performance.

Solution Analysis & Design

• Collaborate with Business and BAs to clarify and document requirements.
• Review and approve functional/business data specifications and deliver detailed technical specifications.
• Enforce ETL design principles (e.g., CDC, regulatory retention), implement Data Model in liaison with Data Architect and Product Owners.
• Document all data flows: ingestion, pipelines, data lineage, scheduling, and RTB processes.

IT System & RTB Ownership (On-prem Prophecy primarily)

• Manage technology risks and controls; oversee RTB incidents, demands, and issues.

Technology Leadership

• Ensure optimal ETL system architecture, promote code reuse, monitor industry trends, and integrate innovative solutions (e.g., AI in ETL operations).

Note: Detailed project information will be shared during the recruitment process.

What you get in return

• Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.)
• Hybrid work setup – remote days available depending on the client’s arrangements
• Collaborative team culture – work alongside experienced professionals eager to share knowledge
• Continuous development – access to training platforms and growth opportunities
• Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more
• High quality equipment – laptop and essential software provided

Who we're looking for

• 7+ years’ experience in Data Engineering & ETL design , implementation, and control.
• Proven track record as a Software Delivery Lead .
• Expertise in translating business requirements into functional/technical data designs and mappings.
• Strong background in Banking Data environments .
• Hands-on experience with ETL tools such as Datastage, Informatica, Talend.
• Proficient in GCP, Oracle, Python, Spark, shell scripting , and database fundamentals.
• Experience managing data integration projects (data warehouses, data migrations).

Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.

Ready to take the next step? Apply now and take the lead in transforming how we handle data in a global-scale environment!

Submit your application! We look forward to reviewing your profile 😊

Know someone who might be a great fit? Feel free to share this opportunity using the referral link: Mindbox Referrals System