Data Engineer – Big Data / Data Lake

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

We are looking for a Data Engineer with hands‑on experience in Big Data / Data Lake environments to design, develop, and maintain data pipelines supporting analytics and risk‑related use cases. You’ll work on ingesting, transforming, and validating large datasets, enabling reliable data flows and ensuring data quality across the platform.

Sounds like your kind of challenge? 

• Analyse and understand existing data models, data flows, and transformations in the Data Lake.
• Develop and maintain Python processes, ETLs, and data pipelines for data ingestion and transformation.
• Implement and monitor Control‑M jobs / batch processes.
• Design and adapt data models and datasets required for the Limits solution.
• Perform SQL analysis, data validation, and reconciliation across multiple sources.
• Build and maintain data quality controls to detect and resolve issues early.
• Support testing, certification, deployment and production releases.
• Maintain technical documentation for data models, processes and transformations.

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

• 2+ years of experience in Data Engineering / Big Data environments.
• Strong knowledge of SQL and Python.
• Proven experience with ETL development, data ingestion and transformation.
• Experience in data modeling, data pipelines and Data Lake architecture.
• Hands‑on work with Control‑M or other batch orchestration tools.
• Strong understanding of data validation, analysis, and quality assurance.
• English B2 or higher (verbal and written).

Nice to have:

• Familiarity with Atoti / ActiveViam and Databricks.
• Experience with REST APIs and Microservices integration.
• Working knowledge of Jira / Confluence.
• Understanding of Counterparty Risk / Limits data domains.

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. 

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