13 hours ago
Remote, EMEA or Warsaw, PolandMid Level
Responsibilities
- Analyze existing data models, data flows, transformation processes, datasets, mappings, and dependencies within the DataLake.
- Develop, maintain, and optimize Python processes, ETLs, data pipelines, and data ingestion and transformation logic.
- Build and maintain Control-M jobs and batch processing workflows.
- Develop and adapt data models and datasets for the Limits solution.
- Perform SQL-based analysis, validation, and reconciliation across multiple data sources.
- Implement data quality controls and investigate and resolve data inconsistencies.
- Support testing, certification, deployment, and production releases.
- Create technical documentation covering data models, processes, mappings, and transformations.
- Collaborate with technical and functional teams to meet business and technical requirements.
Requirements
- At least 2 years of professional experience in Data Engineering, Big Data, or similar environments.
- Solid experience with Big Data and DataLake architectures.
- Strong SQL skills for querying, analysis, and data validation.
- Hands-on Python experience and experience developing ETL processes.
- Knowledge of data ingestion and transformation processes and experience developing and maintaining data pipelines.
- Good understanding of data modeling concepts.
- Experience with Control-M or batch processing.
- Strong data analysis, validation, and reconciliation skills.
- English proficiency at B2 level or above.
- Experience or knowledge of Atoti/ActiveViam, Databricks, REST APIs, Microservices, Jira, Confluence, financial services or banking, and Counterparty Risk/Limits concepts is a plus.
Benefits
- B2B or employment contract.
- Remote work within the CET time zone.
- Opportunity to join a multicultural team and work on international projects.
About Talan
Talan is a Paris‑headquartered, privately held consulting and technology group that delivers data, AI, and IT services to large enterprises. It combines management consulting with systems integration, software engineering, and production support across sectors such as banking and financial services, energy, transport, retail, and healthcare. The firm operates internationally and supports clients’ end‑to‑end change programs, from CRM and agile transformations to architecture, application development, and run.