Senior Data Engineer - Poland Remote

FDM is a global business and technology consultancy seeking a Senior Data Engineer to work for our client within the insurance sector. This is initially a 3-month contract with the potential to extend and will be a fully remote role based in Poland.

Our client is seeking a Senior Data Engineer to support a Broker Data Remediation programme within the Matrix platform. This role will be responsible for implementing and optimising data models and transformation pipelines to support a clean, governed and analytics-ready broker data domain. The successful candidate will bring strong SQL, PySpark and Databricks expertise, alongside proven data modelling capability, to help resolve long-standing data issues across multiple source systems. This is a tactical delivery role with strong potential for extension into a strategic build phase, particularly for candidates with Google Cloud Platform experience.

Responsibilities

• Build and optimise ETL / ELT pipelines in Databricks using SQL, Python and Delta Lake
• Implement broker remediation logic to support clean, accurate and scalable data assets within the Matrix platform
• Translate logical and conceptual models into physical data models aligned to platform standards
• Develop transformation logic for deduplication, hierarchy management, hash key generation and SCD Type 2 processing
• Design and implement data models using star schema, snowflake schema and master data patterns
• Support the creation of a reliable Broker Golden Record across multiple source systems
• Engineer automated data quality and standardisation logic, including fuzzy matching and hierarchy formation
• Work with Data Governance to embed data quality rules, metadata and lineage into pipelines
• Support deployment into Matrix landing and refined layers in line with platform conventions
• Collaborate with data, platform and business stakeholders to refine business rules, relationships and grain definitions
• Produce clear technical documentation and contribute to design workshops and remediation sessions