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Senior Data Engineer (Data Platform)

London💼 Full-time🗓 2026-09-30

Core

Designing and evolving scalable data infrastructure, managing the full data lifecycle from ingestion to governance, and enabling analytics and future AI capabilities for a financial platform serving local businesses.

Role type

Senior IC Data Engineer (Data Platform)

Builds

Core data platform, ingestion pipelines, data models, and production solutions for analytics and AI

Domain

Fintech / Data Platform Engineering

Required skills

SQL, Python, Java, Data Warehousing (Snowflake, Apache Iceberg), Containerization (Docker, Kubernetes), Streaming (Kafka, Flink), ETL/ELT (dbt, Airflow, Airbyte), Infrastructure as Code (Terraform), CI/CD, Observability, Software Engineering Principles, Data Modeling

Preferred skills

Data warehouse architecture leadership, Data democratization strategy

Technologies

Snowflake, Apache Iceberg, Docker, Kubernetes, Kafka, Flink, dbt, Airflow, Airbyte, Terraform, Git

Responsibilities

Design and evolve data infrastructure architecture; maintain existing data platform; ensure reliability of data ingestion pipelines; build and optimize ETL/ELT pipelines; manage data models for complex datasets; collaborate with teams to turn use cases into production solutions; participate in on-call rotation and incident investigation; conduct code reviews and maintain technical documentation.

Seniority

Senior, hands-on IC

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