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Lead Data Engineer

London, United Kingdom💼 Full-time🗓 2026-08-18 → 2026-09-26

Core

Lead the strategic transformation of the Reporting & Data Analytics platform from legacy on-premise Oracle/Informatica stacks to a cloud-native Snowflake architecture for a global central counterparty clearing house.

Role type

Senior IC data engineering lead (cloud migration & platform strategy)

Builds

Cloud-native data platform, regulatory reporting solutions, and self-service analytics infrastructure

Domain

Financial services / Central Counterparty Clearing / Data Engineering

Deliverable

production ML models | product features | infrastructure

Required skills

Enterprise-scale Snowflake architecture, ELT patterns with dbt, SQL/PL/SQL/Python, Data warehouse modeling, Legacy Oracle/Informatica migration, Data governance & lineage, Cloud data lake solutions

Preferred skills

Real-time and batch process orchestration, Modern observability platforms (e.g., DataDog), Financial industry domain knowledge, Agile frameworks (Scrum/Kanban), Cyber security standards

Technologies

Snowflake, Oracle, Informatica, dbt, Python, SQL, PL/SQL

Responsibilities

Define technical direction for the data platform transformation, Lead the safe migration and decommissioning of legacy systems, Ensure platform availability, performance, and resilience for systemically important financial data, Partner with Group Architecture and Data Governance bodies, Drive quality standards and modern testing practices

Seniority

Senior, hands-on IC with leadership responsibilities

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