Data Architect

Bounteous • london, england, United-Kingdom • Posted May 26, 2026

Location london, england
Job Type Full-time
Category IT & Technology
Posted May 26, 2026

Ideal Background

  • Financial services background (banking, payments, capital markets)
  • Mix of mainframe and modern technology experience
  • Track record of modernizing legacy systems
  • Production support and incident management experience

Must-Have

  • Change Data Capture: CDC design and operations (IBM, Precisely, or equivalent); subscription management, bookmarks, replay, backfill.
  • Db2 & z/OS knowledge: Db2 catalog, z/OS fundamentals, batch windows, performance considerations.
  • Integration patterns: Kafka/MSK hands-on, CDC-to-target pipelines, UPSERT/MERGE logic; Python/SQL; strong troubleshooting.
  • Data quality mindset: Write validation tests before migration; golden-source reconciliation.

Data Architecture Fundamentals (Must-Have)

  • Logical data modeling : Entity-relationship diagrams, normalization (1NF through Bo...

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