Backend Java Engineer – Data Fabric Platform, London Hybrid

Company: nxwave
Apply for the Backend Java Engineer – Data Fabric Platform, London Hybrid
Location: London
Job Description:

nxwave in London is seeking a Backend Java Developer to build core services for a Data Fabric platform. You will work on access control, query manipulation, and production-grade pipelines in a hybrid, permanent role with a £70,000–£90,000 base salary.

You’ll implement deterministic policy engines, SQL parsing and planning, and integrate with distributed data platforms, while owning API contracts and driving reliability and performance across the platform.

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Posted: July 11th, 2026