Payments Backend Engineer — High-Volume, Reliable Systems

Company: EC1 Partners
Apply for the Payments Backend Engineer — High-Volume, Reliable Systems
Location: London
Job Description:

EC1 Partners in London is hiring a backend engineer to build payment processing infrastructure that handles high-volume, secure transactions. You will work on core services that ensure reliability, speed, and compliance across payment platforms.

The role emphasizes ownership, collaboration with product and engineering teams, and ongoing performance improvements for fault tolerance and monitoring in a cloud-native, financial services environment.

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Posted: September 14th, 2026