Backend Engineer - Global Payments & Tax Infrastructure

Company: Outpost Technologies

Location: London

Posted: April 17th, 2026

A fintech startup in Greater London is looking for a Backend Engineer to build complex financial infrastructure from scratch. You will implement payment flows, create tax engines, and develop systems for international commerce. Ideal candidates will have experience with JVM-based languages, particularly Kotlin, and a strong foundation in engineering principles. Join a small team to shape the future of global commerce with significant technical input. #J-18808-Ljbffr
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