Backend Engineer - Global Payments & Tax Infrastructure

  • Outpost Technologies
  • Apr 03, 2026
Full time I.T. & Communications

Job Description

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.