Company: Arq
Location: London
Job Description:
ARQ is a fast-growing fintech seeking a Backend Engineer to design, develop and maintain scalable backend systems powering our cross-border money movement platform.
You will work on REST APIs, microservices and systems like card payments, treasury management and transactions; Java is central, with Spring Boot and PostgreSQL shaping the stack. Strong focus on clean code, TDD and CI/CD in a collaborative environment.
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Posted: October 21st, 2026