Senior Backend Engineer - Java (Stock Options, Hybrid)
Summary
Senior backend engineer at ARQ (London, hybrid) designing, building and scaling Java microservices, REST APIs and payments workflows that power the company's fintech products, with ownership of technical decisions and architecture.
ARQ in London is hiring a Senior Software Engineer (Java) to design, build and scale backend systems that power our fintech products. You will work in a hybrid setting, contributing to REST APIs, microservices and payments workflows, while shipping high-quality code with a focus on maintainability and performance.
Join a world-class team that values speed, learning, and discipline. You’ll own technical decisions, collaborate across teams, and help shape the architecture as ARQ moves toward