Senior Java Backend Engineer - Fintech with Stock Options
Uncover · London, United Kingdom ·
- Seniority
- Senior
- Category
- Backend
Design, build, and maintain scalable Java-based backend systems for fintech products, developing REST APIs and microservices for payments, treasury, and transactions using Spring Boot and PostgreSQL. The role emphasizes clean code and TDD in a hyper-growth startup, working from the London office 3–4 days per week.
ARQARQ is seeking a Backend Engineer to design, develop, and maintain scalable backend systems powering our fintech products. You will build REST APIs, microservices, and evolve critical systems like payments, treasury, and transactions with a Java-based stack, Spring Boot, and PostgreSQL.
The role emphasizes clean code, test-driven development, and rapid delivery, with opportunities to impact millions of users in a hyper-growth startup. Office-based with 3–4 days in-office per week in London.