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Software Engineer (Java)
ARQ
London, GBR
Full-time
Entry
Hybrid
Discovered 1 weeks ago
JavaBackend developmentEnglishComputer science, mathematics, physics, or engineering/science degreeREST APIsMicroservices
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JavaBackend developmentEnglish
Role Overview
The Backend Engineer will design, develop, and maintain scalable, secure, and high-performing backend systems.
The work supports financial products involving card payments, treasury management, transaction booking, and crypto liquidity.
The role includes greenfield development and improvement of existing systems.
Key Skills for This Role
JavaBackend developmentEnglishComputer science, mathematics, physics, or engineering/science degreeREST APIsMicroservices
Full Job Posting
About ARQ
ARQ is a growing fintech focused on infrastructure for moving value across borders.
The company aims to improve how people interact with money and support financial inclusion.
Role overview
The Backend Engineer will design, develop, and maintain scalable, secure, and high-performing backend systems.
The work supports financial products involving card payments, treasury management, transaction booking, and crypto liquidity.
The role includes greenfield development and improvement of existing systems.
Technology and practices
- The backend stack is predominantly Java 25 with Postgres.
- Spring Boot is used for rapid and high-quality delivery.
- The engineering approach emphasizes clean code, maintainability, TDD, DDD, and continuous integration and delivery.
- The work includes REST APIs and microservices.
Responsibilities
- Design, develop, and maintain scalable backend systems.
- Build REST APIs and engineer microservices.
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