Backend Developer

Responsibilities

• Design, develop, and maintain robust backend services using Java 9+ and the Spring Framework
• Build and enhance RESTful APIs and integration layers for enterprise applications
• Contribute to microservices architectures with a focus on scalability, performance, and resilience
• Collaborate with product owners, architects, and cross‑functional engineering teams
• Implement event-driven patterns using messaging or streaming platforms
• Ensure code quality through unit testing, integration testing, and peer reviews
• Support deployments and release activities across multiple environments
• Diagnose and resolve application issues in production environments
• Maintain adherence to security, performance, and compliance standards
• Participate fully in Agile/Scrum ceremonies and continuous improvement initiatives Technologies:
• Backend
• CI/CD
• Cloud
• DevOps
• GCP
• Support
• Java
• Kafka
• MVC
• Security
• Spring
• Spring Boot
• microservices More: We are seeking an experienced Backend Developer to design and build scalable backend systems for enterprise-grade platforms within the financial services domain. This hybrid role is based in London or Edinburgh, allowing for 2 days per week onsite. We offer a competitive contract rate ranging from £460 to £540 per day inside IR35, with an initial duration of 6 months. Join our team to contribute to high‑volume, high‑performance transactional systems using modern Java technologies and cloud-ready solutions. last updated 14 week of 2026 Stats for this job Salary comparison: This job National average IT Jobs average London average Salaries The number of jobs in each salary range for all: Receive