Backend Systems Developer

Role: Backend Systems Developer Salary: £40,000 - £60,000 Location: Liverpool Working Pattern: Hybrid We''re working with an ambitious, technology-led organisation that is continuing to invest significantly in its engineering function. They''re looking for an experienced Backend Systems Developer to join the team and play a key role in developing and improving the integrations that underpin their digital platform. This is a great opportunity to work on business-critical systems where performance, scalability and reliability are essential. You''ll be responsible for developing backend services that connect customer-facing applications with warehouse, ERP, finance and wider operational platforms, supporting the accurate and efficient movement of millions of data points every day. If you enjoy working on complex integrations, developing robust backend services and solving technical challenges, this could be an excellent opportunity to take you forward. Responsibilities Design, develop and maintain backend integrations between digital platforms and core business systems, including warehouse, ERP and finance solutions. Build scalable middleware to support order processing, inventory synchronisation and real-time data exchange. Create and maintain REST APIs and event-driven integrations across multiple systems. Implement queue-based processing to support high-volume asynchronous workloads. Improve system resilience through retry mechanisms, circuit breakers and fault-tolerant ..... full job details .....