backend developer for POS platforms
- Location
- Greater London, England, United Kingdom
eCommerce, CRM, inventory, and loyalty platforms; Develop performant, secure, and easy-to-consume REST and GraphQL APIs; Implement real-time and batch data synchronization, OAuth and SSO authentication flows, and secure event pipelines; Contribute to cloud-native, event-driven architecture for global retail operations; Build scalable integration patterns … Support observability through proactive monitoring, alerting, and performance tuning with tools such as NewRelic; Ensure reliability through contract tests, load tests, and test data pipelines; Collaborate with QA and DevOps to streamline CI/CD and improve release confidence; Participate in incident response and post-mortem analysis ...