2 of 2 Optimizely Jobs in Hemel Hempstead

Gateway, S3, CloudFront, Amazon Connect. DevOps: CI/CD pipelines (GitHub Actions or equivalent), containerisation (Docker/Kubernetes). CMS and digital experience platforms: Optimizely, Bloomreach, or equivalent. AI/ML integration: LLM orchestration (LangChain), conversational AI, WhatsApp Business API. Security and compliance: OWASP standards, PCI-DSS awareness. A Practitioner ...

form the back-end of Warner's digital platform — implementing REST APIs, domain logic, and integration with Warner's core systems (iStay, Maestro, Bloomreach, Optimizely, Amazon Connect). Deploy and operate microservices on AWS using a mix of Lambda (for event-driven and short-lived compute) and ECS/Fargate … ensure services are built to Warner's API governance standards and registered in the API catalogue. Consume and integrate third-party APIs from Optimizely, Bloomreach, iStay, and Maestro — implementing appropriate error handling, retry logic, and circuit breakers. Engineering Quality Write unit tests, integration tests, and end-to-end tests ...