2 of 2 API Development Jobs in Hemel Hempstead

craft: clean code, well-designed APIs, comprehensive tests, and digital experiences that actually work beautifully for guests Key Responsibilities include: Front-End Feature Development Build and maintain features across Warner's guest-facing digital products using React and Next.js — implementing server-side rendering, static generation, and client-side interactions … features. Contribute to Club Warner loyalty platform features — enrolment flows, member personalisation, and loyalty mechanics — consuming APIs from back-end services. Back-End Microservice Development Design and build .NET 8/ASP.NET Core microservices that form the back-end of Warner's digital platform — implementing REST APIs, domain logic ...

/ASP.NET Core strongly preferred. Demonstrable experience building and deploying microservices on AWS (Lambda and/or ECS/Fargate). Experience with RESTful API design and development in a microservices architecture. Experience working in agile sprint teams, including alongside nearshore or offshore engineering partners. Consumer-facing product … Quality-Driven: You write tests before you consider a feature done. You don't ship code you wouldn't be comfortable supporting on-call. API-First: You design APIs that are clean, versioned, documented, and built for the consumers who will call them — not just the service that produces ...