3 of 3 API Integration Jobs in South Yorkshire

Role purp ose:Design, build, and maintain high-quality mobile applications across iOS and Android, working end-to-end from mobile UI through to integration with backend services running on .NET and hosted on Google Cloud Platform (GCP). You’ll collaborate closely with product, design, backend, and cloud … apps with backend services on GCP using REST/JSON (and where relevant GraphQL), including authentication and secure data hand ling.Contribute to backend/API integration work (and occasionally service improvements) in a .NET ecosystem to support mobile feat ures.Ensure reliability, responsiveness, and strong user experience across ...

first-class engineering artefacts Collaborate with product and domain teams to translate business requirements into precise, well-structured prompt specifications Agentic AI & LLM Integration: Architect and implement/maintain agentic systems autonomous agents, multi-agent pipelines, tool-use workflows, planning loops, and memory augmented reasoning Implement LLM observability logging … Full-Stack Engineering: Strong proficiency in Java/Spring Boot REST APIs, event-driven services, security, and performance optimisation Solid React development skills and API integration Experience with relational and in memory databases (PostgreSQL, Redis) Messaging and streaming platforms Kafka, or equivalent Experience building and integrating AI/ ...

change). Data Fabric & Platform Delivery: Drive the execution and rollout of modern data platforms (Data Fabric, Data Mesh, Cloud Data Warehouses/Lakes, API integration frameworks) to unlock data value across complex legacy and cloud architectures. Executive Governance & Steering: Lead programme governance, manage C-suite/executive ...