Senior MuleSoft Integration Architect Telford, UK (Hybrid) £450 per day (Inside IR35) iO Associates seeks a Senior MuleSoft Integration Architect for a major UK public body focused on managing fiscal revenue, welfare payments, and labor compliance, driving tech modernisation to enhance nationwide operations. An ideal candidate would design and develop APIs and microservices on MuleSoft Anypoint Platform; lead hybrid integration projects, collaborate with global teams, and deliver secure, scalable architectures. Responsibilities: Develop and deploy MuleSoft APIs and microservices. Define architecture, document designs with MuleSoft tools. Collaborate with offshore teams, lead code reviews, and mUnit testing. Engage in Agile processes, manage backlog, and ensure compliance. Requirements : 8 years in integration development with strong MuleSoft expertise. Certified in MuleSoft MCD or MCA (highly desired). API management, iPaaS, agile delivery experience. SQL and automated testing knowledge is a plus. Ready to advance your MuleSoft career with hybrid flexibility and impactful public sector projects? Apply now and help shape the future of UK digital services! Note: Only UK residents with the right to work will be considered. Visa sponsorship unavailable.