Lead MuleSoft Developer

Purpose of the role: At Capita we are recruiting a MuleSoft Lead Developer to be responsible for end-to-end delivery of APIs, integrations, and reusable assets on the MuleSoft Anypoint Platform. Job title: Lead MuleSoft Developer Job Description: *CANDIADTES MUST BE ELIGIBLE FOR SC CLEARANCE* What you’ll be doing: Design, develop, and maintain APIs using API-led connectivity across System, Process, and Experience layers. Implement complex integration patterns including event-driven flows, batch processing, streaming, and orchestration. Lead development on projects, ensuring high-quality engineering and adherence to Capita C4EE standards. Review and contribute to design specifications, RAML/OAS definitions, and integration design documents. Produce high-quality DataWeave transformations, reusable modules, templates, and assets for Anypoint Exchange. Ensure robust observability: logging, monitoring, alerting, and error-handling patterns. Support deployment using C4EE-managed CI/CD pipelines, Git branching models, and automated testing. Deliver MUnit test suites with >80% coverage. Provide 10–20% BAU support, including RCA, incident handling, and platform troubleshooting. Mentor developers, conduct code reviews, and promote engineering excellence across delivery teams. Contribute to C4EE playbooks, standards, and reusable frameworks. What we are looking for: Extensive MuleSoft development experience MuleSoft Certified Developer – Level 1 (required); Level 2 (preferred) Strong experience with Mule 4, DataWeave 2.0, and Anypoint Platform tooling Proven delivery in enterprise-scale, multi-system integration programmes Experience integrating Salesforce, SAP, ServiceNow, AWS/Azure, databases, and legacy systems Working knowledge of OAuth 2.0, JWT, mTLS/SSL/TLS, API policies, and API security best practice Familiarity with Runtime Fabric and/or CloudHub v2.0 and hybrid networking concepts You will contribute to design decisions, implement complex integration patterns, mentor