Job Summary Milliman is seeking a Senior Software Engineer to join our Global Corporate Services IT team to modernize, enhance, and support our Microsoft 365 application ecosystem and cloud-based solutions. In this role, you will design and build scalable, high-performing applications, collaborating closely with both local and US-based teams to deliver solutions that support critical business processes. Roles & Responsibilities: Design, develop, and enhance enterprise solutions using SharePoint Online, SPFx, React, and Microsoft 365 technologies. Create Power Apps and Power Automate flows to automate business processes and extend SharePoint capabilities. Integrate Microsoft 365 applications with external APIs, Microsoft Graph API, PnP JS, and REST endpoints. Build user interfaces in SPFx using modern UI frameworks Develop and update Azure Web APIs, Azure Functions, and automation runbooks to support integration and backend services. Participate in code reviews, enforce coding standards, and promote best practices for SPFx, SharePoint, Power Platform, and Azure development. Work using Agile methodology in two-week sprints and estimate development tasks based on user stories. Work closely with US-based teams with some overlapping hours for collaboration, technical discussions, and design decisions. Provide support for critical production issues when required. Take full ownership of assigned modules, ensuring high quality, maintainability, security, and timely delivery. Contribute to continuous improvement, automation, and modernization of cloud solutions. Willing to travel if required. Support other team members, providing leadership in technical discussions and decision-making. Qualification: E/B.Tech in Computer Science, Information Technology, or a related field (or equivalent experience). 8–12 years of experience developing custom web-based solutions with SharePoint. 5+ years of hands-on experience with SharePoint Online, SPFx, React, and the Power Platform. Familiarity with Office UI Fabric / Fluent UI for building modern SPFx user interfaces. Strong experience with Azure DevOps or GitHub for sprint planning, backlog management, source control, and CI/CD pipelines. Strong ability to prioritize and deliver in a remote working environment. Good to Have: Familiarity with Microsoft AI services, such as Azure Cognitive Services, for building intelligent features in business solutions. Knowledge of integrating Generative AI models (e.g., OpenAI, Azure AI) into SharePoint-based applications to enhance functionality and user experience. Experience on GitHub Actions, CI/CD to setup, Power Platform ALM for automated deployments of the applications