[Remote] Sr Full Stack Developer – Node.js / React

Note: The job is a remote job and is open to candidates in USA. Alpha Omega is seeking a Sr Full Stack Developer (Node, React) to join one of their Prime Federal Contracts Remotely in Arlington, VA. The role involves designing and developing a full-stack React-based application that integrates with SharePoint Online and Microsoft Entra ID for document management and workflow automation.ResponsibilitiesDesign, build, and maintain a full stack React and Node.js application that integrates Outlook with SharePoint for enterprise document management and workflow automationDevelop the React-based user interface (task pane) with modern component architecture, state management, and Office JavaScript integration for seamless Outlook interoperabilityBuild secure, scalable Node.js service layers and APIs to mediate data flow between Outlook, SharePoint, Microsoft Graph, and Entra ID authenticationIntegrate external services and data sources through Microsoft Graph, ServiceNow, and SharePoint REST APIsManage Azure Entra ID app registrations, permissions, and security lifecycle processesImplement CI/CD pipelines, automated testing, and infrastructure-as-code for reliable and repeatable deploymentsTest all developed components independently, documenting tests and resultsSkillsDesign, build, and maintain a full stack React and Node.js application that integrates Outlook with SharePoint for enterprise document management and workflow automationDevelop the React-based user interface (task pane) with modern component architecture, state management, and Office JavaScript integration for seamless Outlook interoperabilityBuild secure, scalable Node.js service layers and APIs to mediate data flow between Outlook, SharePoint, Microsoft Graph, and Entra ID authenticationIntegrate external services and data sources through Microsoft Graph, ServiceNow, and SharePoint REST APIsManage Azure Entra ID app registrations, permissions, and security lifecycle processesImplement CI/CD pipelines, automated testing, and infrastructure-as-code for reliable and repeatable deploymentsTest all developed components independently, documenting tests and resultsBA/BS in Computer Science, Engineering, or similar degreeFederal Client requires US citizenship10+ years of overall experience required for this Senior level position3+ years of professional software development experience with JavaScript and TypeScript3+ years of production React or modern component-based UI framework development3+ years of Node.js backend development, including experience building APIs and service layers3+ years of experience with Microsoft cloud services (Microsoft Graph, SharePoint REST APIs, and/or Azure)3+ years of experience designing and implementing RESTful APIs with proper authentication and authorization patterns3+ years of hands-on experience with CI/CD pipelines, source control (Git), and code review processesExperience integrating with Office JavaScript APIs and building applications that extend Microsoft 365 servicesStrong verbal and written communication skills with the ability to explain technical concepts to both technical and non-technical stakeholdersDemonstrated ability to produce clear technical documentation and design specificationsPL-900 (Microsoft Power Platform Fundamentals) – Required by start datePL-100, PL-200, or Copilot-related certifications - PreferredBenefits15 days PTO including paid parental, military, and bereavement leaveEleven (11) paid Federal holidays, five of which are floating holidays (as designated by the company’s holiday schedule each year)Health and Dental Insurance (including 100% employer paid premiums for employee coverage under the HDHP health plan)Life Insurance, STD/LTD term disability coverage, with employer paid premiums401 (k) plan with a match that is 100% vested after you complete two years of serviceFSA/DFSA/HSA flexible benefit plansAnnual Tuition & Professional Development Reimbursement benefitCompany OverviewAlpha Omega delivers mission-focused solutions to ensure our nation’s continued global leadership. It was founded in 2010, and is headquartered in Vienna, Virginia, USA, with a workforce of 501-1000 employees. Its website is http://www.alphaomegaintegration.com/.