[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.

Responsibilities

• Design, build, and maintain a full stack React and Node.js application that integrates Outlook with SharePoint for enterprise document management and workflow automation
• Develop the React-based user interface (task pane) with modern component architecture, state management, and Office JavaScript integration for seamless Outlook interoperability
• Build secure, scalable Node.js service layers and APIs to mediate data flow between Outlook, SharePoint, Microsoft Graph, and Entra ID authentication
• Integrate external services and data sources through Microsoft Graph, ServiceNow, and SharePoint REST APIs
• Manage Azure Entra ID app registrations, permissions, and security lifecycle processes
• Implement CI/CD pipelines, automated testing, and infrastructure-as-code for reliable and repeatable deployments
• Test all developed components independently, documenting tests and results

Skills

• Design, build, and maintain a full stack React and Node.js application that integrates Outlook with SharePoint for enterprise document management and workflow automation
• Develop the React-based user interface (task pane) with modern component architecture, state management, and Office JavaScript integration for seamless Outlook interoperability
• Build secure, scalable Node.js service layers and APIs to mediate data flow between Outlook, SharePoint, Microsoft Graph, and Entra ID authentication
• Integrate external services and data sources through Microsoft Graph, ServiceNow, and SharePoint REST APIs
• Manage Azure Entra ID app registrations, permissions, and security lifecycle processes
• Implement CI/CD pipelines, automated testing, and infrastructure-as-code for reliable and repeatable deployments
• Test all developed components independently, documenting tests and results
• BA/BS in Computer Science, Engineering, or similar degree
• Federal Client requires US citizenship
• 10+ years of overall experience required for this Senior level position
• 3+ years of professional software development experience with JavaScript and TypeScript
• 3+ years of production React or modern component-based UI framework development
• 3+ years of Node.js backend development, including experience building APIs and service layers
• 3+ 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 patterns
• 3+ years of hands-on experience with CI/CD pipelines, source control (Git), and code review processes
• Experience integrating with Office JavaScript APIs and building applications that extend Microsoft 365 services
• Strong verbal and written communication skills with the ability to explain technical concepts to both technical and non-technical stakeholders
• Demonstrated ability to produce clear technical documentation and design specifications
• PL-900 (Microsoft Power Platform Fundamentals) – Required by start date
• PL-100, PL-200, or Copilot-related certifications - Preferred

Benefits

• 15 days PTO including paid parental, military, and bereavement leave
• Eleven (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 premiums
• 401 (k) plan with a match that is 100% vested after you complete two years of service
• FSA/DFSA/HSA flexible benefit plans
• Annual Tuition & Professional Development Reimbursement benefit

Company Overview