ECS is seeking a Senior SharePoint Developer to work remotely. Please Note: This position is contingent upon additional funding.
Responsibilities include:
- Designing and developing custom solutions using SharePoint Framework (SPFx), Power Platform, and Microsoft Graph to meet evolving business needs
- Leading the migration of legacy SharePoint environments (e.g., SharePoint SE/2016/2019) to SharePoint Online, ensuring data integrity and minimal disruption
- Building and maintaining Power Automate flows and Power Apps to streamline business processes and improve operational efficiency
- Integrating SharePoint with Microsoft Teams, OneDrive, and other M365 services to enhance collaboration and document management
- Ensuring all solutions align with agency governance policies, security standards, and compliance requirements
Salary Range: $159,000 - $165,000
General Description of Benefits
Preferred Qualifications- 7+ years developing solutions on SharePoint with 4+ years focused on SharePoint Online/SPFx and Power Platform
- Led enterprise migrations
- Delivered 3+ complex SPFx solutions
- Strong SharePoint SE/2016/2019 and Nintex/K2 experience
- Implemented Power Automate workflows at scale
- Excellent Customer Focus and Communication skills
- Expert proficiency with SharePoint SE/2016, SharePoint Online, SharePoint Designer, Power Platform
- Hands-on experience with SPFx
- Extensive experience with workflow development with proficiency in Nintex Automation (K2)
- Experience implementing and deploying custom SharePoint features to enhance out of box SharePoint functionality
- Ability to convert business requirements into technical solutions using the appropriate and applicable SharePoint web part(s) using a combination of workflows and Web Development technologies
- SharePoint development experience using PowerShell, Windows Workflow Foundation, and Excel services
- Demonstrated experience utilizing Visual Studio for implementing local and enterprise-wide enhancements and features
- Experience with Nintex Workflows, Power Platform, and Sharegate Migration Tool
- 5 + years of professional development experience using .Net technologies with C# and ASP .Net
Top Skills
What We Do
ECS, a segment of ASGN (NYSE: ASGN), delivers advanced solutions and services in cloud, cybersecurity, artificial intelligence (AI), machine learning (ML), application and IT modernization, and science and engineering. The company solves critical, complex challenges for customers across the U.S. public sector, defense, intelligence and commercial industries.
ECS maintains partnerships with leading cloud, cybersecurity, and AI/ML providers and holds specialized certifications in their technologies.
Headquartered in Fairfax, Virginia, ECS has more than 3,400 employees throughout the U.S. and has been recognized as a Top Workplace by The Washington Post for the last five years.








