Senior SharePoint Developer

Potomac Haven is an award-winning IT and professional services firm with a mission to empower federal agencies through innovative, people-centered solutions. By delivering diverse, multi-talented professionals, we help our clients achieve their goals and fulfill critical missions. Our trusted partners include the Bureau of Industry and Security, DoD Washington Headquarters Services, U.S. Air Force, U.S. Coast Guard, USAID, CFPB, GSA, CDC, and ACF, among others.

We are hiring a Senior SharePoint Developer with a proven track record of working within the federal sector. We are seeking a motivated Junior SharePoint Developer to lead the migration of a federal customer’s SharePoint 2019 environment to SharePoint Online (Microsoft 365). The developer will ensure a compliant, efficient, and secure transition that meets federal IT standards.

• Collaborate with stakeholders to gather requirements and document migration plans.
• Assist in analyzing existing SharePoint 2019 architecture, including subsites, custom forms, and workflows.
• Support the redesign and reimplementation of unsupported features (e.g., hierarchical subsites, InfoPath forms, SharePoint Designer workflows) using modern SharePoint Online tools such as Power Automate, Power Apps, and site collections.
• Participate in testing, validation, and troubleshooting of migrated content and functionality.
• Maintain documentation for compliance, configuration, and user training.
• Ensure adherence to federal security and accessibility standards.
• Other tasks as assigned in support of operational needs.

• Bachelor's degree in an IT-relevant field
• Preferred Certifications: Any current SharePoint or Power Platform Certification
• Experience: Minimum of 8 years of similar work experience within the public sector
• Demonstrate understanding and leading of migration from SharePoint 2019 to SharePoint Online 365.
• Experience with SharePoint Online/365 and Framework (SPFx), and knowledge of SharePoint Application models.
• An understanding of SharePoint architecture, site collections, and content types.
• Familiarity with Power Platform tools (Power Automate, Power Apps).
• Basic knowledge of HTML, CSS, JavaScript, and/or SPFx.
• Experience taking requirements, generating designs, and implementing a final solution.
• Experience developing SharePoint web parts, site templates, and content types.
• Experience developing SharePoint sites/pages.
• Strong practical knowledge of SharePoint Search Service, User Profile Service, and other Service Applications.
• Excellent client-facing experience and communications skills.
• Excellent testing and test management skills.
• Practical SharePoint Online and Power Platform product experience - configuring, administration, development and deploying solutions.
• Ability to work intuitively, along with or as part of a team.
• Strong organizational skills and ability to prioritize, plan and multitask work.
• Ability to propose a strategy for ensuring data integrity, security, regulatory compliance and timely issues resolution
• Solid communication skills and ability to interpret client requirements.

Work Location: Remote work is authorized; however, on-site work may be required at customer facilities in Washington, D.C.

Security Requirements: A High Risk public trust clearance

Company Benefits:

• Potomac Haven covers 70% of our full-time employees' health insurance premiums (medical, dental, vision) through Anthem BCBS
• Simple IRA and corporate match
• Educational, training, and certification assistance
• Complementary short and long-term disability insurance
• Paid time off (PTO) and Federal Holidays