SharePoint Application Developer – Lead

Cayuse Holdings

SharePoint Application Development Lead overseeing redevelopment of applications for migration to SharePoint Online. Leading an agile team and ensuring modernization aligns with client needs.

Posted 5/2/2026full-timeWashington • District of Columbia, Washington • 🇺🇸 United StatesSenior💰 $100,000 - $197,000 per yearWebsite

Tech Stack

Tools & technologies

CloudJavaScriptReact

About the role

Key responsibilities & impact

Lead the end-to-end redevelopment and migration of seven legacy SharePoint applications to SharePoint Online.
Evaluate and redesign information architecture to align with modern SharePoint Online design patterns and user experience standards.
Oversee the architecture, design, and implementation of custom components, including React-based interfaces and API-driven integrations.
Provide project and product leadership, managing priorities, schedules, and expectations across internal teams and client stakeholders.
Assess modernization options and recommend use of Power Platform components where appropriate (Power Apps, Power Automate, Dataverse).
Ensure solutions follow Microsoft 365 best practices, governance, security standards, and modern cloud development patterns.
Translate UI/UX concepts into functional, scalable applications.
Write clean, well-structured, maintainable code and review code produced by team members.
Conduct testing, troubleshooting, and performance tuning to ensure reliable functionality after migration.
Document architectures, configurations, workflows, and application logic to support long-term maintenance.
Stay current on emerging technologies, SharePoint Online capabilities, Power Platform enhancements, and enterprise integration patterns.

Requirements

What you’ll need

Bachelors degree in a related field.
Minimum 8 years of experience in web application or SharePoint development.
Strong experience with SharePoint Online and SharePoint SE, including migration or modernization work.
Experience with Microsoft 365 Power Platform (Power Apps, Power Automate, Dataverse).
Proficiency in modern front-end technologies including HTML, CSS, JavaScript, and React.
Familiarity with building and consuming APIs (REST required; RPC optional).
Experience integrating custom components with enterprise systems via APIs.
Strong knowledge of software development best practices, source control, testing, and documentation.
Ability to redesign information architecture and translate UX wireframes into functional interfaces.
Experience providing technical direction to junior developers or small teams.
Top Secret SCI Security Clearance is required.
Must be able to pass a background check.

Benefits

Comp & perks

Medical, Dental and Vision Insurance
Wellness Program
Flexible Spending Accounts (Healthcare, Dependent Care, Commuter)
Short-Term and Long-Term Disability options
Basic Life and AD&D Insurance (Company Provided)
Voluntary Life and AD&D options
401(k) Retirement Savings Plan with matching after one year
Paid Time Off

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

SharePoint OnlineReactHTMLCSSJavaScriptPower AppsPower AutomateDataverseAPI integrationsoftware development best practices

Soft Skills

project leadershipproduct leadershipteam managementcommunicationproblem-solvingtechnical directioncollaborationprioritizationdocumentationtesting

Certifications

Bachelors degreeTop Secret SCI Security Clearance