Senior SharePoint-Power Apps Developer

Career Center | Recruitment Join Our Talent Community Facebook LinkedIn Email X Copy URL If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process. Senior SharePoint-Power Apps Developer Full Time Professional Herndon, VA, US 25 days ago Requisition ID: 1911 Apply Salary Range: $105,000.00 To $115,000.00 Annually Job Title: Senior SharePoint-Power Apps Developer Location: 100% Remote Citizenship: Must be a US citizen Security Clearance: Must be able to obtain and maintain U.S. Citizenship and Immigration Services (USCIS) security clearance Salary: $105,000.00 - $115,000.00 salary range. Salary is based on years of relevant professional experience, skillset and educational background. You will receive a competitive total rewards package that is applicable to the U.S. only. AttainX is seeking a skilled Senior SharePoint-Power Apps Developer to join our team at USCIS. The ideal candidate will have in-depth experience in developing and deploying custom SharePoint Online solutions using Microsoft (MS) 365 and Power Platform to support evolving business processes and digital transformation initiatives. This role emphasizes modernization, automation and collaboration across teams to streamline agency workflows. Required Qualifications : Bachelor’s degree in computer science, information systems or a related field 8+ years of experience in SharePoint development, with at least 3+ years in a senior or lead role Demonstrated expertise in SharePoint Online and MS 365 development Demonstrated expertise in Power Platform (e.g., Power Apps, Power Automate, Power BI) Demonstrated expertise in front-end technologies (e.g., JavaScript, jQuery, HTML, CSS, Angular) Demonstrated expertise in back-end and integration services (e.g., .NET, C#, SQL Server, RESTful) Demonstrated expertise in version control and DevOps (e.g., Git, Azure DevOps) Required Qualifications : Experience working in federal government environments especially with USCIS or the Department of Homeland Security (DHS) Familiarity with ISO 9001 standards and Agile development practices Familiarity with work environments the use Agile methodologies (e.g., Scrum, Kanban) Working knowledge of Databricks or a similar platform (e.g., Snowflake) Familiarity with Azure cloud services, Federal Risk and Authorization Management Program (FedRAMP) controls and/or MS 365 governance Key Responsibilities : Design and develop SharePoint Online solutions using SPFx, CSOM, REST API and Power Platform tools (i.e., Power Apps, Power Automate). Implement and maintain SharePoint portals, sites, workflows and libraries tailored to USCIS business processes. Collaborate with stakeholders to gather requirements and translate them into technical specifications. Ensure security and compliance with federal standards, including access controls and data integrity. Troubleshoot and debug SharePoint-related issues, providing timely resolutions. Provide technical guidance and mentorship to junior developers and team members. Non-Essential Functions: General duty requirements About Us: AttainX Inc. is SBA-certified Women Owned Small Business (WOSB) and Economically Disadvantaged WOSB (EDWOSB), CMMI Level 3, ISO 9001:2015 certified QMS and Silver Level SaFe Partner. For more than 12 years, AttainX, Inc. has delivered emergent technologies, software products, administrative support and high-quality services that meet and exceed the needs of our federal government customers. The last three years have shown significant company growth as we have increased our contracts portfolio and hold the Best-in-Class contract vehicles, GSA MAS and OASIS Small Business. In addition, we are prime on several Agency Specific IDIQs and BPAs with the National Oceanic and Atmospheric Administration (NOAA), Department of Energy (DOE), U.S. Navy, Health and Human Service and the Defense Intelligence Agency. AttainX is dedicated to quality and best practices for the services we provide. We understand our people are the key ingredient to ensuring our customers' mission and goals are met with excellence. Benefits: We are proud to offer competitive compensation and benefits packages to include paid vacation, paid holidays and sick pay; medical, dental and vision plus medical savings accounts; matching 401K plan; tuition, training, certification and professional development programs and long and short-term disability. EEO Commitment: AttainX is an equal employment opportunity employer. We are committed to providing a workplace that is free from discrimination based on Title VII of the Civil Rights Act, the Vietnam Era Veterans' Readjustment Act (VEVRAA) and Section 503 or any other status protected by applicable federal, state, local or international law. These protections also extend to applicants. Accommodations: If you are an individual with a disability and would like to request a reasonable workplace accommodation, please send an email to Human Resources at [email protected]. Indicate the specifics of the assistance needed. Physical Demands: Sitting and working on a computer for long, continuous periods each day; effective communications by telephone, email, messaging and video; standing, walking and sitting; talking and hearing and vision abilities including close vision, distance vision, color vision, peripheral vision, depth perception and the ability to adjust and focus. Work Environment: The noise level in the work environment should be moderate and not distracting. Back Apply Copyright © 2026, ADP, Inc. All rights reserved. Powered by Privacy | Legal | Requirements | Artificial Intelligence Powered by Please switch to a supported browser listed here , or some features may not work correctly.