Power Apps Developer, Mid

Booz Allen Hamilton•Lexington Park, MD

2d•$61,900 - $141,000•Hybrid

About The Position

Booz Allen is seeking a Power Apps Developer to help modernize critical national security systems by designing data architecture and application solutions that support faster, more accurate decision-making. The role involves transforming fragmented legacy data into integrated assets and implementing data environments tailored to client needs. The developer will use Microsoft Power Apps, including Canvas and Model-Driven apps, along with Power Automate, Dataverse, Power Fx, and approved connectors. The work includes building resilient applications, relational data models, reusable components, and automated flows integrating SharePoint, SQL, and DoD-authorized sources. The position also assists with designing, defining, developing, and testing cloud solution components and serves as a liaison between clients and developers to ensure requirements are met and solutions are delivered. The position is hybrid, with work locations listed in Lexington Park, Maryland, and Beavercreek, Ohio. A Secret clearance is required.

Requirements

Experience building solution packages and Dataverse data models, including tables, relationships, forms, and views, and migrating managed or unmanaged solutions across development, testing, or production environments.
Hands-on development experience with Canvas and Model-Driven Power Apps and Power Automate cloud flows connecting approved services such as SharePoint, Dataverse, and SQL.
Knowledge of Dataverse fundamentals, environment strategy, security roles or teams, solution transfer, dependency management, and ALM pipelines.
Ability to design secure application architectures with role-based access and connector governance.
Ability to implement audit-ready controls aligned with client policies.
Ability to package and deploy features through solutions and troubleshoot dependencies when moving releases across environments.
Ability to write performant data logic in Power Fx and integrate flows or components for robust user experiences.
Secret clearance.
Bachelor’s degree.

Nice To Haves

Experience automating processes and delivering dashboards with Power BI.
Experience with enterprise tools such as Qlik and Tableau.
Experience implementing environment governance and Data Loss Prevention (DLP) policies.
Knowledge of licensing tiers, including per-user and per-app licensing.
Knowledge of licensing and capacity planning, including Dataverse database, file, and log capacity, managed-environment licensing implications, and premium connectors.
Knowledge of data engineering and analytics concepts, including dimensional modeling, ETL/ELT patterns, and BI or reporting in support of Power Platform solutions.
Ability to collaborate with analysts or engineers to translate requirements into scalable Dataverse schemas and automation patterns.
Bachelor’s degree in Computer Science, Information Systems, or a related field.
PL-400 or PL-200 certification.

Responsibilities

Design data architecture solutions and data environments supporting modernization of national security systems.
Develop Canvas and Model-Driven Power Apps, relational Dataverse data models, reusable components, and Power Automate flows.
Integrate applications and flows with SharePoint, SQL, Dataverse, and other approved or DoD-authorized sources.
Assist in the design, definition, development, and testing of cloud solution components.
Collaborate with business analysts, technology teams, clients, and developers to resolve routine data architecture issues and deliver solutions that meet requirements.
Package and deploy features using solutions, migrate solutions across development, testing, and production environments, and troubleshoot dependencies.
Implement secure application architectures, connector governance, and audit-ready controls aligned with client policies.