Sr. Power Apps Developer

ECS Tech Inc•Arlington, VA
•$155,000 - $167,000•Remote

About The Position

ECS is seeking a Power App Developer to work remotely for the US Postal Service's Office of the Inspector General (OIG). The role focuses on building and developing enterprise-level PowerApps and mobile solutions using Power Platform best practices, including rewriting and re-engineering custom legacy applications as PowerApps solutions. The applications support OIG business decisions, office operations, and resource allocation. This position is contingent upon additional funding. The developer will create canvas and model-driven apps, work with standard and custom connectors, design and interpret database models, integrate Power BI reports and dashboards, and address security vulnerability findings. The role also involves testing, estimating work, meeting timelines, communicating designs and progress, and supporting cross-functional project teams. Candidates must be able to pass a USPIS Moderate Background Investigation (MBI) and obtain a USPS Public Trust (elevated) clearance. This requires U.S. citizenship and the ability to pass an in-depth background check.

Requirements

  • At least 3 years of experience developing canvas and model-driven PowerApps with a user-friendly interface.
  • At least 3 years of experience creating Forms and Flows that move data from Forms to Azure DevOps.
  • At least 3 years of experience with Common Data Service.
  • Experience developing solutions across multiple Office 365 services, such as SharePoint, Outlook, Graph API, OneNote, and OneDrive.
  • Experience integrating PowerApps with Azure API Apps, Azure Logic Apps, Azure Functions, and REST services.
  • Experience migrating business processes, including InfoPath forms and SharePoint Designer workflows, to PowerApps and Flow.
  • Ability to multitask and support competing priorities effectively.
  • Experience working with Agile methodology and ability to quickly acclimate to a dynamic environment.
  • Training and/or certification for PowerApps Professional or PowerApps Developer.
  • Training and/or certification for Microsoft Flow.
  • Proficiency with Agile project methodologies.
  • Understanding of implementing solutions with multiple data sources.
  • Knowledge of installing and configuring data gateways.
  • Strong interpersonal and communication skills.
  • Understanding of PowerApps formulas and development methods for canvas and model-driven apps.
  • Ability to multitask effectively between projects.
  • U.S. citizenship and ability to pass an in-depth background check, including the USPIS Moderate Background Investigation (MBI), and obtain a USPS Public Trust (elevated) clearance.

Nice To Haves

  • Experience creating custom connectors for PowerApps and Microsoft Flow.

Responsibilities

  • Develop PowerApps canvas and model-driven apps.
  • Build enterprise-level mobile solutions using Power Platform community best practices.
  • Use out-of-the-box connectors with PowerApps and Flow, and preferably create custom connectors for PowerApps and Microsoft Flow.
  • Rewrite and re-engineer custom legacy applications as PowerApps solutions.
  • Leverage new approaches to system design and functionality.
  • Interpret and design database models, including MySQL and SQL Server.
  • Address and remediate security vulnerability findings in PowerApps.
  • Integrate Power BI reports and dashboards into PowerApps.
  • Meet requirements and agreed completion dates, and perform unit and integration testing.
  • Communicate proposed designs and work progress to customers, team leads, and team members.
  • Support cross-functional project teams that include app development, IT operations, and information security.
  • Apply knowledge of PowerApps and Flow licensing plans and the features included in different plans.
  • Estimate work content and achieve planned timelines.
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service