Web Application Developer - Senior

E-Infosol LLCWashington, DC
$140,000 - $146,000Onsite

About The Position

E-INFOSOL LLC is seeking a highly motivated Web Application Developer to be a full-time employee in Washington, DC to join our innovative and customer solutions focused team. This role involves designing, developing, and maintaining advanced solutions using the Microsoft Power Platform, including Power Apps, Power Automate, Dataverse, and Power BI. The developer will lead architectural design sessions, translate business requirements into scalable solutions, implement robust data models, and build custom connectors for system integration. A key aspect of the role includes establishing and enforcing Power Platform governance, managing the solution lifecycle through DevOps, performing code reviews, and providing mentorship to junior developers. Collaboration with various stakeholders, including architects, product owners, and business analysts, is essential, as is the creation of technical documentation. The position also requires developing intuitive user interfaces, conducting usability testing, and creating Power BI dashboards for data visualization.

Requirements

  • 5-8 years experience (expert-level) building solutions using Power Apps (Canvas & Model-Driven), and Power Automate
  • Strong proficiency with Dataverse, data modeling, and relational data structures
  • Experience developing Power Apps Component Framework (PCF) controls
  • Experience in creating and consuming custom connectors and integrating external systems
  • Experience with JavaScript, HTML, CSS
  • Experience with modern JavaScript frameworks, such as React, Angular, or Vue, and Node.js
  • Experience with developing, packaging, and deploying C# plugins for extending business logic in Power Apps applications
  • Solid understanding of solution layering, ALM, and managed/unmanaged solution strategies
  • Experience implementing role-based security, environment strategies, and governance best practices
  • Strong skills designing and optimizing Power Automate flows
  • Experience integrating Power Platform with Azure services (e.g. Functions, Logic Apps, API Management, Key Vault)
  • Ability to design scalable, enterprise-grade Power Platform architectures
  • Experience setting standards, patterns, and governance best practices for low-code development
  • Ability to evaluate business requirements, perform gap analyses, and propose modern solution architectures
  • Experience with DevOps pipelines, Git-based deployments, and automated solution deployment strategies
  • Ability to mentor junior developers and guide teams on best practices
  • Strong communication skills to work effectively with business stakeholders, product owners, and technical teams
  • Bachelor’s Degree (additional 4 years of experience may be considered in lieu of the Degree)
  • 1+ year of experience with Power BI and SharePoint
  • Active Top Secret required with ability to obtain SCI

Nice To Haves

  • Microsoft Power Platform certifications (e.g., PL-100, PL-200, PL-400)
  • Experience Dynamics 365, and Azure services
  • Understanding of Agile development methodologies
  • Experience with version control systems such as Git

Responsibilities

  • Design, develop, and maintain advanced solutions using Power Apps (Canvas and Model-Driven), Power Automate, Dataverse, and Power BI
  • Lead architectural design sessions and translate business requirements into scalable, well-structured Power Platform solutions
  • Implement robust data models, relationships, and business rule using Dataverse and other connected data sources
  • Build custom connectors, integrate external systems, and optimize API-based integrations across the M365 and Azure ecosystems.
  • Develop and deploy Power Apps Component Framework (PCF) controls and other extensibility components using JavaScript/TypeScript.
  • Establish and enforce Power Platform governance, including environment strategy, ALM processes, and security best practices.
  • Manage solution lifecycle through source control, DevOps pipelines, and automated deployment processes.
  • Perform code reviews, troubleshoot complex issues, and ensure high-quality, maintainable solutions.
  • Lead workshops, discovery sessions, and technical discussions with business stakeholders and cross-functional teams.
  • Provide mentorship and technical guidance to junior developers and citizen developers.
  • Collaborate with architects, product owners, and business analysts to refine requirements and shape platform strategy.
  • Create and maintain technical documentation, design specifications, and solution diagrams.
  • Design intuitive and aesthetically pleasing interfaces that enhance user experience
  • Conduct user research and usability testing to gather feedback and make improvements
  • Develop dashboards and reports using Power BI to provide insights and data visualization

Benefits

  • Medical –100% company paid premiums for employees with dependent options.
  • Dental and Vision
  • Retirement Savings (401k) up to 4% match
  • Health Savings Account (HSA), FSA and DCFSA
  • Company-paid Short/Long-term disability (w/ additional supplemental options)
  • Company-paid Life and AD&D (w/ additional supplemental options)
  • Generous Paid Time Off and ALL 11 Federal Holidays
  • Legal and Identity Protection Services
  • Bonuses for certifications and reimbursement
  • UberOne, Company Outings (Sporting events, Happy Hours, etc.), Discounts on services including Pet Insurance
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service