Senior Web Developer Jobs in Springfield, VA (NOW HIRING)

Responsibilities: * 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. Here's what you'll need : * 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. * 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. * 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. * 8+ years of experience. Clearance Requirement: * Top-Secret security clearance Our Equal Employment Opportunity Policy The company is an equal opportunity employer.

The company shall not discriminate against any employee or applicant because of race, color, religion, creed, ethnicity, sex, sexual orientation, gender or gender identity (except where gender is a bona fide occupational qualification), national origin or ancestry, age, disability, citizenship, military/veteran status, marital status, genetic information or any other characteristic protected by applicable federal, state, or local law. We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits, and all other privileges, terms, and conditions of employment. The company is dedicated to seeking all qualified applicants.

If you require an accommodation to navigate or apply for a position on our website, please get in touch with Heaven Wood via e-mail at or by calling 703-488-9377 to request accommodations. Koniag Government Services (KGS) is an Alaska Native Owned corporation supporting the values and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services and Operational Management to Federal Government Agencies. As a wholly owned subsidiary of Koniag, we apply our proven commercial solutions to a deep knowledge of Defense and Civilian missions to provide forward leaning technical, professional, and operational solutions.

KGS enables successful mission outcomes for our customers through solution-oriented business partnerships and a commitment to exceptional service delivery. We ensure long-term success with a continuous improvement approach while balancing the collective interests of our customers, employees, and native communities. For more information, please visit www.koniag-gs.com .

Equal Opportunity Employer/Veterans/Disabled. Shareholder Preference in accordance with Public Law 88-352