Web Developer

DMI•Washington, DC

7d•Onsite

About The Position

DMI, LLC is seeking a Web Developer to join us. The Web Developer designs and maintains public-facing and internal web applications supporting NTSB's digital presence and investigative workflow tools. This role works primarily within NTSB's Microsoft and open-source web stack, contributing to platforms including NTSB.gov, and Azure-hosted web applications.

Requirements

Bachelor's degree (B.A. or B.S.) in Computer Science, Web Development, Information Technology, or a related field
3 to 6 years of experience in web development, with a focus on full-stack or front-end development
Proficiency in HTML5, CSS, JavaScript, and React JS
Experience with .NET web frameworks, Azure Functions, or Azure API Management
Familiarity with SAML/OKTA or similar authentication integration
Must be a U.S. Citizen

Nice To Haves

Experience with Bootstrap, jQuery, or TypeScript
Familiarity with SharePoint Online as a web content platform
Experience working in a federal government web environment
Understanding of Section 508 accessibility requirements and WCAG 2.1 standards
Eight additional years of relevant experience beyond the minimum may substitute for the required degree.
Six additional years combined with a qualifying certification may also substitute
Must possess or be eligible to obtain and complete a Public Trust background investigation and/or a Public Trust clearance.

Responsibilities

Develop and maintain web applications using HTML5, CSS, JavaScript, and React JS, following NTSB's established front-end standards
Build and support .NET-based web applications using ASP.NET, Azure Functions, and Azure API Management
Integrate web applications with back-end APIs, Azure services, and authentication systems including SAML/OKTA
Support development and maintenance of public-facing web properties, including NTSB.gov and investigative information portals
Write clean, accessible, and standards-compliant front-end code, applying Bootstrap, jQuery, and related frameworks as needed
Participate in agile development cycles, including sprint planning, code reviews, and user acceptance testing
Troubleshoot and resolve front-end performance issues, browser compatibility problems, and integration defects
Maintain technical documentation for web components, APIs, and deployment configurations