Demo

WEB FRONT-END DEVELOPER (Mid-Level)

Donan Consulting
Washington, DC Full Time
POSTED ON 4/4/2026
AVAILABLE BEFORE 5/4/2026

THE OVERALL PURPOSE OF POSITION:

  • The purpose of this position is to provide build application and web front-ends based on requirements from Stakeholder Engagement, programs, UX and designers. 

SCOPE OF WORK

  • The position’s SCOPE OF WORK include the following:
    • Responsible for support of critical business functions through the development, implementation, and maintenance of web component libraries and ensure the technical feasibility of UI/UX designs.
    • Skilled in Front-End development framework and process from UX design to web component delivery.
    • Skilled understanding of client-side scripting and JavaScript frameworks, including jQuery.
    • Some combination of JavaScript frameworks, such as DurandaJS, Angular, Angular 2, Gulp, Webpack, ReactJS.
    • Experience creating accessible forms (using ARIA), with client-side form validation (JavaScript).
    • Experience with Bootstrap or other similar technologies.
    • Experience with a collaboration platform and code repository control.
    • Build reusable code and libraries for future use.
    • Optimize application for maximum speed and scalability.
    • A commitment to Lean principles, including rapid prototyping for user testing.
    • Good understanding of asynchronous request handling, partial page updates, and AJAX
    • Baseline understanding of server-side CSS pre-processing platforms, such as LESS and SASS
    • Baseline understanding of WCAG compliance as it applies to front-end code
    • Working understanding with Wordpress APIs
    • Basic knowledge of image authoring tools, to be able to crop, resize, or perform small adjustments on an image. Familiarity with tools such as Gimp or Photoshop is a plus.
    • Proficient understanding of cross-browser compatibility issues and ways to work around them.
    • Good understanding of SEO principles and ensuring that application will adhere to them.
    • Lead and Contribute web front end expertise to multiple projects and ensure that specifications are met.
    • Design, code, test, debug, maintain, and document web front end customizations. Participate in peer-reviews. 
    • Follow established accessibility and W3C standards and procedures. Contribute towards the improvement.
    • Work as part of Development Teams across enterprise and coordinate with them in the support of business applications.
    • Represent the IT department in terms of front-end development expertise in coordination with other departments.
    • Perform other duties, as assigned.

QUALIFICATION AND EXPERIENCE:

EXPERIENCE: - .NET/SHAREPOINT                                                               

    •  
    • 4 -6 Years of experience in XML, JavaScript, CSS, HTML, HTML5                                                                 
    • 4 -6 Years of experience in Accessibility standards and tools (ARIA)                                                                
    • 4 -6 Years of experience in Web Services, ReactJS, Angular, Angular2, Webpack, Gulp                                  
    • 4 -6 Years of experience in Bootstrap (or similar platform)                                                                                 
    • 4 -6 Years of experience in WordPress   APIs                                                                                                     
    • 4 -6 Years of experience in Technical Documentation                                                                                         

SPECIAL SKILLS

    • Analytical and problem-solving skills. Ability to develop solutions to problems
    • Ability to lead and conduct design reviews, code reviews and technical assessment
    • Developing and/or creating new or more effective ideas, approaches, etc.
    • Developing and formulating short-range plans/decisions
    • Excellent interpersonal and communication skills

Salary.com Estimation for WEB FRONT-END DEVELOPER (Mid-Level) in Washington, DC
$122,715 to $143,644
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Donan Consulting

  • Donan Consulting Washington, DC
  • THE OVERALL PURPOSE OF POSITION: The Product Owner will serve as a champion for the software products we deliver to internal and external stakeholders. The... more
  • 10 Days Ago

  • Donan Consulting Washington, DC
  • THE OVERALL PURPOSE OF POSITION: The purpose of this position is to support the design, architecture, build, configuration, implementation and operations s... more
  • 10 Days Ago

  • Donan Consulting Washington, DC
  • THE OVERALL PURPOSE OF POSITION: The purpose of this position is to perform agile project management activities for complex, high profile programs and proj... more
  • 12 Days Ago

  • Donan Consulting Bowie, MD
  • Coordinates the data administration technical function for both data warehouse development and maintenance. Facilitates change control, problem management,... more
  • 13 Days Ago


Not the job you're looking for? Here are some other WEB FRONT-END DEVELOPER (Mid-Level) jobs in the Washington, DC area that may be a better fit.

  • Jobs via Dice Chantilly, VA
  • Job Number: R0231219 Front End Web Developer The Opportunity: You know that a good digital experience is more than just code, components, and a polished in... more
  • 6 Days Ago

  • Donan Consulting Washington, DC
  • THE OVERALL PURPOSE OF POSITION: The purpose of this position is to provide build application and web front-ends based on requirements from Stakeholder Eng... more
  • 1 Month Ago

AI Assistant is available now!

Feel free to start your new journey!