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Flex Frontend Web Developer Jobs in Washington (NOW HIRING)

Beyond SOF

Front End Web Developer

Reston, VA · On-site

As a front-end web developer, you can solve a problem with a complete end-to-end solution in a fast-paced, agile environment. We are looking for a developer with the skills needed to build front-end ...

Quevera LLC

Front-End Web Developer

Annapolis, MD · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Quevera is seeking a highly skilled Front-End Web Developer with an active TS/SCI clearance with Polygraph to support mission-critical programs in Annapolis Junction, Maryland . This position offers ...

LT Consulting

Frontend Web Developer

Reston, VA

Description We're seeking a Frontend Web Developer with an active TS/SCI to build engaging, responsive, and accessible web interfaces for mission-critical applications. As a Frontend Developer, you ...

LT Consulting

Frontend Web Developer

Reston, VA · On-site

Description We're seeking a Frontend Web Developer with an active TS/SCI to build engaging, responsive, and accessible web interfaces for mission-critical applications. As a Frontend Developer, you ...

Quevera LLC

Front-End Web Developer

Annapolis Junction, MD · On-site

$166K - $203K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Quevera is seeking a highly skilled Front-End Web Developer with an active TS/SCI clearance with Polygraph to support mission-critical programs in Annapolis Junction, Maryland . This position offers ...

Xcellent Technology

Front End Web Developer (TS/SCI)

Quantico, VA · On-site

$95K - $105K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Front End Web Developer | TS/SCI Quantico, VA Overview This role supports analysts and mission partners within the Marine Corps Intelligence Activity (MCIA) and across the broader Department of ...

kgs

Front End Web Developer

Washington, DC

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Eagle Harbor Solutions, LLC a Koniag Government Services company, is seeking an experienced Front End Web Developer with a Secret security clearance to support EHS and our government customer in ...

kgs

Front End Web Developer

Washington, DC

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Eagle Harbor Solutions, LLC a Koniag Government Services company, is seeking an experienced Front End Web Developer with a Secret security clearance to support EHS and our government customer in ...

Koniag, Inc.

Front End Web Developer

Washington, DC · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Eagle Harbor Solutions, LLC a Koniag Government Services company, is seeking an experienced Front End Web Developer with a Secret security clearance to support EHS and our government customer in ...

Veredus - DC

JavaScript Front-End Web Developer

Vienna, VA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... software (web development) experience Will consider someone out of school w/portfolio from ... Science, Computer Engineering or related technical discipline. 2+ years of experience in ...

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Flex Frontend Web Developer information

What is the difference between Flex Frontend Web Developer vs React Frontend Web Developer?

AspectFlex Frontend Web DeveloperReact Frontend Web Developer
Required SkillsHTML, CSS, JavaScript, Flexbox, responsive designHTML, CSS, JavaScript, React.js, component-based architecture
Work EnvironmentWeb development teams, UI/UX design, cross-browser compatibilitySingle-page applications, dynamic interfaces, client-side rendering
Industry UsageVarious industries including e-commerce, finance, and techTech startups, SaaS companies, modern web applications

Flex Frontend Web Developers focus on layout and responsive design using Flexbox and traditional web technologies, while React Frontend Web Developers specialize in building dynamic, component-based interfaces with React.js. Both roles require strong HTML, CSS, and JavaScript skills but differ in frameworks and application types.

What are the most commonly searched types of Frontend Web Developer jobs in Washington?

The most popular types of Frontend Web Developer jobs in Washington are:

Flex Frontend Web Developer jobs near you

Front End Web Developer

Beyond SOF

Reston, VA • On-site

Full-time

Re-posted 24 days ago

Job description


Are you looking for an opportunity to not just develop software, but to help build a system that will support mission users at the tactical edge of national security and defense? As a front-end web developer, you can solve a problem with a complete end-to-end solution in a fast-paced, agile environment. We are looking for a developer with the skills needed to build front-end applications that perform sophisticated analysis across diverse datasets from vision to production-ready system.
This role is more than just coding. We need a front-end web developer who will use their passion to learn new tools and techniques and identify needed system improvements. Using Agile life cycle methods and JavaScript, you will work with the development team to build innovations and efficiencies that enable the government to execute its mission at unprecedented speed and quality. You will analyze the needs and the environment to help make sure the solution the team develops considers the current architecture and operating environment, as well as future functionality and enhancements. Join us as we build systems to change national security for the better.
Qualifications
Basic Qualifications:
  • 2+ years of experience with developing front-end applications
  • Experience with modern JavaScript frameworks, including Angular, React, or Vue
  • Experience with CSS frameworks, including Bootstrap, Material Design, or Tailwind CSS
  • BA or BS degree
  • Ability to obtain DoD 8570 Compliant Security+ or CISSP Certification prior to contract start

Additional Qualifications:
  • Experience with JS visualization libraries, including Cytoscape, D3, Ogma, AmCharts and similar open-source capabilities
  • Experience in working with RESTful Web services
  • Experience with cloud-based solutions

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