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Flex Frontend Web Developer Jobs in Silver Spring, MD

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 ...

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 ...

Idfive

Front-End Web Developer

Baltimore, MD

Expertly match supplied designs to frontend markup. * Create fully responsive "mobile-first ... Work with other developers to ensure that markup will work effectively into the CMS which it will ...

kgs

Front End Web Developer

Washington, DC · On-site

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

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 ...

idfive

Front-End Web Developer

Baltimore, MD · On-site

Expertly match supplied designs to frontend markup. * Create fully responsive mobile-first websites ... Work with other developers to ensure that markup will work effectively into the CMS which it will ...

Idfive

Front-End Web Developer

Baltimore, MD · On-site

$60K - $95K/yr

Expertly match supplied designs to frontend markup. * Create fully responsive "mobile-first ... Work with other developers to ensure that markup will work effectively into the CMS which it will ...

Koniag, Inc.

Front End Web Developer

Washington, DC · On-site

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 ...

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All JobsFrontend Web Developer JobsFlex Frontend Web Developer JobsFlex Frontend Web Developer Jobs in Silver Spring, MD

Flex Frontend Web Developer information

See Silver Spring, MD salary details

$49.6K

$105K

$165.9K

How much do flex frontend web developer jobs pay per year?

As of Jul 30, 2026, the average yearly pay for flex frontend web developer in Silver Spring, MD is $104,978.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,700.00 and $121,500.00 per year, depending on experience, location, and employer.

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 Silver Spring, MD? The most popular types of Frontend Web Developer jobs in Silver Spring, MD are:
Flex Frontend Web Developer jobs near you

Front End Web Developer

Beyond SOF

Reston, VA • On-site

Full-time

Re-posted 7 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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