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Trainee Frontend Javascript Developer Jobs in Ashburn, VA

Description We're seeking a Frontend Web Developer with an active TS/SCI to build engaging ... Proficiency with JavaScript, TypeScript, HTML5, and CSS3 * Experience building single-page ...

Description We're seeking a Frontend Web Developer with an active TS/SCI to build engaging ... Proficiency with JavaScript, TypeScript, HTML5, and CSS3 * Experience building single-page ...

Description We're seeking a Frontend Web Developer with an active TS/SCI to build engaging ... Proficiency with JavaScript, TypeScript, HTML5, and CSS3 * Experience building single-page ...

Front End Developer

Vienna, VA · On-site

$104K - $121K/yr

Senior Front-End Engineer Location: Hybrid reporting to Vienna or Winchester, VA, Pensacola, FL or ... Strong proficiency with TypeScript, JavaScript, HTML5, CSS3, and SCSS. Experience developing large ...

Front-End Developer SME

Herndon, VA · Remote

$140K - $165K/yr

Deep expertise in Reach, JavaScript (ES6+), HTML5, CSS3, and modern front-end development practices ... Ability to mentor developers and lead code reviews, ensuring compliance with accessibility and ...

Front-End Developer SME

Herndon, VA · On-site +1

$140K - $165K/yr

Deep expertise in Reach, JavaScript (ES6+), HTML5, CSS3, and modern front-end development practices ... Ability to mentor developers and lead code reviews, ensuring compliance with accessibility and ...

As a front-end web developer, you can solve a problem with a complete end-to-end solution in a fast ... Using Agile life cycle methods and JavaScript, you will work with the development team to build ...

As a Front-End Developer, you will collaborate with designers, product owners, and back-end ... Strong understanding of CSS architecture, modern JavaScript (ES6+), and state management tools ...

Posted today

Front-End Developer

Washington, DC · On-site

$117K - $137K/yr

Title : Front-End Developer Location : Washington DC Duration : 12+ months Description: The work ... Qualified candidates need to be proficient in building JavaScript-based user interfaces. Preference ...

SR. FRONTEND DEVELOPER

Mclean, VA · On-site

$116K - $153K/yr

Job Title: SR. FRONTEND DEVELOPER Location: Mclean,VA Duration: 12+ Months Visa: USC, GC, H1B and ... Hands-on experience with modern JavaScript frameworks such as React or Angular. * Solid ...

Geospatial Front-End Developer

Reston, VA · On-site

$108K - $125K/yr

... Geospatial Front-End Developer to join to design, build, and maintain our web-based mapping ... The ideal candidate will be highly proficient in modern JavaScript development, experienced with ...

Salesforce Developer

Chantilly, VA · On-site

$56.75 - $75.25/hr

Active TS/SCI with Full Scope Polygraph LOCATION: Full-time, onsite in Chantilly, VA We need a skilled Salesforce Developer (SME level) with strong frontend JavaScript/TypeScript experience and solid ...

New

Front-End Developer

Washington, DC · On-site +1

$117K - $137K/yr

Position Overview The Front-End Developer is responsible for designing, developing, testing, and ... Strong proficiency with HTML5, CSS3, JavaScript, and TypeScript. * Experience with React, Angular ...

Front-End Developer

Washington, DC · On-site

$117K - $137K/yr

Position Overview The Front-End Developer is responsible for designing, developing, testing, and ... Strong proficiency with HTML5, CSS3, JavaScript, and TypeScript. * Experience with React, Angular ...

Senior Front End Developer

Reston, VA · Remote

$119K - $157K/yr

TIAG is now hiring a Senior Front End Software Developer to join our team in support of an exciting ... Upgrade older JavaScript libraries and architecture to modern frameworks. * Write and implement ...

ASRC Agile Decision Sciences is seeking a full-time Geospatial Front-End Developer to join to ... The ideal candidate will be highly proficient in modern JavaScript development, experienced with ...

ASRC Agile Decision Sciences is seeking a full-time Geospatial Front-End Developer to join to ... The ideal candidate will be highly proficient in modern JavaScript development, experienced with ...

Showing results 41-60

Trainee Frontend Javascript Developer information

See Ashburn, VA salary details

$43.5K

$112.9K

$159K

How much do trainee frontend javascript developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for trainee frontend javascript developer in Ashburn, VA is $112,908.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,400.00 and $123,700.00 per year, depending on experience, location, and employer.

What is the difference between Trainee Frontend Javascript Developer vs Junior Frontend Developer?

AspectTrainee Frontend Javascript DeveloperJunior Frontend Developer
Required CredentialsBasic understanding of HTML, CSS, JavaScript; often in training or entry-levelFundamental skills in frontend development; some work experience or portfolio
Work EnvironmentLearning-focused, supervised training programs or internshipsActive development tasks, collaborating with teams, more independent
Employer & Industry UsageInternships, apprenticeships, entry-level roles in tech companiesFull-time roles in web development teams across industries

In summary, a Trainee Frontend Javascript Developer is typically in training or an internship, focusing on learning and skill development. A Junior Frontend Developer has more hands-on experience and is responsible for contributing to live projects, working more independently within a team.

What are popular job titles related to Trainee Frontend Javascript Developer jobs in Ashburn, VA?

For Trainee Frontend Javascript Developer jobs in Ashburn, VA, the most frequently searched job titles are:

What job categories do people searching Trainee Frontend Javascript Developer jobs in Ashburn, VA look for?

The top searched job categories for Trainee Frontend Javascript Developer jobs in Ashburn, VA are:

What cities near Ashburn, VA are hiring for Trainee Frontend Javascript Developer jobs?

Cities near Ashburn, VA with the most Trainee Frontend Javascript Developer job openings:

Infographic showing various Trainee Frontend Javascript Developer job openings in Ashburn, VA as of August 2026, with employment types broken down into 79% Full Time, 3% Part Time, and 18% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $112,908 per year, or $54.3 per hour.

Frontend Web Developer

LT Consulting

Reston, VA • On-site

Full-time

Re-posted 14 days ago


Job description

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'll collaborate with designers, backend engineers, and product teams to deliver intuitive user experiences using modern JavaScript frameworks and best practices in performance, accessibility, and maintainability.
Basic Qualifications
  • Active TS/SCI clearance with polygraph
  • Bachelor's degree in Computer Science or a related field
  • Demonstrated professional experience developing modern web applications
  • Proficiency with JavaScript, TypeScript, HTML5, and CSS3
  • Experience building single-page applications (SPAs) using React, Angular, or Vue
  • Experience with UI libraries such as MUI, Angular Material, Bootstrap, or Tailwind CSS
  • Experience consuming and integrating RESTful or GraphQL APIs
  • Proficiency with Git and modern version control workflows (branching, merging, pull requests)
  • Familiarity with responsive design and cross-browser compatibility
  • Experience with build tools such as Webpack, Vite, or Nx
  • Familiarity with authentication and authorization standards such as OAuth 2.0 and OpenID Connect
  • Experience working in Agile environments using JIRA and Confluence

Preferred Qualifications
  • Master's degree in Computer Science or a related field
  • Experience in designing UI mock ups with prototype tools like Figma or Adobe XD
  • Experience with state management libraries (Redux, React Query, Zustand, NgRx, or Recoil)
  • Experience writing and maintaining automated frontend tests using Cypress, Playwright, or Jest
  • Familiarity with CI/CD pipelines for frontend builds and deployments
  • Experience with performance monitoring and analytics tools (Devtools, Lighthouse, App Dynamics, etc.)