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Javascript Developer Jobs in Ashburn, VA (NOW HIRING)

Cymertek

Full Stack Developer

Reston, VA · On-site

Full Stack Developer LOCATIONReston, VA 20190 CLEARANCETS/SCI Full Poly (Please note this position ... HTML, CSS, JavaScript expertise * Proficiency in frameworks (e.g., React, Angular) * Back-end ...

Cymertek

Full Stack Developer

Tysons, VA · On-site

Full Stack Developer LOCATIONTysons, VA 22182 CLEARANCETS/SCI Full Poly (Please note this position ... HTML, CSS, JavaScript expertise * Proficiency in frameworks (e.g., React, Angular) * Back-end ...

Cymertek

Full Stack Developer

Tysons, VA · On-site

Full Stack Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this ... HTML, CSS, JavaScript expertise * Proficiency in frameworks (e.g., React, Angular) * Back-end ...

Cymertek

Full Stack Developer

Reston, VA · On-site

Full Stack Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this ... HTML, CSS, JavaScript expertise * Proficiency in frameworks (e.g., React, Angular) * Back-end ...

Cymertek

Full Stack Developer

Chantilly, VA · On-site

Full Stack Developer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this ... HTML, CSS, JavaScript expertise * Proficiency in frameworks (e.g., React, Angular) * Back-end ...

Cymertek

Full Stack Developer

Chantilly, VA · On-site

Full Stack Developer LOCATIONChantilly, VA 20151 CLEARANCETS/SCI Full Poly (Please note this ... HTML, CSS, JavaScript expertise * Proficiency in frameworks (e.g., React, Angular) * Back-end ...

Cymertek

React.js / Node.js Developer

Reston, VA · On-site

SIMILAR CAREER TITLES Frontend Developer, Backend Developer, Full Stack Developer, JavaScript Developer, Web Developer, UI/UX Developer, MEAN Stack Developer, MERN Stack Developer, Software Engineer ...

Cymertek

React.js / Node.js Developer

Tysons, VA · On-site

SIMILAR CAREER TITLES Frontend Developer, Backend Developer, Full Stack Developer, JavaScript Developer, Web Developer, UI/UX Developer, MEAN Stack Developer, MERN Stack Developer, Software Engineer ...

Cymertek

React.js / Node.js Developer

Chantilly, VA

SIMILAR CAREER TITLES Frontend Developer, Backend Developer, Full Stack Developer, JavaScript Developer, Web Developer, UI/UX Developer, MEAN Stack Developer, MERN Stack Developer, Software Engineer ...

Cymertek

React.js / Node.js Developer

Chantilly, VA · On-site

SIMILAR CAREER TITLES Frontend Developer, Backend Developer, Full Stack Developer, JavaScript Developer, Web Developer, UI/UX Developer, MEAN Stack Developer, MERN Stack Developer, Software Engineer ...

Cymertek

React.js / Node.js Developer

Reston, VA · On-site

SIMILAR CAREER TITLESFrontend Developer, Backend Developer, Full Stack Developer, JavaScript Developer, Web Developer, UI/UX Developer, MEAN Stack Developer, MERN Stack Developer, Software Engineer ...

Cymertek

React.js / Node.js Developer

Tysons, VA

SIMILAR CAREER TITLESFrontend Developer, Backend Developer, Full Stack Developer, JavaScript Developer, Web Developer, UI/UX Developer, MEAN Stack Developer, MERN Stack Developer, Software Engineer ...

Cymertek

React.js / Node.js Developer

Chantilly, VA · On-site

SIMILAR CAREER TITLESFrontend Developer, Backend Developer, Full Stack Developer, JavaScript Developer, Web Developer, UI/UX Developer, MEAN Stack Developer, MERN Stack Developer, Software Engineer ...

Glosys Corp

Java developer

Washington, DC · On-site

$57.75 - $74.75/hr

Qualifications Expertise in Java and JavaScript programming languages, and asynchronous programming. Spring and AngularJS experience is preferred. Experience with software development tools such as ...

GRVTY

Full Stack Developer

Mclean, VA

There are recurring opportunities on this team for Analytic / BigData Software Developers, Full Stack Software Engineers, Web Application Developers, Java Developers, JavaScript Developers, Python ...

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All JobsJavascript Developer JobsJavascript Developer Jobs in Ashburn, VA

Javascript Developer information

See Ashburn, VA salary details

$30.2K

$109K

$172.8K

How much do javascript developer jobs pay per year?

As of Jun 14, 2026, the average yearly pay for javascript developer in Ashburn, VA is $108,993.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,500.00 and $130,900.00 per year, depending on experience, location, and employer.

Is JavaScript in high demand?

JavaScript is in high demand for web development, as it is a core technology for creating interactive websites and applications. Many companies seek JavaScript developers skilled in frameworks like React or Angular, and the demand is expected to grow with the continued expansion of web-based technologies.

What are the key skills and qualifications needed to thrive as a JavaScript Developer, and why are they important?

To thrive as a JavaScript Developer, you need strong proficiency in JavaScript, HTML, CSS, and a solid understanding of web development principles, often backed by a degree in computer science or comparable experience. Familiarity with frameworks like React or Angular, version control systems like Git, and build tools such as Webpack is typically required. Problem-solving, attention to detail, and effective communication are crucial soft skills for collaborating on projects and resolving technical challenges. These skills and qualities ensure the delivery of robust, maintainable, and efficient web applications that meet user and business needs.

Will AI replace JavaScript developers?

JavaScript developers create and maintain web applications using JavaScript, which requires problem-solving, creativity, and understanding of user needs. While AI tools can assist with coding and automate repetitive tasks, they are unlikely to fully replace developers, as human oversight and expertise are essential for complex project design and debugging. Developers will need to adapt by learning new tools and staying current with evolving technologies.

What Does a JavaScript Developer Do?

As a JavaScript developer, your main responsibilities are to code functional web applications using the JavaScript (JS) programming language and to patch and update application code as needed to optimize functionality. You program front-end code for web applications, collaborate with back-end developers, and use tools like integrated development environments (IDEs), Git, and browser dev tools.

What is the difference between Javascript Developer vs Front-End Developer?

AspectJavascript DeveloperFront-End Developer
Primary FocusWriting and optimizing JavaScript codeDesigning and implementing user interfaces
Required SkillsJavaScript, HTML, CSS, frameworks like React or AngularHTML, CSS, JavaScript, UI/UX design
Work EnvironmentWeb development teams, software companiesWeb design agencies, tech firms, startups

Javascript Developers focus on coding and scripting using JavaScript, while Front-End Developers handle the overall design and user experience of websites. Both roles often overlap, but the Javascript Developer specializes in scripting, whereas the Front-End Developer emphasizes UI/UX design and layout.

How much does a 3 JS developer make in the US?

A JavaScript developer with three years of experience typically earns between $70,000 and $110,000 annually in the US, depending on location, skills, and company size. Salaries can vary based on expertise with frameworks like React or Node.js and the complexity of projects handled.

What does a JavaScript Developer do?

A JavaScript Developer is responsible for designing, developing, and maintaining web applications using the JavaScript programming language. They typically work on both the front-end (user interface) and sometimes the back-end (server-side) of web projects, creating interactive features, optimizing performance, and ensuring cross-browser compatibility. Their role often involves collaborating with designers and other developers to deliver a seamless user experience.

What are some common challenges faced by JavaScript Developers when working on large-scale applications?

JavaScript Developers working on large-scale applications often encounter challenges such as maintaining code readability, managing dependencies, and ensuring performance optimization. As projects grow, it becomes essential to implement best practices like modularization, code reviews, and thorough testing to prevent bugs and technical debt. Collaboration with backend developers, designers, and QA testers is frequent, requiring clear communication and an agile mindset to deliver features efficiently and address issues as they arise.

Is JavaScript still used in 2026?

JavaScript remains a fundamental programming language for web development in 2026, widely used for creating interactive websites and applications. JavaScript developers continue to work with frameworks like React, Angular, and Vue, and proficiency in these tools is valuable for the role.
More about Javascript Developer jobs
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Javascript Developer jobs near you

Front-End Angular Developer

Innovative Object Solutions Inc

Washington, DC

$90K - $155K/yr

Full-time

Medical, Dental, Vision, Retirement

Posted 13 days ago

Job description

Company Overview:

At Innovative Object Solutions, we’re building an information technology company that focuses on software engineering.  Our founder and President began as a software engineer and has built the company around software engineering principles.  Our focus is developing large cloud based enterprise solutions in an Agile development environment, our primary technology stack is Java/NodeJS with React/Angular frontend delivered on AWS.  As an Innovative Object Front-End Software Engineer, you’ll work on everything from customer-facing web to mobile applications using cutting-edge open source frameworks. If your passion is developing dynamic single page web applications and custom mobile applications serving millions of end users than Innovative Objects is the right fit.

Software Engineer - (Javascript/Angular)

We are looking for experienced Front End Javascript developers to develop a number of Single Page reactive web applications and custom mobile applications. The project is very high profile system that is responsible for the disbursement of over sixty billion dollars per year for the Federal Student Loan program.  The ideal candidate will have solid experience in emerging and traditional technologies including: Javascript/Typescript, Angular, React, HTML/ HTML5 and CSS.

You will:

  • Work with product owners to understand desired application capabilities and testing scenarios
  • Design and develop single page applications with Angular and React
  • Develop automated unit tests for all front-end components
  • Work within and across Agile teams to design, develop, test, implement, and support technical solutions.
  • Bring a passion to stay on top of tech trends, experiment with and learn new technologies and mentor other team members.
  • Encourage innovation, implementation of cutting-edge technologies, inclusion, outside-of-the-box thinking, teamwork, self-organization, and diversity.

Basic Qualifications:

  • Bachelor’s Degree
  • At least 2 years of SDLC experience using Javascript technologies
  • At least 2 years of experience developing Single Page web applications
  • At least 2 years experience creating reusable Angular components

Preferred Qualifications:

  • Experience interfacing with back-end REST service.
  • Experience with Cross Platform mobile application development, e.g. Ionic
  • Experience developing Server Side REST Services