ZipRecruiter

Log In

1

Senior Javascript Developer Jobs in Fairfax, VA (NOW HIRING)

Lyteforge Technologies LLC

Frontend Developer

Mclean, VA · On-site

$130K/yr

* Senior Frontend JavaScript Developer Our organization is a unique software development company based in McLean, Virginia, dedicated to providing top-tier solutions to defend the United States and its ...

Polar IT Services

Senior Salesforce Developer

Reston, VA · On-site

$130K - $159K/yr

Senior Salesforce Developer ( Its a backfill role) Location: Reston, VA Mode of work: 3 days Hybrid ... JavaScript Developer I (for LWC-heavy roles) Soft Skills • Strong problem-solving and analytical ...

Cloud BC Labs

Sr Application Developer

Reston, VA · On-site +1

$99K - $137K/yr

Position : Sr Application Developer Location : Remote Term : W2 Role Duration : Long term Job ... Net, Angular using TypeScript, modern JavaScript, HTML, and CSS, applying object-oriented design ...

New

Synertex LLC

Senior Software Developer

Herndon, VA · On-site

$56 - $74/hr

Senior Software Developer???? National Capital Region???? TS/SCI Polygraph | Hybrid (Remote with ... REST-style Web API platformsClient-side development experience using Vue.js, JavaScript, Angular 4, ...

Synertex LLC

Senior Software Developer

Herndon, VA · On-site +1

$56 - $74/hr

Senior Software Developer National Capital Region TS/SCI Polygraph | Hybrid (Remote with Occasional ... Enhance user interfaces using JavaScript, jQuery, Angular 4, Ajax, and HTML5/XML * Write and ...

Synertex LLC

Senior Software Developer

Herndon, VA · On-site +1

$56 - $74/hr

Senior Software Developer National Capital Region TS/SCI Polygraph | Hybrid (Remote with Occasional ... Enhance user interfaces using JavaScript, jQuery, Angular 4, Ajax, and HTML5/XML * Write and ...

Synertex LLC

Senior Software Developer

Herndon, VA · On-site

$56 - $74/hr

Senior Software Developer National Capital Region TS/SCI Polygraph | Hybrid (Remote with Occasional ... Enhance user interfaces using JavaScript, jQuery, Angular 4, Ajax, and HTML5/XML * Write and ...

Anagh Technologies, Inc.

Sr. React Developer

Bethesda, MD · On-site

$58.25 - $77/hr

Role: Sr React Developer Location: Bethesda,MD Duration: 12+ months • Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model • Thorough understanding of ...

Synertex LLC

Senior Software Developer

Herndon, VA · On-site

$120 - $180/hr

Senior Software Developer National Capital Region -- TS/SCI Polygraph | Hybrid (Remote with ... Enhance user interfaces using JavaScript, jQuery, Angular 4, Ajax, and HTML5/XML * Write and ...

next page

Showing results 1-20

All JobsJavascript Developer JobsSenior Javascript Developer JobsSenior Javascript Developer Jobs in Fairfax, VA

Senior Javascript Developer information

See Fairfax, VA salary details

$31

$61

$81

How much do senior javascript developer jobs pay per hour?

As of Aug 29, 2026, the average hourly pay for senior javascript developer in Fairfax, VA is $61.74, according to ZipRecruiter salary data. Most workers in this role earn between $55.29 and $70.29 per hour, depending on experience, location, and employer.

What is a senior JavaScript developer?

A Senior JavaScript Developer is a highly experienced programmer specializing in JavaScript, including frameworks like React, Angular, or Node.js. They are responsible for designing, developing, and optimizing web applications, ensuring high performance and maintainability. Additionally, they provide technical leadership, mentor junior developers, and collaborate with cross-functional teams to deliver scalable solutions. Strong problem-solving skills, deep knowledge of JavaScript best practices, and experience with modern development tools are essential for this role.

What are the key skills and qualifications needed to thrive as a senior JavaScript developer?

To thrive as a Senior Javascript Developer, a strong command of JavaScript (including ES6+), advanced front-end frameworks (like React, Angular, or Vue), and back-end technologies (such as Node.js) are essential, along with several years of professional coding experience. Familiarity with version control systems (like Git), CI/CD pipelines, and relevant certifications (e.g., AWS Certified Developer or JavaScript certifications) is highly valued. Excellent problem-solving abilities, mentorship skills, and effective communication help developers collaborate and lead within cross-functional teams. These skills enable Senior Javascript Developers to build robust applications, guide junior team members, and drive innovation in fast-paced tech environments.

What are typical challenges faced by senior JavaScript developers in day-to-day work?

Senior Javascript Developers often encounter complex challenges such as optimizing web application performance, ensuring code scalability and maintainability, and integrating with diverse APIs and services. They are also expected to troubleshoot legacy code and address security vulnerabilities, all while keeping up with the rapidly evolving JavaScript ecosystem. Collaborating with designers, product managers, and junior developers can add layers of complexity to project requirements. However, overcoming these challenges is rewarding and provides opportunities to shape technical strategy and influence best practices within the team.

What are the most commonly searched types of Javascript Developer jobs in Fairfax, VA?

The most popular types of Javascript Developer jobs in Fairfax, VA are:

What are popular job titles related to Senior Javascript Developer jobs in Fairfax, VA?

For Senior Javascript Developer jobs in Fairfax, VA, the most frequently searched job titles are:

What job categories do people searching Senior Javascript Developer jobs in Fairfax, VA look for?

The top searched job categories for Senior Javascript Developer jobs in Fairfax, VA are:

What cities near Fairfax, VA are hiring for Senior Javascript Developer jobs?

Cities near Fairfax, VA with the most Senior Javascript Developer job openings:

Senior Javascript Developer jobs near you
Infographic showing various Senior Javascript Developer job openings in Fairfax, VA as of August 2026, with employment types broken down into 77% Full Time, 9% Part Time, and 14% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $128,427 per year, or $61.7 per hour.

Sr Javascript Developer

Tysons, VA • On-site

Anagh Technologies, Inc.
IT Services • 11 - 50 employees
Learn more about Anagh Technologies, Inc.external

Contractor

Re-posted 24 days ago

Job description

Client: Financial
Senior Java Frontend Engineer
Location: Tysons, VA/Remote
Duration: 12 months
Description:
Team Info:
Cloud Productivity & Engineering (CPE)
CPE Platform, moderated for health events across C1
Working a set of tooling to create resources in AWS (ECS & Lambdas)
Role Info:
This is a hands-on Java Frontend Developer with strong Typescript background
Focused on set of UI components using Veu
Top Skills:
3+ Yrs exp is a must
Any frontend frameworks exp is a must
Java, JavaScript exp is a must
Typescript exp is a must
AWS serverless (Lambda ECS) exp is a must
Soft Skills:
Good Communications

Apply