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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 ...

Steampunk

Senior Salesforce Application Developer

Mclean, VA · On-site +1

$120K - $180K/yr

Overview As a Senior Salesforce Application Developer , you will be refactoring applications to ... Salesforce Platform Developer II & JavaScript Developer I certifications * Previous work experience ...

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

$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 ...

Jobsbridge

Senior UI Developer

Chevy Chase, MD

$63.25 - $82/hr

Skill Senior UI Developer Location Chevy Chase, MD Total Experience 6 yrs. Max Salary Not Mentioned ... JavaScript/JQuery experience - FTE req has necessary frameworks listed on the description All ...

Resource Point LLC

Sr Angular Developer

Mclean, VA · On-site

$55.25 - $67.75/hr

... Sr Angular Developer Location: McLean, VA Hybrid / Remote is an option Duration:6 months with ... Angular 14 or later, JavaScript, CMS, Bloom reach, GitHub, understanding of end-to-end test and ...

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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 8, 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 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 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 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 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 $128,427 per year, or $61.7 per hour.

Sr Javascript Developer

Anagh Technologies, Inc.

Tysons, VA • On-site

Contractor

Re-posted 3 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

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