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

Auria

Senior Software Engineer

Fairfax, VA · On-site

$130K - $190K/yr

The Senior Software Engineer will develop new software capabilities for a system that automates ... Contribute to the development and maintenance of a React JavaScript frontend. Utilize open source ...

CGI Inc.

Senior GIS Developer

Reston, VA · On-site

Senior GIS Developer Category: Software Development/ Engineering Main location: United States ... Proficiency with Python, JavaScript, and SQL for GIS development and automation. . Experience using ...

Auria

Senior Software Engineer

Fairfax, VA · Hybrid

$130K - $190K/yr

The Senior Software Engineer will develop new software capabilities for a system that automates ... Contribute to the development and maintenance of a React JavaScript frontend. Utilize open source ...

ECS

Senior Software Developer

Washington, DC · On-site

$141K - $156K/yr

Everforth ECS Federal is seeking a Senior Software Developer to support a mission-focused federal ... Java, .NET, Python, JavaScript, or similar experience * Experience with source control and software ...

Goldman Edwards, Inc.

Be Seen First

Sr. Application Programmer/Developer

Washington, DC · Remote

$100K - $140K/yr

... Developer We are seeking a Senior Application Programmer/Developer to provide advanced development ... NET. · Experience with HTML, CSS, JavaScript, TypeScript, and jQuery. · Experience working in a ...

JCD Staffing

Senior .NET Developer

Alexandria, VA · On-site

$58.75 - $75/hr

Senior .NET Developer Location: Alexandria, VA Work Schedule: Onsite 5 days per week Employment ... NET Framework, .NET Core, Angular, JavaScript, and SQL Server * Support legacy systems while ...

Kanshe Infotech

Senior ServiceNow Developer

Mclean, VA · On-site

$55.50 - $76.25/hr

ServiceNow | ITSM | IRM/GRC | HRSD | CSM | ATF | Selenium | REST APIs | JavaScript | Flow Designer We are looking for a Senior ServiceNow Developer to join a fast-paced enterprise team supporting ...

Navtech, Inc.

Senior Full Stack Developer

Mclean, VA · On-site

I have an opportunity for a "Senior Full Stack Developer ( UI Focused )" - (McLean, VA - Hybrid ... Must have experience in Angular 12+, Node.js, JavaScript, TypeScript, MongoDB, Restful webservices ...

One Federal Solution

Senior Web Developer

Arlington, VA · On-site

$120 - $160/hr

As a Senior Web Developer, you will support the design, development, enhancement, and maintenance ... Experience with JavaScript, HTML, CSS, and Bootstrap or similar CSS frameworks. * Experience ...

360 IT Professionals

Sr. .NET Developer

Mclean, VA · On-site

$55 - $72.75/hr

Position: Sr. .NET Developer Location: Mclean, VA Duration: Full-Time Responsible for the design ... NET/ VB.NET, JavaScript, Java and Google Map along with an Oracle 12c database in the backend ...

Palnar

Sr. Full Stack Developer

Mclean, VA · On-site

Hands on Sr. Full stack Developer role (60% Backend & 40% Frontend) with strong Javascript, React, Node, AWS & GCP background Work with key stake holders to implement architecture, industry known ...

NAVA Software Solutions

Senior React Developer

Ashburn, VA · On-site

$55.75 - $73.75/hr

Senior React Developer Location: Ashburn, VA , Atlanta GA , St. Louis MO , Denver CO ,NY , TX - ... Superior written and oral communication skills. * 10+ Years of experience in JavaScript, React.js ...

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Senior Javascript Developer information

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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:
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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.

Senior Software Engineer

Auria

Fairfax, VA • On-site

$130K - $190K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 29 days ago

Job description

BCubed Engineering, an Auria company, is looking to hire a Senior Software Engineer for our Stoic Warrior program. This position is hybrid with up to four days per week on-site. The Senior Software Engineer will develop new software capabilities for a system that automates orchestration of wireless communication architectures.
WHAT YOU CAN EXPECT TO DO:
  • Participate in the entire software development lifecycle, from concept and design to testing and deployment.
  • Design, develop, and maintain Kubernetes-based microservices using Python, Go, JavaScript, React, and other programming languages.
  • Contribute to the development and maintenance of a React JavaScript frontend. Utilize open source technologies for continuous deployment, event-driven automation, and efficient infrastructure management.
  • Build and manage CI/CD pipelines.
  • Write clean, well-documented code, and maintain code quality through code reviews and best practices.
  • Optimize software for maximum performance, scalability, and user experience.
  • Troubleshoot and resolve issues related to Kubernetes clusters and containerized applications.
  • Develop and maintain Kubernetes Operators and Custom Resource Definitions (CRDs).
  • Experience with cloud providers such as AWS, Azure, or GCP a plus.
  • Ensure security and compliance standards are met by the software.
  • Stay up to date with industry best practices and emerging trends in software development.

WHAT THE TEAM REQUIRES:
  • Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience).
  • 4+ years experience. Experience with Kubernetes and containerization technologies.
  • Proficiency in Python, C++, Go, or Javascript programming languages.
  • Familiarity with modern software development technologies and practices, including CI/CD pipeline and microservices architecture.
  • Active TS/SCI Clearance (US Citizenship Required).

WHAT THE TEAM PREFERS:
  • Experience developing software in classified environments.
  • Experience developing software architectures that enable and support signal processing capabilities.
  • Deep experience building containerized Python applications using Docker.
  • Hands-on experience deploying and managing applications in Kubernetes, with strong familiarity in writing and customizing Kubernetes manifests, Helm charts, and ArgoCD configurations.
  • Practical experience with AWS services.
  • Familiarity with infrastructure-as-code such as Terraform. Ability to clearly communicate technical concepts, requirements, and system designs to customers, including non-technical stakeholders.
  • Experience participating in customer meetings, technical deep-dives, architecture discussions, and design reviews.
  • Experience creating technical documentation, diagrams, and presentations as deliveries to customers.

PAY TRANSPARENCY: The salary offered will be based on the selected candidate's qualifications - skills, education & experience - and the position level. $130,000 - $190,000
APPLICATION DEADLINE: August 1, 2026
THE BCUBED ENGINEERING TEAM:
BCubed Engineering, an Auria company, is an advanced software and engineering company, committed to pushing the boundary through delivering products and solutions focused on end-user needs. We offer a wide range of engineering solutions focused on digital signal processing, software development, and command and control applications. Auria is a provider of solutions and software in support of complex Space, National Security, and Cyber missions of federal, international, and commercial customers. Headquartered in Colorado Springs, CO, Auria's success is built on the excellence of diverse teams advancing innovative systems and operational software to strengthen our customers' missions. With a distinguished track record and a spirit of relentless pursuit, and R&D, we set the pace for progress and execute every mission with the utmost precision.
Why You'll Love Working at BCubed Engineering
We believe our team does their best work when they are well-supported, financially secure, and have the freedom to balance life outside of the office.
Time for What Matters & Flexible Work
  • Individual Benefit Account (IBA): Full-time employees receive an additional 25% of their base salary deposited directly into their IBA each pay period. This account empowers you with total control over your funds.
    • Time Off With Pay: Use your IBA funds to completely cover your holidays, sick leave, and vacation time.
    • Healthcare Premiums: Medical, Dental and Vision premiums are funded by your IBA, not your paycheck.
    • End-of-Year Cash Bonus: You keep what you don't use! Whatever cash remains in your IBA at the end of the year is paid out to you as a one-time cash bonus.
  • True Hybrid Flexibility: Work in a way that fits your life. After an initial onboarding period in the VA or FL office, employees enjoy a hybrid schedule requiring a minimum of 2-3 days a week in-office or at customer site.

Invested in Your Future
  • Unrivaled 401(k) Benefits: BCubed Engineering automatically contributes an additional 25% of your base salary into your 401(k) monthly-with no matching or vesting requirements whatsoever.
  • Continuous Growth & Education Support: Level up your skills with our comprehensive Educational Assistance Program, funded conference attendance, and full access to Udemy learning platforms.
  • Dynamic Career Mobility: Chart your own path across our three defined career ladders: Engineering, Leadership, or Program Management. Your journey isn't limited to a single track; we actively help you align your personal interests with our evolving business needs.

Health & Peace of Mind
  • Subsidized Premium Healthcare: Choose from three robust health plans, including an HSA option. To lower your healthcare costs, BCubed Engineering directly subsidizes your health, dental, and vision insurance premiums based on your salary level.
  • Medical Reimbursements: Utilize your tax-advantaged IBA funds to cover out-of-pocket medical reimbursements directly.
  • Fully Covered Insurance: Breathe easy with company-paid Life Insurance, Short-Term Disability (STD), and Long-Term Disability (LTD) provided at zero cost to you.

...and that's just the beginning!
BCubed Engineering, an Auria company, is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action-Employer, making decisions without regard to race, color, religion, sex, sexual orientation, gender identity, genetic information, marital status, national origin, age, veteran status, disability, or any other protected class.
Pay Range: $130,000 - $190,000 per year

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