Senior JavaScript Developer jobs in Quantico, VA

Remote

•

6d ago

Note: The client is looking for California Local candidates (First Priority). 5+ years of experience in developing web applications using Ruby and Ruby on Rails.Strong proficiency in Ruby programming language and object-oriented design principles.Hands-on experience with Ruby on Rails framework (Rails 5/6/7) for building scalable and maintainable applications.Expertise in developing RESTful APIs and integrating third-party APIs.Experience with front-end technologies such as HTML5, CSS3, JavaScri

Easy Apply

Contract

Depends on Experience

Senior React & Node Developer

Remote

•

10d ago

Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? Look no further than the marketplace that connects you with hand-picked startups in the US and Europe. What we offer: The rate depends on your seniority level, skills and experience. We've already paid out over $11M to our engineers.No more hunting for clients or negotiating rates let us handle the business side of things so you can focus on what you do best.We'll manually fi

Contract

75000 - 199000

Senior Full stack developer

McLean, Virginia

•

Today

Job Title: Senior Full Stack Developer Duration: 3-4 months Location: McLean, VA (Onsite) Only local to VA, MD, and DC Job Description: Must Have Qualifications: Ideal candidates must have 3-4+ years of hands-on software development experience. Front end focused and strong back-end skills. Java, JavaScript Frameworks (such as React.js) and programing skills are required, along with experience in Java Spring, Git, Unix, and Jenkins. Python is a plus. Candidates should have experience enhancin

Easy Apply

Contract

Application Developer - JavaScript

Vienna, Virginia

•

Today

Overview We are seeking an Application Developer to join Esri's Geo Experience Center team, where you will contribute to building prototype applications that explore digital cartography, advanced map visualizations, and web-based GIS experiences. This role focuses on hands-on application development using JavaScript, TypeScript, ArcGIS Maps SDK for JavaScript, and modern web application frameworks to test ideas, visualize complex spatial data, and support early-stage innovation. You will work

Full-time

USD 83,720.00 - 141,440.00 per year

Senior Full Stack .NET Developer

Remote

•

Today

Job Title: Senior Full Stack .NET Developer Job Location: Remote Job Type: Full Time Job Description: Develop scalable web applications using .NET and ASP.NET Core. Build responsive frontend applications using React or Angular with TypeScript. Develop REST APIs and backend services using C#. Work with Entity Framework Core, SQL Server, and Azure SQL. Integrate applications with external APIs and enterprise systems. Implement authentication, authorization, logging, caching, and error handling.

Full-time

Senior Application Developer

Remote or Lynnfield, Massachusetts

•

Today

Job Description Senior Application Developer About the Role We are seeking a highly skilled Senior Application Developer / Technical Lead to design, develop, support, and enhance enterprise web applications using modern Microsoft technologies. The ideal candidate will have strong experience with Angular, C#, .NET, IIS, Identity Management solutions, GitHub, Azure DevOps (ADO), and application security remediation practices. This role requires a hands-on technical leader who can collaborate ac

Full-time

USD 96,250.00 - 125,000.00 per year

Senior Full-stack Developer

Remote

•

10d ago

Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? Look no further than the marketplace that connects you with hand-picked startups in the US and Europe. We only accept applications submitted through the link provided at the job listing. Please apply here.What we offer: The rate depends on your seniority level, skills and experience. We've already paid out over $11M to our engineers.No more hunting for clients or negotiating

Contract

85000 - 199000

Lead Software Engineer, TS/SCI w/ Polygraph

McLean, Virginia

•

Today

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're a nonprofit engineering, applied research, and advanced technology organization working in the public interest. With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies - collaborating with industry and academia to deliver in

Full-time

USD 156,800.00 - 196,000.00 per year

- Full Stack Developer IV - .NET - DC, GA, TX, WA (Hybrid)

Hybrid in Washington, District of Columbia

•

16d ago

local to DC, GA, TX, WA Position: Full Stack Developer IV .NET Location: DC; GA; TX; WA (Hybrid) Eligibility: U.S. Citizen residing in the U.S.; ability to obtain Public Trust Job Summary: Seeking a senior Full Stack Developer with strong experience in C#, .NET, and ASP.NET Core to design, develop, test, and maintain secure, scalable web applications. Key Responsibilities: Develop full-stack applications using C#, .NET, ASP.NET Core, and REST APIs. Build business logic and da

Easy Apply

Third Party, Contract

Depends on Experience

- Full Stack Developer IV (Java) - DC, GA, TX, WA (Hybrid)

Hybrid in Washington, District of Columbia

•

16d ago

local to DC, GA, TX, WA Position: Full Stack Developer IV Java Location: DC; GA; TX; WA (Hybrid) Eligibility: U.S. Citizen residing in the U.S.; Ability to obtain Public Trust Job Summary: Seeking a senior Full Stack Java Developer to design, develop, test, and maintain secure, scalable enterprise web applications using Java and the Spring ecosystem. Key Responsibilities: Develop full-stack applications using Java, Spring Boot, Spring MVC, and Spring Security. Build RESTful

Easy Apply

Contract, Third Party

Depends on Experience

Design System Lead

Merrifield, Virginia

•

Today

Job#: 3054789 Job Description: Design System Lead Location: Pensacola, FL, Vienna, VA, Winchester, VA or San Deigo, CA (Hybrid) Alternate Location: Remote (U.S.) Role Overview The Platform Design Systems Lead is responsible for the strategic development, governance, and adoption of design-system practices for an assigned platform. This role ensures platform-specific design tokens, components, patterns, and documentation stay aligned with enterprise guidance. The position enables scalable, co

Easy Apply

Full-time

$45 - $62 per hour

Lead Front End Engineer

Arlington, Virginia

•

Today

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what's possible to empower our team and support our customers in building a safer global future. Two Six Technologies is seeking an experienced Lead Front End Engineer to work on multi-domain platforms serving critical national security functions using cutting-edge modern frameworks. Joi

Full-time

USD 140,000.00 - 200,000.00 per year

Front-End JavaScript Web Developer

Chantilly, Virginia

•

Today

Job Number: R0244731 Front-End JavaScript Web Developer The Opportunity: The right interface can make a website easy to use, encourage early adoption, and save time and resources. We're looking for you, a web developer who will use equal parts skill and vision to create an experience that delivers functionality and efficiency. Bring your passion for creating an amazing user experience to Booz Allen. This is an opportunity to meet challenges by collaborating with a development team to develop a g

Full-time

USD 55,200.00 - 126,000.00 per year

Senior Full Stack Engineer

Springfield, Virginia

•

Today

Description AVER is seeking an experienced Senior Full Stack Engineer with strong hands-on expertise in enterprise application development, database integration, and custom reporting solutions. The ideal candidate brings a solid foundation in .NET/C# or Java, modern front-end technologies, and back-end development using SQL and relational databases, including Oracle and Microsoft SQL Server. This role requires a versatile software developer who can design, develop, modernize, and integrate appl

Full-time

USD 150,000.00 - 170,000.00 per year

Senior Frontend Engineer

Remote

•

Today

At ClickUp, we're building the future of work: the first truly converged AI workspace unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by context-driven AI. We are an AI-native company. Every team member is expected to leverage AI daily, and we evaluate AI fluency as part of our hiring process. Join us and help redefine what's possible. Role Overview We're looking for a Senior Frontend Engineer to help build and improve core product experiences at ClickUp. You'll wo

Full-time

USD 160,000.00 - 210,000.00 per year

Software Engineer (C++, Python, and JavaScript)

Springfield, Virginia

•

Today

Razor is seeking an experienced Software Engineer (C++, Python, and JavaScript) to support the development of applications and APIs that enable users to perform advanced analytic functions. This role requires strong technical expertise in software development and enterprise application integration within a fast-paced, multidisciplinary environment. The Software Engineer will work closely with technical teams and stakeholders to design, develop, test, deploy, and maintain mission-crit

Full-time

USD 145,000.00 - 185,000.00 per year

Software Engineer Senior

Remote

•

Today

Job ID: 2618148 Location: Remote Work, VA, US Date Posted: 2026-10-19 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: ORA_REMOTE Description SAIC's STG is seeking a talented and motivated Senior Front-End Software Engineer to support the Department of Veterans Affairs (VA). In this role, you will design, develop, and ma

Full-time

USD 80,001.00 - 120,000.00 per year

Design Systems Lead

Vienna, Virginia

•

Today

An established financial services organization in Virginia is seeking a Design Systems Lead to guide design-system strategy, governance, and adoption for a platform environment while partnering closely across design, engineering, product, and accessibility teams. About the Opportunity: Schedule: Monday to Friday Hours: Standard business Setting: Hybrid (at least 3 days a week onsite; Remote work is an option for the right candidate) Responsibilities: Define and evolve the platform design-syst

Easy Apply

Contract

Software Engineer: Full Stack - Python, Java or JavaScript/TypeScript (TS/SCI Clearance Required)

Alexandria, Virginia

•

Today

This job requires active TS/SCI clearance. Please apply only if you have an active TS/SCI clearance. North Point Technology is looking to hire a Full Stack Software Engineer to support a mission-critical GEOINT program for an Intelligence Community customer. The qualified candidate must have an active Top Secret/SCI security clearance and will design, develop, and deliver modern, cloud-native software solutions that enable national security missions. The ideal candidate has an excellent unders

Full-time

Software Engineer: Full Stack - Python, Java or JavaScript/TypeScript (TS/SCI Clearance Required)

Chantilly, Virginia

•

Today

Full-time

Senior JavaScript Developer jobs in Quantico, VA 22134, USA