Senior JavaScript Developer jobs in Quantico, VA

*Senior Software Engineer (Nodejs, Javascript, AWS exp.) - W2 role

Remote

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6d ago

Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics, Cloud), ERP-BPM, and IoT space Our methodology of inventing infinite possibilities with technology helps us develop best in-class and cost effective solutions for our clients. Currently Kellton Tech is looking for talented resources for one of our listed client. Below are the position details Posi

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Contract, Third Party

Depends on Experience

Senior Modern Software Developer

Arlington, Virginia

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Today

Job Number: R0243186 Modern Software Developer, Senior The Opportunity: Are you looking for an opportunity to not just develop sof tware, but to help build a system that will have a positive impact? As a full-stack develop er for analytics solutions, you can solve a problem with a complete end-to-end solution in a fast-paced, agile environment. Your solutions will help clients and stakeholders make sense of their data and encourage actionable results. We're looking for a develop er with the ski

Full-time

USD 86,800.00 - 198,000.00 per year

Software Developer, Senior

Vienna, Virginia

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Today

We are seeking a Software Developer to join our team. Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We're looking for the best and the brightest to join us in supporting this mission. If meaningful work, initiative, creativity, and continuous self-improvement are important to your career, join our growing team and discover What's Next for you. Mission Focus: NT Concepts is seeking a Software

Full-time

USD 96,600.00 - 144,900.00 per year

Senior JavaScript Test Automation Engineer

Remote

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Today

We are looking for a Senior Test Automation Engineer with strong experience in JavaScript- or TypeScript-based automation frameworks. The ideal candidate should have hands-on experience building and maintaining automated tests for modern web applications and APIs, with a strong focus on quality, reliability, and maintainability. This role requires solid automation experience, strong testing fundamentals, and the ability to collaborate effectively with development, product, and QA teams. Responsi

Full-time

Full Stack Developer, Senior

Washington, District of Columbia

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Today

Overview The Full Stack Developer, Senior provides full-stack design and development in a secure, mission-focused environment using Java, Spring Framework, React, and PostgreSQL. This role is responsible for designing and implementing modern UI components, secure RESTful APIs, and scalable data architectures, as well as supporting application deployments, CI/CD pipelines, and full life cycle software development within an Agile environment. This position aligns with Cayuse's core values of Inn

Full-time

USD 140,000.00 - 142,085.00 per year

Full Stack Developer, Senior

Washington, District of Columbia

•

Today

Full-time

USD 140,000.00 - 142,085.00 per year

Senior Front End Software Developer (AI, React, JavaScript) - Remote US

Remote or Waltham, Massachusetts

•

Today

Job Title Senior Front End Software Developer (AI, React, JavaScript) - Remote US Location(s) United States - Waltham MA About Us Revvity is a developer and provider of end-to-end solutions designed to help scientists, researchers, and clinicians solve the world's greatest health challenges. We pair the enthusiasm of an industry disruptor with the experience of a longtime leader. Our team of 11,000+ colleagues from around the globe are vital to our success and the reason we're able to push bou

Full-time

USD 130,000.00 - 158,000.00 per year

Senior REACT JS Developer

Washington, District of Columbia

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Today

Position Title & Code: Senior REACT JS Developer Location: Washington DC 20003 Project End Date: 12/31/2026 (With Possible extension to next fiscal year) Role Description: The role will require you to design, develop and test using React JS technologies which will facilitate application development and implementation from development to QA to production. You will work to gain an understanding of the current system infrastructure, security needs, network considerations, methodologies. In this

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Full-time, Part-time, Third Party, Contract

Senior React JS Developer with 16 years total exp

Hybrid in Washington, District of Columbia

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10d ago

The role will require you to design, develop and test using React JS technologies which will facilitate application development and implementation from development to QA to production. You will work to gain an understanding of the current system infrastructure, security needs, network considerations, methodologies. In this role, you will primarily focus on ReactJS programming, integrate designs and wireframes within the application code, write application interface code with JavaScript, transla

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Third Party, Contract

Senior REACT JS Developer need local candidates

Washington, District of Columbia

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4d ago

Senior REACT JSDeveloperWashington DC 20003Work Arrangement:RemoteInterview:In PersonMinimum Education/Certification Requirements: Bachelors degree in Information Technology or related field or equivalent experience Skill | Required / Desired | Amount of Experience Enterprise Web Development experience | Required | 16 Years Experience in working with React-UI framework (React.js) | Required | 3 Years Experience in working with ReactJS, RXJS, NodeJS, ES6/5 | Required | 3 Years Experience in RED

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Third Party, Contract

60 - 75

Web Application Developer, Senior

Washington, District of Columbia

•

Today

Overview AMERICAN SYSTEMS, a 100% employee-owned federal government contractor, is seeking a Senior Web Applications Developer to support mission-critical initiatives at Joint Base Anacostia-Bolling (JBAB), Washington, DC. In this role, you will lead the modernization, enhancement, and maintenance of secure web applications that support data-driven decision-making and operational effectiveness. The ideal candidate brings deep experience in React.js, Node.js, JavaScript, HTML, CSS, SQL, and REST

Full-time

USD 155,000.00 per year

Senior .Net Developer

Hybrid in Washington, District of Columbia

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6d ago

Title: .Net Full Stack Developer Duration: 12 Months Long Term Location: Washington, DC 20433 Hybrid Onsite: 4 days per week from Day 1, with a full transition to 100% onsite anticipated soon. Scope Of Work: Full Stack Development: Design, develop, and maintain web applications using modern front-end frameworks (e.g., React, Angular, Vue.js) and back-end technologies (e.g., .NET Core, Node.js, Python).Build and consume RESTful APIs and microservices.Implement responsive and user-friendly interf

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Contract, Third Party

Depends on Experience

Senior Full Stack Developer

Remote

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20d ago

Senior Full Stack Developer Remote, Dallas, TX (Need to go Onsite for Final Interview) Note: Need experience with Micro Frontend and Playwright Position Summary We are seeking a highly skilled Senior Full Stack Developer to design, develop, and maintain scalable, cloud-native enterprise applications. The ideal candidate will have strong experience across both frontend and backend development, building modern web applications, RESTful APIs, microservices, and Micro Frontend architectures while de

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Third Party, Contract

$0 - $0

Senior Web Developer

Remote

•

Today

At Vanta, our mission is to help businesses earn and prove trust.We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, and while some have prior security experience, many have been successful at Vanta without it. Vanta is seeking a skilled and motivated Senior Web Developer to join our growing web team. In this role, you will be a strong individual contributor workin

Full-time

USD 116,000.00 - 137,000.00 per year

Senior Developer (Front-End)

Remote

•

Today

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: Other Job Family: Software Engineering Job Qualifications: Skills: Agile Scrum Development, Microsoft Azure, User Experience (UX), Web Applications Certifications: None Experience: 10 + years of related experience ship Required: No Job Description: Job Description Overview: We are seeking a highly skilled Senior Developer with over 7 years

Full-time

USD 111,155.00 - 150,385.00 per year

Senior Java Developer

Remote

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Today

CTEC is a leading technology firm that provides modernization, digital transformation, and application development services to the U.S. Federal Government. Headquartered in McLean, VA, CTEC has over 300 team members working on mission-critical systems and projects for agencies such as the Department of Homeland Security, Internal Revenue Service, and the Office of Personnel Management. The work we do effects millions of U.S. citizens daily as they interact with the systems we build. Our best-in-

Full-time

Senior Developer

Remote

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2d ago

Senior Developer - Remote Primary Location: Remote Frankfort Kentucky V-Soft Consulting is currently hiring for a Senior Developer - Remote for our premier client Frankfort, Kentucky. Education and Experience Bachelors degree in computer science, Mathematics, or related field 5+ yrs. job experience or associate degree in computer science/information technology (related field) with 2+ yrs. job-related experience 2+ year experience configuring, implementing, and troubleshooting enterprise applic

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Contract

Depends on Experience

Senior REACT JS Developer (Remote)

Remote

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12d ago

Job Title:Senior REACT JS Developer (Remote) Location:Washington, DC Duration:12 Months Job Description: The client is looking for a Sr REACT JS. developer to design, develop and test using React JS technologies which will facilitate application development and implementation from development to QA to production for the client team.. The client Enterprise Application to leverage new digital technologies such as cloud computing, data analytics, artificial intelligence and mobile that are requir

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Contract

Depends on Experience

Senior Application Developer

Remote

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10d ago

Company Description We make AI safe, confidential, and compliant for companies. Verapath is an AI platform company based in Greenwich, CT, focused on managing the risks associated with artificial intelligence systems. As AI becomes increasingly foundational to business and society, organizations must proactively address security vulnerabilities, regulatory compliance, bias, and model risk. Verapath delivers AI security, governance, risk, and compliance solutions for medium-to-large enterprises d

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Full-time

100,000 - 200,000

Design System Lead

Hybrid in Merrifield, Virginia

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30+d ago

Title: Design System Lead Location:Vienna, VA, Pensacola, FL, or Winchester, VA (HYBRID) Duration: Initial 6-month contract with possible extensions Compensation:$40/hour - $45/hour Work Requirements: , Holders or Authorized to Work in the U.S. Design System Lead The Platform Design Systems Lead curates and advances the design-system experience for a specific product platform, ensuring that platform-level patterns, components, design tokens, documentation, and implementation guidance align with

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Contract

$40 - $45

Senior JavaScript Developer jobs in Quantico, VA 22134, USA