Css3 jobs in Chantilly, VA

Chantilly, Virginia

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Today

Job ID: 2617753 Location: Chantilly, VA, US Date Posted: 2026-10-15 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Software Engineer to provide Systems Engineering and Technical Advisory (SETA) services to an IC Research and Development (R&D) customer. The customer organiz

Full-time

USD 160,001.00 - 200,000.00 per year

Front End Software Engineer

Chantilly, Virginia

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Today

Job Number: R0249441 Front End Software Engineer The Opportunity: The right interface can make an application 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 in national security by collaborating with a development

Full-time

USD 55,200.00 - 126,000.00 per year

UI/UX Designer

Ashburn, Virginia

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Today

Job ID: 2617635 Location: Ashburn, VA, US Date Posted: 2026-10-06 Category: Information Technology Subcategory: Web Design Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_HYBRID Description SAIC is currently seeking motivated and energetic UI/UX Designer (Journeyman) to join our team to begin an exciting and challenging career in Ashburn, VA. This position will require on

Full-time

USD 80,001.00 - 120,000.00 per year

Full Stack Developer (Entry Level)

Sterling, Virginia

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15d ago

ASSYST is seeking a motivated Full Stack Developer (Entry Level) to join our growing engineering team in Sterling, VA (Onsite). This role offers an excellent opportunity to gain hands-on experience building enterprise-grade applications in an Agile environment. Responsibilities: Develop and maintain full-stack web applications across both front-end and back-end systems.Write clean, maintainable code and build reusable application components and APIs.Design responsive user interfaces using modern

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Full-time

Depends on Experience

Applications Developer

McLean, Virginia

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Today

This is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance. 2HB Incorporated is seeking a Applications Developer in order to support its government customer in McLean, VA. Mandatory Skills: Demonstrated experience with frontend and backend application development support for applications and services used to improve producer experience. Demonstrated experience with frontend and backend application development support for applications and services used to facilitate the

Full-time

Senior Web Developer

Arlington, Virginia

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Today

About Company: About Tripoint Solutions We are technology innovators, partnered with state-of-the-art providers, such as AWS, ServiceNow, and UiPath, to drive digital transformation in the federal space. TPS teams are bringing automation and data science into areas of the government that are crying out for fresh tech-making positive impacts felt by tens of thousands of users, countless citizens, and all six branches of the military each day. Our Agile teams are responsible for envisioning, lau

Full-time

USD 80,000.00 - 155,000.00 per year

ServiceNow Developer - Active Secret Clearance

Washington, District of Columbia

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Today

Location: Washington, DC (Hybrid - 2-3 days onsite weekly) Clearance Required: Active Secret Employment Type: Full-time Salary: $150,000-$160,000 Position Overview We are seeking a ServiceNow Developer to support the design, development, configuration, integration, and ongoing support of ServiceNow solutions for a government customer. The developer will work across technical aspects of the ServiceNow platform, including workflow design and configuration, system integrations, reporting, troubl

Full-time

USD 150,000.00 - 160,000.00 per year

Sr. Front End Developer (Top Secret Clearance Required)

Chantilly, Virginia

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Today

Senior Frontend Developer Location: Chantilly, VA - Hybrid Security Clearance: Active Top Secret clearance with SCI eligibility Position Overview We are seeking a Senior Frontend Developer to design, build, and maintain intuitive user interfaces that deliver exceptional user experiences and support enterprise application requirements. The ideal candidate will translate designs and business requirements into scalable frontend solutions, develop reusable UI components, and ensure application p

Full-time

ServiceNow Developer (ITSM, ITOM, Scoped App) - Remote

Remote or Reston, Virginia

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Today

Location: We are open to supporting remote work. Must reside in the United States. Clearance: Ability to obtain and maintain a Federal Public Trust As a Senior ServiceNow Developer, you will play a critical role in designing, developing, and supporting innovative solutions on the ServiceNow platform. You will partner with business stakeholders, analysts, and technical teams to deliver scalable applications, visualizations, and workflow solutions that drive business value. Your expertise in Ser

Full-time

USD 81,499.00 - 167,644.00 per year

Senior UI/UX Web Developer

Fort Belvoir, Virginia

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Today

Job Title:- Senior UI/UX Web Developer Location:- Ft Belvoir, Virginia (Remote Accepted (Local to Ft. Belvoir Preferred) Duration:- 6+ MO Possession of Security+ or equivalent Fulltime Proficiency in Adobe Creative Suite. Development Languages: Strong command of HTML5, CSS3, Java, and JavaScript. Frameworks: Experience with modern JavaScript frameworks such as React, Vue.js, or Angular. Version Control: Familiarity with Git or other version control systems, ideally GitLab. Problem-Solving: St

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Third Party, Contract

$DOE

Senior Frontend Developer

Washington, District of Columbia

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15d ago

Job Title: Senior React Frontend Developer Location: 200 I Street SE, Washington, DC 20003 Job Summary: We are seeking a skilled Senior React Frontend Developer to build responsive, accessible, scalable, and user-friendly web applications. The ideal candidate will have strong expertise in React.js, Redux, JavaScript, REST APIs, and modern frontend development, with solid knowledge of Section 508 and WCAG accessibility standards. Government or enterprise experience is highly preferred. Key Respo

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Contract

45 - 48

Full Stack Developer

Springfield, Virginia

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Today

Job Title: Full Stack Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI is seeking a highly skilled Senior Full Stack Developer to join our development team. In this role, you will be responsible for designing, developing, and maintaining sophisticated web applications that support corporate operations at

Full-time

USD 90,300.00 - 189,600.00 per year

Microsoft 365 Power Platform Developer

Alexandria, Virginia

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Today

About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We're looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets. About the Role Redhorse transforms the way government uses dat

Full-time

UI/UX Developer (TS/SCI w/ Poly)

Chantilly, Virginia

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Today

UI/UX Developer (TS/SCI w/ Poly) Chantilly, VA 20151 JTEC Consulting LLC focuses on successfully delivering solutions to meet our clients' most critical needs. Our founding members have decades of experience delivering a wide range of solutions to Air Force and DoD clients. We are a Veteran-Owned Small Business dedicated to bridging complex operational challenges with modern data solutions. Security Clearance Requirement: Current TS/SCI with polygraph Location Note: 100% On-Site Relocation: Rel

Full-time

USD 155,000.00 - 185,000.00 per year

Applications Developer - Active TS/SCI with Full Scope Polygraph (FSP)

McLean, Virginia

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Today

Applications Developer - Active TS/SCI with FSP Location: McLean, VA Clearance Required: TS/SCI with Full Scope Polygraph (FSP) Position Type: Full-Time, On-Site Salary Range: $210,000 - $250,000 Openings: 2 Submission Due Date: October 23, 2026 Description We are seeking an Applications Developer to support mission-focused work. Responsible for full-stack software development, design, and O&M to deliver scalable, secure, custom web applications and services supporting complex visual, me

Full-time

USD 210,000.00 - 250,000.00 per year

Applications Developers

McLean, Virginia

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Today

Applications Developers Department: Data Analysis and Technology Services Employment Type: Full Time Location: McLean, VA Compensation: $130,000 - $260,000 / year Description REQUIRED: Active TS/SCI with Full Scope Polygraph LOCATION: Full-time onsite in McLean, VA Join Ardent Principles as an Applications Developer, where you'll create dynamic frontend and backend applications that directly impact end users and production teams. Working with technologies such as React, Angular, Node.js, A

Full-time

USD 130,000.00 - 260,000.00 per year

Senior ServiceNow Developer (Angular)

Arlington, Virginia

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Today

Job Title: Senior ServiceNow Developer (Angular) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI is seeking an experienced Angular ServiceNow Developer to support a large federal IT program focused on modernizing enterprise platforms and improving mission delivery. This position offers an opportunity to design, develop, and optimi

Full-time

USD 120,800.00 - 265,800.00 per year

REACT DEVELOPER - FRONT END

Rockville, Maryland

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Today

Req ID: 394770 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a REACT DEVELOPER - FRONT END to join our team in Rockville, Maryland (US-MD), United States (US). Job Summary: The React Front End Developer will design and build responsive, accessible, high performance front end applications that integrate with .NET based

Full-time

USD 106,480.00 - 159,720.00 per year

Applications Developer

McLean, Virginia

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Today

The Sponsor's production and development services provide high-quality interactive, mobile, video, web, and audio products that concisely convey complex topics to a variety of executive customers. The Sponsor manages its own technical cloud-based infrastructure and custom applications and services to support production efforts. The Sponsor requires support specializing in Applications Development. The Sponsor needs polished skills in communications, teamwork, and collaborative development while

Full-time

Web Application Developer, Advanced Technology (Senior)

Rockville, Maryland

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Today

Location: Baltimore, MD Duties/Responsibilities: Translate applications requirements into the design of complex web sites, including integrating web pages and applications. Apply new and emerging technologies to the site development process including but not limited to: Spring Boot 3+, .NET 8/9, modern web frameworks (Angular, React, Next.js), TypeScript, HTML5/CSS3, Java, C#, RESTful APIs, GraphQL, Microservices Architecture, Containerization (Docker, Kubernetes), Cloud-Native platforms (A

Full-time

Css3 jobs in Chantilly, VA, USA