Css3 jobs in gaithersburg, md

Washington, District of Columbia

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12d ago

Role :OCTO - Senior REACT JS DeveloperLast date for submission: 08/16/2026Location:OCTO - 200 I Street, SE Washington DC 20003Exp : 15+Need local to DC, MD, VA onlyDescription: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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Third Party, Contract

Depends on Experience

Senior Front-End Engineer - Onsite Interview is Required

Hybrid in Washington, District of Columbia

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3d ago

MUST BE LOCAL TO ONE OF THE LOCATIONS BELOW FOR AN ONSITE, PANEL WITH WHITE BOARD INTERVIEW Job Title: Senior Front-End Engineer Location: Hybrid reporting to Vienna or Winchester, VA, Pensacola, FL or San Diego, CA Hours: Monday Friday, 8:00 AM 4:30 PM Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Overview We are seeking a Senior Front-End Engineer with deep expertise in Angular 17+, modern web technologies, and enterprise-scale UI development. The ideal candid

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Contract

$60

Web Developer

Vienna, Virginia

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Today

Overview As a member of the front end development team, you will build new features for Esri's marketing websites. We work in a fast-paced environment using Agile/Scrum methodology to support multiple enterprise-wide content management systems. We encourage innovation and expect developers to work collaboratively with designers, developers, SEO experts, IT, analysts, and executives. Responsibilities Work closely with stakeholders to build exciting new web experiences. Build mobile-first web in

Full-time

USD 138,000.00 - 143,000.00 per year

Senior REACT JS Developer

Remote or Hybrid in Washington, District of Columbia

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Today

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 role, you will primarily focus on ReactJS programming, integrate designs and wireframes within the application code, write application interface code with J

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Third Party, Contract

Depends on Experience

Front End Engineer

Vienna, Virginia

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20d ago

Overview We are seeking a Senior Front-End Engineer with deep expertise in Angular 17+, modern web technologies, and enterprise-scale UI development. The ideal candidate combines strong technical expertise with a passion for user experience, accessibility, scalability, and engineering excellence. This individual will partner closely with Product, UX, Architecture, and Engineering teams to deliver consistent, responsive, and maintainable user experiences across web applications while helping esta

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Contract, Third Party

Depends on Experience

Front End Developer - GIS Visualization

Vienna, Virginia

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Today

Job ID: 2615214 Location: Vienna, VA, US Date Posted: 2026-08-04 Category: Engineering and Sciences Subcategory: Systems 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 Overview SAIC is seeking a Front-End Developer to build next-generation visualization tools that help mission users understand spatially driven data. You will

Full-time

USD 160,001.00 - 200,000.00 per year

Frontend Developer - Contingent

Remote or McLean, Virginia

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Today

Public Trust Eligibility Required This is a contingent position, meaning employment is dependent upon the successful award of the associated contract to Aretum and completion of any required background investigation or security clearance verification. About Aretum Aretum is a mission-driven organization committed to delivering innovative, technology-enabled solutions to our customers across defense, civilian, and homeland security sectors. Our teams work at the intersection of strategy, techno

Full-time

USD 110,000.00 - 130,000.00 per year

Developer - Front End III

Silver Spring, Maryland

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Today

Job#: 3043692 Job Description: Technology and Operations - Developer - Front End Location: Silver Spring, Maryland (Remote) Role Overview We are actively seeking a motivated Front-end Developer to enhance our dynamic team. The ideal candidate is a team player who works well with others but is also able to work independently. As a Front-end Developer, your role could include implementing visual elements for our users, collaborating on new app designs, connecting backend endpoints to front-end

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Full-time

$74 - $81 per hour

Web Developer

Fort Belvoir, Virginia

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Today

Overview Web Developer (DTRA PAO) Bowhead is seeking a Web Developer for the upcoming DTRA PAO contract in Fort Belvoir, VA. In this role, you will architect and maintain the technical web infrastructure supporting DTRA.mil's media galleries, ensuring secure, high-performing hosting for interactive digital content and video. Responsibilities Architect, maintain, and optimize technical web infrastructure for hosting interactive digital productsContinuously maintain and optimize the agency web

Full-time

USD 110,000.00 - 135,000.00 per year

Senior ServiceNow Scoped App/App Engine Developer - Remote (US)

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 98,614.00 - 167,644.00 per year

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

Java Developer

Tysons, Virginia

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Today

Location: Tysons Corner, VA Description: The Judge Group's direct client in the financial services industry is seeking an experienced "Java Developer" in McLean, VA 22102 (Tysons), and this is a Hybrid role. Job Title: Java Developer Job Location: McLean, VA 22102 (Tysons)/ Hybrid. About the Role: Join the Tracker team, responsible for building and maintaining secure, high-quality applications that support payment preparation and tracking. You will contribute to the design, development, tes

Contract

Angular Developer

Herndon, Virginia

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Today

Why Karsun? Join Karsun Solutions to grow your career with the company transforming possible for the US Government. At Karsun, collaboration drives our community. We're committed to building an environment where team members from diverse backgrounds can innovate, learn and grow with us. Here at Karsun, the only limit to your potential is the limit of your curiosity. Join Team Karsun, and Find Your Next! Summary The Angular Developer will play a critical role in building and maintaining appli

Full-time

USD 150,000.00 - 165,000.00 per year

Mid-Level Python Engineer

Rockville, Maryland

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Mid-Level Python Engineer for a CONTRACT assignment with one of our premier Regulatory clients in the DMV area. We are looking for experienced full-stack developers in our enterprise Market Facilities and Industry Services(MFIS), will work on building scalable backend services using Python, developing responsive user interfaces with Angular, and integrating with AWS services. Focus on creating robust APIs, optimizing frontend perfor

Contract

USD 62.00 - 67.00 per hour

Software Engineer

Chantilly, Virginia

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Today

Software Engineer Department: Data Analysis and Technology Services Employment Type: Full Time Location: Chantilly, VA Compensation: $130,000 - $260,000 / year Description REQUIRED: Active TS/SCI with Full Scope Polygraph LOCATION: Full-time, onsite in Chantilly, VA We have an immediate need for a mission-driven Software Engineer who thrives in modern Lean Agile environments and enjoys building high-impact capabilities that blend cloud engineering, scalable search, and LLM-powered workflow

Full-time

USD 130,000.00 - 260,000.00 per year

SharePoint SPFx & Power Platform Developer

Washington, District of Columbia

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Today

SharePoint SPFx & Power Platform Developer At B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and recognition. We have incorporated these values into successful delivery for our customers since 1988. B&A believes in ensuring its employees feel deeply connected to B&A, recognizing successes and hard work, and providing continuous opportunities to learn and grow. Our people are entrepre

Full-time

ServiceNow Architect

McLean, Virginia

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Today

Job#: 3040325 Job Description: ServiceNow Architect Location: McLean, VA (Onsite) Clearance: TS/SCI FSP Role Overview We are seeking a TS/SCI Full Scope Polygraph cleared ServiceNow Architect to help build a system that will modernize government business processes. In this role, you will solve problems with a complete end-to-end solution in a fast-paced, Agile environment. This position involves using the Agile lifecycle to work with the development team on developing and configuring Servic

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Full-time

$86,800 - $198,000

Software Engineer (Front-End) / SES

Reston, Virginia

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Today

Securiport is hiring a Software Engineer (3-5 years experience) to build modern, high-performance user interfaces supporting global border security, threat detection, and analytics systems. In this role, you'll develop responsive front-end applications and integrate with C#/.NET microservices and APIs powering real-time data platforms. You'll work alongside senior engineers, DevOps, and product teams in an Agile environment to deliver secure, scalable, and user-centric applications. This is an

Full-time

USD 110,000.00 - 135,000.00 per year

Full Stack JavaScript Developer (Public Trust Clearance Role) - FSJSDEV 26-09699

Hybrid in Bethesda, Maryland

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Today

Job Title: Full Stack JavaScript Developer Location: Remote (Onsite visit required at project initiation) Duration: 4 Months (Extension Likely) Overview:We are seeking a skilled and motivated Mid-Level Full Stack Developer to join our engineering team. In this role, you will design, develop, and maintain end-to-end web applications using modern JavaScript/TypeScript technologies across the stack. You will collaborate closely with product managers, designers, and engineering teams to deliver scal

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Contract

Depends on Experience

Front End Software Engineer

Chantilly, Virginia

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Today

Job Number: R0245760 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

Css3 jobs in Gaithersburg, MD, USA