Freelance web developer jobs in Washington DC

51,578 vacancies

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Freelance Web Developer

 ...Job Description Viewstream seeks a freelance web developer with exceptional attention to detail and maturity. This role will require in-depth knowledge of all aspects of web development. Extensive experience with JavaScript and WordPress is a must, as well as HTML and... 
Washington DC
3 days ago

Web Content Developer and Trainer

 ...aviation safety organization in the world (representing over 59,000 pilots at 35 U.S. and Canadian airlines) seeks an experienced Web Content Developer and Trainer for our Tysons (McLean), Virginia office. The Web Content Developer and Trainer creates engaging web... 
Tysons, VA
16 hours ago

Web Developer

Web Developer Job Description Web Developer - CoStar - Washington, DC CoStar delivers real-time, verified commercial real estate data that helps clients confidently spot great opportunities and make smart choices ahead of competitors. By combining the power of CoStar's... 
Washington DC
1 day ago

Web/Mobile Developer

 ...Tysons (McLean) Job ID: 2021-0002 # of Positions Type: 1 Experience: 4 Category: Information Technology & Services - Web Developer External Description Web/Mobile Developer (.Net) The Air Line Pilots Association, International (ALPA) , the largest airline... 
Tysons, VA
15 hours ago

SS102 Web Developer

SS102 Web Developer Want an exciting career at NASA and help the public to better understand our Earth through science? Be a Web Developer at NASA. NASA's Goddard Space Flight Center nestled in the Maryland suburbs of Greenbelt is just 30 minutes from the heartbeat of America... 
Greenbelt, MD
7 hours ago

Web Developer

 ...Description Job Description: The Government Health and Safety Solutions Group is currently seeking an opening for a Web Developer in Bethesda, MD. As a member of our software development team, the individual will manage and maintain numerous Intranet and Internet... 
Bethesda, MD
4 days ago

Web Developer - W2 ONLY

Web Developer Dulles, VA (remote for the foreseeable future BUT once the offices open you will need to work onsite) 12 Months plus possible extension or perm Job Description The candidate for Software Dev Engineer must have at least 3-5 yearsrsquo experience developing... 
Dulles, VA
2 days ago

Front End Engineer

$120k - $130k

A Washington, DC startup is searching for a Front End Engineer to join their growing ream. They are building a giant record keeping system that leverages Machine Learning and NLP to find different court decisions made that lawyers can then use to build their case. Traditionally...
Washington DC
8 days ago

Part-time freelance content contributor

After many years, we are preparing to reactivate washingtonconstructionnews.com as a digital information resource for the greater Washington DC architectural, engineering and construction community.  Our model will follow the approach we've evolved in several other regional...
Washington DC
12 days ago

Video Editor

The world of investing is fascinating yet complex. While hundreds of first -time investors are turning to the markets to help pay for their homes, send their children to college and secure their futures the mission of the Securities and Exchange Commission (SEC) is becoming...
Washington DC
8 days ago

Web Developer

 ...Web Developer Washington, DC 20373 Security Clearance Requirement: Current TS/SCI with polygraph E-volve Technology Systems is hiring Web Developers to work in support of an Intelligence Community program. Multiple positions are available at Junior/Mid/Senior... 
Washington DC
23 hours ago

Web Developer

Description Robert Half Technology is looking for a Web Developer who is deeply passionate about the web and loves to bring dynamic projects to life. Do you combine creativity with strong coding skills and a deep understanding of enterprise systems? Then apply today to... 
Arlington, VA
7 hours ago

.NET Web Application Developer - 2748

.NET Web Application Developer Active Secret Clearance .NET experience using C Experience with MS SQL Server database Management System Our client is seeking an experienced .NET Web Application developer with experience in operational risk assessment, or mission assurance... 
Washington DC
1 day ago

C4PS-2510 Web Developer

 ...Position Title Web Developer Location ~ Pentagon Position Type Full Time Security Clearance Requirement Secret Certification Requirements ~ Security + CE Years of Experience Minimum 3 - 5 years SharePoint Development experience Roles And... 
Washington DC
1 day ago

Web Developer

 ...We are seeking a talented web developer in Washington, DC. As the Web Developer you will: Join the Development Team responsible for architecting and developing front end features Facilitate web content updates utilizing HTML5, CSS, JavaScript, jQuery, & PHP... 
Washington DC
1 day ago

Web Developer

 ...Web Developer APPLY FOR THIS JOB Reston, Virginia, USA Engineering Full-time Cision Ltd is a leading global provider of innovative earned media software and services to public relations and marketing communications professionals. Cision's Communications Cloud... 
Reston, VA
7 hours ago

Web Developer

Description Experienced candidates looking for the next step in their careers will be interested in this Web Developer position. Are you a passionate Web Developer who can transform projects from beginning to end? Robert Half Technology might have a job for you. We especially... 
Alexandria, VA
1 day ago

UI/Web Developer

 ...preferred Experience building a single-page application with Angular7,8,9. Frontend framework (Ember, Angular, React) - Must have - 5+ years of experience Experience with Java and Spring, or similar languages and frameworks Experience developing RESTful and SOAP web services
Arlington, VA
3 days ago

Web Developer

 ...each Agency’s organization to improve and enhance strategic and technical operations and deployments. BLN24 is looking for a Web Developer to join our team. Our ideal teammate strives to create visually appealing sites that feature user-friendly design and clear navigation... 
Fairfax, VA
23 hours ago

Full Stack Web Developer

INSANELY COOL Full Stack web development role for aggressively expanding boutique company! We are in search for one seriously creative and talented Full Stack Web Developer! We would prefer that your love for the backend programing magic, outweighed your front end creativity... 
Washington DC
4 days ago