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Freelance Full Stack Web Developer Jobs (NOW HIRING)

Hirekeyz Inc

Full-Stack Web Developer

Fairfax, VA · On-site

Role: Full-Stack Web Developer Location: Onsite- Fairfax, VA 3 Days and in Washington, DC 2 Days per Week. Duration: Long Term Contract Position Require a Secret Clearance The Full-Stack Web ...

Redfish Recruiting

Full Stack Web Developer

Chicago, IL · On-site +1

Full Stack Web Developer: Help us make the rubber meet the road. You'll be building a slick frontend experience where chemists and regulators can assess the safety of any chemical, and also design ...

CACI

Full Stack Web Developer

Springfield, VA · On-site

Full Stack Web 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:

CACI

Full Stack Web Developer

Saint Louis, MO · On-site

Full Stack Web 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:

CACI

Full Stack Web Developer

Herndon, VA · On-site

Full Stack Web 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:

Growth By Design

Full Stack Web Developer

Duluth, GA · On-site

Due to tremendous growth, we are looking to hire a talented Full Stack Web Developer with a solid knowledge in Responsive Design/HTML5/CSS3/jQuery/Javascript/PHP/MySQL. Experience with WordPress and ...

Growth By Design

Full Stack Web Developer

Duluth, GA · On-site

Due to tremendous growth, we are looking to hire a talented Full Stack Web Developer with a solid knowledge in Responsive Design/HTML5/CSS3/jQuery/Javascript/PHP/MySQL. Experience with WordPress and ...

CACI

Full Stack Web Developer

Sterling, VA · On-site

Full Stack Web Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel:

CACI

Full Stack Web Developer

Denver, CO · On-site

Full Stack Web Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel:

CACI

Full Stack Web Developer

Sarasota, FL · On-site

Full Stack Web Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel:

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Freelance Full Stack Web Developer information

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$49.5K

$117.9K

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How much do freelance full stack web developer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for freelance full stack web developer in the United States is $117,880.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,000.00 and $128,000.00 per year, depending on experience, location, and employer.

What is a freelance full stack web developer?

A Freelance Full Stack Web Developer is a self-employed professional who designs and builds both the front-end (user interface) and back-end (server-side logic, databases) of websites and web applications. They work on a contract or project basis for various clients rather than being tied to a single employer. Full stack developers are skilled in multiple programming languages and frameworks, enabling them to handle all aspects of web development. Their versatility allows clients to hire one person for end-to-end web solutions.

What are the key skills and qualifications needed to thrive as a freelance full stack web developer?

To thrive as a Freelance Full Stack Web Developer, you need strong proficiency in both front-end (e.g., HTML, CSS, JavaScript) and back-end (e.g., Node.js, Python, databases) development, often supported by a relevant degree or portfolio of work. Familiarity with frameworks like React or Angular, version control systems like Git, and cloud platforms such as AWS or Heroku is typically required. Excellent communication, time management, and problem-solving skills help you stand out when working independently with clients. These skills and qualities are crucial for delivering high-quality projects, managing client relationships, and adapting to varied technical requirements.

What are some common challenges freelance full stack web developers face when managing multiple client projects simultaneously?

Freelance full stack web developers often juggle several projects at once, which can make time management and prioritization essential challenges. Balancing deadlines, responding promptly to client communications, and ensuring consistent code quality across different tech stacks require strong organizational skills. Additionally, freelancers must proactively set clear expectations with clients about project scope and turnaround times to avoid scope creep and burnout. Using project management tools and maintaining open communication are key strategies for managing these challenges effectively.
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Freelance Full Stack Web Developer jobs near you
Infographic showing various Freelance Full Stack Web Developer job openings in the United States as of September 2026, with employment types broken down into 2% Internship, 83% Full Time, 10% Part Time, 1% Temporary, and 4% Contract. Highlights an 77% Physical, 4% Hybrid, and 19% Remote job distribution, with an average salary of $117,880 per year, or $56.7 per hour.

Full-Stack Web Developer

Fairfax, VA • On-site

Hirekeyz Inc
See more jobs at Hirekeyz Incexternal

Contractor

Re-posted 21 days ago

Job description

Role: Full-Stack Web Developer

Location: Onsite- Fairfax, VA 3 Days and in Washington, DC 2 Days per Week.

Duration: Long Term Contract

Position Require a Secret Clearance

Job Description:

The Full-Stack Web Developer requires a strong focus on building high‑quality mobile-first applications. Role requires experience in designing, developing, and maintaining responsive, scalable web solutions that deliver seamless user experiences across mobile devices. Experience developing fully compliant iOS and Android mobile applications is required. Requires collaboration closely with design, product, and backend teams to deliver robust features from concept to deployment. Works in an agile process and produces iterative products for review and refinement. Responsible for delivering web and mobile designs that are 508 accessible and compliant with DoD regulations.

Primary Responsibilities: 

  • Develop and maintain scalable, efficient, and responsive web applications using modern front-end technologies.
  • Expertise in mobile responsive design and mobile first code for scalability.
  • Integrate front-end components with back-end services and APIs.
  • Ensure cross-browser compatibility and adherence to accessibility standards.
  • Collaborate with UX/UI designers to translate wireframes and prototypes into functional code.
  • Participate in code reviews and contribute to best practices for front-end development.
  • Partner with designers and developers to ensure the interface meets usability standards and aligns with business goals.
  • Communicate effectively with back-end developers about feasibility, constraints, and technical considerations.
  • Support testing and validate that the front-end meets requirements and provides seamless user experience.
  • All other duties as assigned by management.

Skills and Qualifications:

  • Bachelor’s degree in computer science or a technical field
  • 10+ years developing web and mobile applications with proven leadership in legacy software rebuilds
  • Microsoft Full-Stack Development building web applications using MEAN stack (MongoDB, Express.js, Angular, Node.js)
  • Front and back-end development knowledge in JAVA, HTML, CSS, Javascript, and framework libraries expertise
  • Strong understanding of responsive design and cross-browser compatibility
  • Knowledge of UI/UX principles and section 508 accessibility standards
  • Excellent communication and management skills.

Certifications Required:

  • Certified Scrum Master
  • Certified Professional in Full Stack Development (CP-FSD)