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Freelance Full Stack Developer Jobs in Lanham, MD

GRVTY

Full Stack Developer

Mclean, VA · On-site

$150K - $250K/yr

The Full Stack Developer shall help shape and implement the new cloud architecture for the platform. Technical tasks include the following: * Deploying and maintaining services in the cloud

System One

Lead Full-Stack Developer

Mclean, VA · Remote

Lead Full-Stack Developer Remote This role supports a federal client and requires the ability to obtain a public trust clearance. No sponsorship is available. We are seeking a Lead Full-Stack ...

Guidehouse

Full Stack Developer

Mclean, VA · On-site

The Full-Stack Developer will work closely with clients, digital leaders, solutions architects, and technical/ functional leads across Guidehouse digital teams and market segments to support client ...

Booz Allen Hamilton

Full Stack Developer

Washington, DC · On-site

$69K - $158K/yr

Full Stack Developer The Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agileenvironment. Ifyou'relooking for the chance to not just ...

Hatch IT

Full Stack Developer

Washington, DC

T. is partnering with Expression to find a Full Stack Developer . See details below: About The Role: Expression is seeking a highly skilled and experienced Full Stack Developer to join their team.

Northramp LLC

Full Stack Developer

Washington, DC · On-site

The Full Stack Developer will collaborate closely with software engineers, cloud architects, data engineers, DevSecOps professionals, product owners, quality engineers, and security teams to develop ...

Resource Point LLC

Java Full Stack Developer Senior

Reston, VA · On-site

$54.50 - $70.50/hr

Java Full Stack Developer Senior Location: Reston, VA Duration: 6+ Months Description Our client, a major financial institution, needs a technical Senior Java Full Stack Developer to replace a legacy ...

System One

Lead Full-Stack Developer

Mclean, VA · Remote

Lead Full-Stack Developer Remote This role supports a federal client and requires the ability to obtain a public trust clearance. No sponsorship is available. We are seeking a Lead Full-Stack ...

System One

Lead Full-Stack Developer

Mclean, VA · Remote

Lead Full-Stack Developer Remote This role supports a federal client and requires the ability to obtain a public trust clearance. No sponsorship is available. We are seeking a Lead Full-Stack ...

GliaCell Technologies

Full Stack Developer

Laurel, MD · On-site

Are you a Full Stack Developer who is ready for a new challenge that will launch your career to the next level? * Tired of being treated like a company drone? * Tired of promised adventures during ...

Guidehouse

Full Stack Developer

Mclean, VA · On-site

The Full-Stack Developer will work closely with clients, digital leaders, solutions architects, and technical/ functional leads across Guidehouse digital teams and market segments to support client ...

Hatch IT

Full Stack Developer

Washington, DC · On-site

T. is partnering with Expression to find a Full Stack Developer . See details below: About The Role: Expression is seeking a highly skilled and experienced Full Stack Developer to join their team.

System One

Lead Full-Stack Developer

Mclean, VA · Remote

Lead Full-Stack Developer Remote This role supports a federal client and requires the ability to obtain a public trust clearance. No sponsorship is available. We are seeking a Lead Full-Stack ...

Northramp LLC

Full Stack Developer

Washington, DC · On-site

The Full Stack Developer will collaborate closely with software engineers, cloud architects, data engineers, DevSecOps professionals, product owners, quality engineers, and security teams to develop ...

Northramp LLC

Full Stack Developer

Washington, DC · Remote

The Full Stack Developer will collaborate closely with software engineers, cloud architects, data engineers, DevSecOps professionals, product owners, quality engineers, and security teams to develop ...

GCyber

Senior Full Stack Developer

Arlington, VA · On-site

Full stack developers can switch between front-end and back-end development based on requirements and help the team prototype rapidly when needed. As the Full Stack Developer, you will: * Design ...

System One

Lead Full-Stack Developer

Mclean, VA · Remote

Lead Full-Stack Developer Remote This role supports a federal client and requires the ability to obtain a public trust clearance. No sponsorship is available. We are seeking a Lead Full-Stack ...

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Freelance Full Stack Developer information

See Lanham, MD salary details

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How much do freelance full stack developer jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for freelance full stack developer in Lanham, MD is $59.31, according to ZipRecruiter salary data. Most workers in this role earn between $49.33 and $68.32 per hour, depending on experience, location, and employer.

What is a freelance full stack developer?

A Freelance Full Stack Developer is a self-employed professional who builds both the front-end and back-end of websites or applications. They work with various technologies, including databases, servers, APIs, and client-side interfaces, to create fully functional digital products. Unlike full-time employees, freelancers work on a project basis for multiple clients, offering flexibility in workload and schedule. Their responsibilities often include coding, debugging, deployment, and sometimes design.

What types of projects and clients can freelance full stack developers typically expect to work with?

Freelance Full Stack Developers often engage with a diverse range of projects, including website and web application development, e-commerce platforms, mobile app backends, and API integrations. Clients can range from startups and small businesses to established companies and entrepreneurs seeking bespoke digital solutions. The variety in clients and project scopes allows developers to constantly expand their skills and work experience, but it also means adapting quickly to new industries and client expectations. Freelancers typically manage their own workflow, communicate directly with clients, and are responsible for project timelines, making this role ideal for self-motivated technology professionals.

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

To thrive as a Freelance Full Stack Developer, you need a solid grasp of both front-end and back-end programming languages (such as JavaScript, HTML/CSS, Node.js, Python, or similar) and a strong portfolio showcasing completed projects. Familiarity with frameworks like React or Angular, version control systems like Git, cloud services, and sometimes relevant certifications (such as AWS Certified Developer) are highly valued. Excellent communication, problem-solving abilities, time management, and client relationship skills help set freelancers apart. These competencies are crucial for effectively delivering end-to-end solutions, managing multiple projects, and building a reliable client base.

What are the most commonly searched types of Full Stack Developer jobs in Lanham, MD?

The most popular types of Full Stack Developer jobs in Lanham, MD are:

What job categories do people searching Freelance Full Stack Developer jobs in Lanham, MD look for?

The top searched job categories for Freelance Full Stack Developer jobs in Lanham, MD are:

What cities near Lanham, MD are hiring for Freelance Full Stack Developer jobs?

Cities near Lanham, MD with the most Freelance Full Stack Developer job openings:

Freelance Full Stack Developer jobs near you
Infographic showing various Freelance Full Stack Developer job openings in Lanham, MD as of August 2026, with employment types broken down into 82% Full Time, and 18% Contract. Highlights an 100% In-person job distribution, with an average salary of $123,364 per year, or $59.3 per hour.

Full Stack Developer

GRVTY

Mclean, VA • On-site

$150K - $250K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 25 days ago

Job description

What You'll be Owning

GRVTY is seeking a Full Stack Developer with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in McLean, VA. The Full Stack Developer shall provide onsite full stack development support for a data repository and visualization platform. The Full Stack Developer shall help shape and implement the new cloud architecture for the platform.

Technical tasks include the following:

  • Deploying and maintaining services in the cloud
  • Building out containerized environments
  • Maintaining Cloud infrastructure once implemented
  • Provide input on network design and implementation strategies
  • Working closely with team members to gather requirements

What You Must Have

  • Active TS/SCI with Polygraph Clearance
  • Bachelor's degree in computer science or related area of study
  • Minimum 8 years of experience with a Bachelor's degree; or 7 years of experience with a Master's degree; or 6 years of experience with a Doctorate
  • Strong experience with JavaScript (Hono.js) and Python (fastapi)
  • Strong experience with TypeScript/JavaScript (Vue.js) and Tailwindcss
  • Experience with DevOps (CDKTF/terraform)
  • Experience with relational database design and SQL query workflows

What Would be Nice to Have

  • Experience working with Docker Containers for development
  • Experience working in a cloud environment (AWS)
  • Familiarity with Git for source control

Pay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications.
We're proud to offer a work environment that empowers our team to achieve a strong work-life balance. GRVTY provides competitive pay, comprehensive benefits, and meaningful opportunities for professional growth.
Our benefits package is designed to support the well-being of our employees and their families, and includes coverage in areas such as healthcare, financial wellness, retirement planning, family assistance, continued education, and paid time off.

  • The pay range for this position is: $150,000 - $250,000

Pay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications.
We're proud to offer a work environment that empowers our team to achieve a strong work-life balance. GRVTY provides competitive pay, comprehensive benefits, and meaningful opportunities for professional growth.
Our benefits package is designed to support the well-being of our employees and their families, and includes coverage in areas such as healthcare, financial wellness, retirement planning, family assistance, continued education, and paid time off.

Virginia Pay Range
$150,000—$250,000 USD

Why Choose GRVTY

The toughest national security challenges demand vision and ingenuity, not just resources. We deliver mission and technical expertise to outpace our adversaries. We're purpose-built to tackle the most entrenched, systemic national security issues around the world.

We partner with our customers to help them overcome challenges in every corner of technology and defense—including the ones still being explored. Our growing capabilities create complementary advantages, giving on-the-ground operations the edge they need to succeed. We muster everything we have to answer every challenge presented, every day of our lives.

At GRVTY, we believe that when our employees thrive, our company thrives. That's why we offer a comprehensive and competitive benefits package designed to support your well-being, growth, and work-life balance.

•    Robust health plan including medical, dental, and vision  

•    Health Savings Account with company contribution  

•    Annual Paid Time Off and Paid Holidays  

•    Paid Parental Leave   

•    401k with generous company match  

•    Training and Development Opportunities  

•    Award Programs  

•    Variety of Company Sponsored Events

EEO Statement

GRVTY, is an Equal Opportunity Employer.  All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran and will not be discriminated against on the basis of disability. 

Anyone requiring reasonable accommodations should email recruiting@grvty.com or call 703-544-7930 with requested details.  A member of the HR team will respond to your request within 2 business days. 

Know Your Rights: Workplace Discrimination is Illegal (eeoc.gov)  

Please review our current job openings and apply for the positions you believe may be a fit. If you are not an immediate fit, we will also keep your resume in our database for future opportunities.