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Freelance Full Stack Developer Jobs in Washington

Dark Wolf

Full-Stack Developer

Chantilly, VA · On-site

They are seeking a highly motivated Full-Stack Developer to support their team in Northern Virginia. Qualifications : Required : • A degree in Computer Science, Engineering or related technical ...

TheStaffed

Full Stack Developer

Mclean, VA · On-site

Our client is seeking a Full Stack Developer with strong experience across Java, Angular, AWS, and cloud-native engineering to support enterprise application development initiatives within a fast ...

Node.Digital

Full Stack Developer

Chantilly, VA · On-site

Full Stack Developer Location: Chantilly, VA Must have an active TS/SCI FS Poly Looking for a full stack developer supporting a backend development team focused on middleware and backend services.

Swarmint LLC

Full Stack Developer

Arlington, VA · On-site

$150K - $200K/yr

Join our engineering team as a Full Stack Developer building applications that power AI-driven intelligence systems. You'll work across the stack with focus on Python backend and modern frontend ...

Node.Digital

Full Stack Developer

Chantilly, VA · On-site

Full Stack Developer Location: Chantilly, VA Must have an active TS/SCI FS Poly Looking for a full stack developer supporting a backend development team focused on middleware and backend services.

GRVTY

Full Stack Developer

Mclean, VA · On-site +1

$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

Leidos

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. This person should be a seasoned, self-motivated ...

Eccalon LLC

Full Stack Developer

Hanover, MD

Full Stack Developer Location: Hanover, MD- On-site Type: Full-time Clearance: No Clearance Required Eccalon is seeking a Full Stack Developer to design, build, and ship production software across a ...

Dark Wolf Solutions

Full-Stack Developer

Reston, VA

Dark Wolf is seeking a highly motivated and self-directed professional to fill the role of Full-Stack Developer to support our team in Northern Virginia. Required Qualifications: * A degree in ...

Dark Wolf Solutions

Full-Stack Developer

Herndon, VA · On-site

Dark Wolf is seeking a highly motivated and self-directed professional to fill the role of Full-Stack Developer to support our team in Northern Virginia. Required Qualifications: * A degree in ...

Dark Wolf

Full-Stack Developer

Chantilly, VA · On-site

They are seeking a highly motivated Full-Stack Developer to support their team in Northern Virginia. Qualifications : Required : • A degree in Computer Science, Engineering or related technical ...

Node.Digital

Full Stack Developer

Chantilly, VA · On-site

Full Stack Developer Location: Chantilly, VA Must have an active TS/SCI FS Poly Looking for a full stack developer supporting a backend development team focused on middleware and backend services.

Bridge Core (BCore)

Full-stack Developer

Mclean, VA · On-site

Overview Full-stack Developer McLean, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable ...

GRVTY

Full Stack Developer

Chantilly, VA · On-site

$150K - $200K/yr

The Full Stack Software Developer will work with the lead developer to maintain and enhance the existing software application. The Full Stack Developer will help with design and then implement all ...

GRVTY

Full Stack Developer

Chantilly, VA

$150K - $200K/yr

The Full Stack Software Developer will work with the lead developer to maintain and enhance the existing software application. The Full Stack Developer will help with design and then implement all ...

Aretec

Full Stack Developer

Camp Springs, MD · On-site

The Full-Stack Developer will join our team providing Insider Threat support in support of our federal client located in Landover, MD. The Full-Stack Developer will be responsible for developing new ...

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Freelance Full Stack Developer information

See Washington salary details

$27

$67

$97

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

As of Jul 13, 2026, the average hourly pay for freelance full stack developer in Washington is $67.12, according to ZipRecruiter salary data. Most workers in this role earn between $55.82 and $77.31 per hour, depending on experience, location, and employer.

What is a Freelance Full Stack Developer job?

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 in the Freelance Full Stack Developer position, and why are they important?

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 Washington? The most popular types of Full Stack Developer jobs in Washington are:
What are popular job titles related to Freelance Full Stack Developer jobs in Washington? For Freelance Full Stack Developer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Freelance Full Stack Developer jobs in Washington look for? The top searched job categories for Freelance Full Stack Developer jobs in Washington are:
Freelance Full Stack Developer jobs near you

Full-Stack Developer

Dark Wolf

Chantilly, VA • On-site

Full-time

Re-posted 29 days ago

Job description

Job Summary:
Dark Wolf constructs and deploys data management and analytics solutions for the defense and intelligence communities. They are seeking a highly motivated Full-Stack Developer to support their team in Northern Virginia.
Qualifications:
Required:
• A degree in Computer Science, Engineering or related technical discipline
• Minimum 5 years of experience in multiple modern program languages and data stores supporting activities listed in the position description
• Full-stack development
• Java
• JavaScript and Node.js
• Elasticsearch
• Vue.js
• AWS or other cloud experience
• TS/SCI with Full-Scope Polygraph
Preferred:
• Working knowledge of DevOps, release engineering and operations approach to automate deployments
• Demonstrated experience working in an Agile scrum team environment
• AWS DevOps professional certification or equivalent
• Python
• Kubernetes and Docker
• Gitlab CI/CD
Company:
Dark Wolf provides DevSecOps agile software development, information operations, penetration testing and incident response, applied research and rapid prototyping, machine learning, and mission support and engineering services to the Intelligence Community, national security, and Fortune 500 customers. Founded in 2009, the company is headquartered in Herndon, USA, with a team of 501-1000 employees. The company is currently Late Stage.

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