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Senior Full Stack Developer Jobs in Washington (NOW HIRING)

Akumen, Inc. is seeking a Senior Full Stack Developer to join their team. This role involves participating in all phases of the software lifecycle with a focus on architecture, design, quality, and ...

Akumen, Inc. is seeking a Senior Full Stack Developer to participate in all phases of the software lifecycle with an emphasis on architecture, design, quality, and implementation. The role requires a ...

Senior Full Stack Engineer

Reston, VA ยท On-site +1

$75 - $85/hr

Senior Full Stack Software Engineer Mode: Temp to Hire Location: Remote (need to work in core EST hours) Pay Range: $70 - $80/hr Team: Cross Program Microservices team Profile: seeking full stack SEs ...

Senior Java Full Stack Developer

Mclean, VA ยท On-site

$115K - $120K/yr

Senior Full Stack Developer Job Location: Mc Lean, VA Job Type: Hybrid (5 days on-site), FTE (Full-Time Employment) Salary: $115K - $120K NO H1Bs / OPTs / / L2. We are seeking a Senior Java Full ...

Leidos has an exciting opportunity for a Sr. Full Stack Developer in our Intel Security Sector's Analysis Solutions Business Area . Our talented team is at the forefront in Security Engineering ...

Senior Full-Stack Engineer Location: Onsite- Fairfax, VA 3 Days and in Washington, DC 2 Days per ... Work closely with DevOps teams to build and maintain CI/CD pipelines, deployment workflows, and ...

Sr. Full Stack Developer

Bethesda, MD ยท On-site

$107K - $195K/yr

Leidos has an exciting opportunity for a Sr. Full Stack Developer in our Intel Security Sector's Analysis Solutions Business Area . Our talented team is at the forefront in Security Engineering ...

Senior Full Stack Developer (Java)

Ashburn, VA ยท On-site

$53.75 - $69.25/hr

Senior Full Stack Developer Duration: Full time Lactation: Ashburn, VA (Hybrid with 2 days a week on site) Overview Each day U.S. Customs and Border Protection (CBP) oversees the massive flow of ...

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Senior Full Stack Developer information

See Washington salary details

$27

$67

$97

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

As of Jul 8, 2026, the average hourly pay for senior 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 the difference between Senior Full Stack Developer vs Backend Developer?

AspectSenior Full Stack DeveloperBackend Developer
Required SkillsProficiency in both frontend and backend technologies, such as JavaScript, HTML, CSS, and server-side languages like Node.js, Python, or JavaSpecialized in server-side development, working with languages like Java, Python, Ruby, or PHP, and database management
Work EnvironmentCollaborates across frontend and backend teams, often involved in full project lifecycleFocuses primarily on backend systems, APIs, and database integration
Common UsageUsed in roles requiring full project oversight and versatile development skillsUsed in roles focused on server-side logic, database management, and API development

The main difference is that a Senior Full Stack Developer handles both frontend and backend development, providing a comprehensive approach to projects, while a Backend Developer specializes solely in server-side logic and database management. Both roles require strong programming skills, but the Full Stack Developer's expertise spans the entire technology stack.

How does a Senior Full Stack Developer typically collaborate with cross-functional teams during a project lifecycle?

As a Senior Full Stack Developer, you'll frequently collaborate with designers, product managers, QA engineers, and other developers to deliver end-to-end solutions. You'll be involved in requirements discussions, offer technical guidance, and help align frontend and backend development with business goals. Your role often includes code reviews, mentoring junior team members, and ensuring seamless integration across various systems. This collaborative environment encourages knowledge sharing and innovation while ensuring project success.

What are the key skills and qualifications needed to thrive as a Senior Full Stack Developer, and why are they important?

To thrive as a Senior Full Stack Developer, you need advanced proficiency in both front-end and back-end programming languages, frameworks, and a solid understanding of software architecture, usually supported by a relevant degree and several years of experience. Mastery of tools such as Git, Docker, CI/CD systems, and cloud platforms like AWS or Azure is typically required, alongside familiarity with databases and version control systems. Strong problem-solving abilities, leadership, effective communication, and collaboration skills set exceptional developers apart. These skills and qualities are crucial for delivering robust, scalable solutions while mentoring teams and efficiently bridging gaps between client requirements and technical implementation.

What are Senior Full Stack Developers?

Senior Full Stack Developers are experienced professionals who design, develop, and maintain both the front-end and back-end components of web applications. They are proficient in multiple programming languages and frameworks, enabling them to handle servers, databases, APIs, and user interfaces. In addition to coding, they often lead development teams, make architectural decisions, and ensure software quality and scalability. Their expertise allows them to oversee the entire application lifecycle, from concept to deployment.
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 Senior Full Stack Developer jobs in Washington? For Senior Full Stack Developer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Senior Full Stack Developer jobs in Washington look for? The top searched job categories for Senior Full Stack Developer jobs in Washington are:
What cities in Washington are hiring for Senior Full Stack Developer jobs? Cities in Washington with the most Senior Full Stack Developer job openings:
Infographic showing various Senior Full Stack Developer job openings in Washington as of July 2026, with employment types broken down into 82% Full Time, 8% Part Time, 1% Temporary, and 9% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $139,606 per year, or $67.1 per hour.

Title: Senior Full Stack Developer (React & Python) - Location: Arlington, VA

Interon IT Solutions

Arlington, VA โ€ข On-site

Contractor

Posted 11 days ago


Job description

Title:ย Senior Full Stack Developerย (React & Python)ย 
Location:ย Arlington, VA
Job Summary We are looking for a Senior Full Stack Developer with strong experience in React.js, Python, and TypeScript to design, build, and support scalable web applications. The ideal candidate is hands-on, detail-oriented, and comfortable working across both frontend and backend components in a fast-paced environment.
Key Responsibilities
  • Design and develop responsive, user-friendly web applications usingย React.jsย andย TypeScript
  • Build and maintain backend services and APIs usingย Python
  • Collaborate with product managers, designers, and backend teams to deliver high-quality features
  • Write clean, efficient, and well-documented code following best practices
  • Troubleshoot, debug, and optimize application performance
  • Participate in code reviews and provide constructive feedback to team members
  • Ensure applications meet security, quality, and performance standards
ย 
Required Qualifications
  • 8+ yearsย of hands-on experience withย React.js
  • 6+ yearsย of professional experience withย Python
  • 3+ yearsย of experience withย TypeScript
  • Strong understanding of modern frontend frameworks and component-based architecture
  • Experience working with RESTful APIs and web services
ย 
Nice to Have
  • Experience with cloud platforms (AWS, Azure, or GCP)
  • Familiarity with CI/CD pipelines and DevOps practices
  • Experience working in Agile/Scrum environments
  • Knowledge of testing frameworks and automated testing