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Contract Full Stack Web Developer Jobs in Seattle, WA

Vy Systems

Full Stack UI Developer

Redmond, WA · On-site

Full Stack / UI Developer is responsible for building scalable web applications with a focus on frontend development using React and TypeScript. The role involves developing responsive UIs ...

SmarTek21

Full Stack Java Developer - Contract

Issaquah, WA · On-site

$9.0K - $10K/mo

What We're Looking For We're seeking an experienced Senior Full Stack Java Developer with strong ... REST and SOAP web services * JDBC, SQL, stored procedures, and JPA * XML, XSD, XSLT * Unit testing ...

SmarTek21

Full Stack Java Developer - Contract

Issaquah, WA · On-site

$9.0K - $10K/mo

What We're Looking For We're seeking an experienced Senior Full Stack Java Developer with strong ... REST and SOAP web services * JDBC, SQL, stored procedures, and JPA * XML, XSD, XSLT * Unit testing ...

Boeing

Greenfield Full Stack Developer

Tukwila, WA

Greenfield Full Stack Developer Company: The Boeing Company ABOUT BOEING DIGITAL SERVICES At Boeing ... Apply algorithms and data-driven approaches to solve complex web and application challenges

Boeing

Greenfield Full Stack Developer

Tukwila, WA

Greenfield Full Stack Developer Company: The Boeing Company ABOUT BOEING DIGITAL SERVICES At Boeing ... Apply algorithms and data-driven approaches to solve complex web and application challenges

Staffingine LLC

net full stack

Bellevue, WA · On-site

Contract * Develop and maintain responsive web applications using React TypeScript and ... Collaborate with crossfunctional teams including UIUX designers product managers and developers to ...

Merican

Senior Full Stack Engineer

Bellevue, WA · On-site

... DevOps practices to ensure rapid and reliable delivery. What You'll Do Full Stack Development * Design and build scalable, high-performance web applications using React or Angular for frontend and ...

Zen3

.Net Full Stack Developer

Redmond, WA

Microsoft Role: .Net Full Stack Developer Location: Redmond, WA Type: Contract Duration: 12+ Months * Good experience in C#, ASP.NET MVC * Good experience in Problem Solving with Algorithms and Data ...

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Showing results 1-20

All JobsContract Full Stack Web Developer JobsContract Full Stack Web Developer Jobs in Seattle, WA

Contract Full Stack Web Developer information

See Seattle, WA salary details

$56.3K

$134.2K

$274.3K

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

As of Jul 21, 2026, the average yearly pay for contract full stack web developer in Seattle, WA is $134,151.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,000.00 and $145,700.00 per year, depending on experience, location, and employer.

What is the difference between Contract Full Stack Web Developer vs Contract Front End Developer?

AspectContract Full Stack Web DeveloperContract Front End Developer
Required SkillsProficiency in both front-end and back-end technologies (HTML, CSS, JavaScript, server-side languages, databases)Specialized in front-end technologies (HTML, CSS, JavaScript, frameworks like React or Angular)
Work EnvironmentFull project involvement, handling both client and server-side tasksFocus on user interface and experience, primarily client-side work
Common UsageUsed across diverse industries for comprehensive web solutionsPrimarily used in UI/UX design and front-end development roles

The main difference between a Contract Full Stack Web Developer and a Contract Front End Developer lies in their scope of work. Full Stack developers handle both front-end and back-end tasks, requiring a broader skill set, while Front End Developers focus solely on the user interface and experience. Your choice depends on whether you need a versatile developer capable of managing entire web applications or a specialist in creating engaging front-end interfaces.

What are the most commonly searched types of Full Stack Web Developer jobs in Seattle, WA? The most popular types of Full Stack Web Developer jobs in Seattle, WA are:
Contract Full Stack Web Developer jobs near you
Infographic showing various Contract Full Stack Web Developer job openings in Seattle, WA as of July 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 67% In-person, and 33% Remote job distribution, with an average salary of $134,151 per year, or $64.5 per hour.
Full Stack UI Developer

Full Stack UI Developer

Vy Systems

Redmond, WA • On-site

Other

Posted 6 days ago

Job description

Full Stack / UI Developer is responsible for building scalable web applications with a focus on frontend development using React and TypeScript. The role involves developing responsive UIs, integrating APIs, and supporting backend services where required.
The developer works closely with cross-functional teams to deliver high-quality, user-friendly solutions.
Experience with modern frontend frameworks and basic backend/database knowledge is preferred.
The role also supports continuous improvement and performance optimization of applications.
Key Responsibilities:
Develop scalable UI applications using React and TypeScript.
Build reusable components and responsive web interfaces.
Integrate frontend with backend APIs and services.
Collaborate with backend teams for data handling and integration.
Optimize application performance, speed, and usability.
Work with databases such as DynamoDB and REST APIs.
Participate in code reviews, testing, and deployment activities.
Required Skills:
React.js and TypeScript development
JavaScript (ES6+) and frontend fundamentals (HTML, CSS)
REST API integration
Basic backend knowledge (Node.js / APIs)
Database exposure (DynamoDB or similar)
Preferred Qualifications:
Experience in full stack development (React + backend)
Knowledge of AWS services (especially DynamoDB)
Familiarity with CI/CD and deployment pipelines
Understanding of performance optimization and debugging

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