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Full Stack Software Developer Contract Jobs in Seattle, WA

Belva.ai

Full Stack Project Lead

Bellevue, WA · Remote

We are seeking an experienced and highly skilled Full-Stack Project Lead Engineer to join our team. The ideal candidate will have a strong background in full-stack software development, proven ...

Belva.ai

Full Stack Project Lead

Bellevue, WA · On-site

We are seeking an experienced and highly skilled Full-Stack Project Lead Engineer to join our team. The ideal candidate will have a strong background in full-stack software development, proven ...

Superhuman

Software Engineer, Full-Stack

Seattle, WA · On-site

$163K - $284K/yr

The Opportunity To achieve our ambitious goals, we're looking for Full-Stack Software Engineers to join our engineering teams. As a Full-Stack Engineer at Superhuman, you will play a critical role in ...

Brex

Senior Software Engineer, Full Stack

Seattle, WA · Hybrid

$192K - $240K/yr

What you'll do As a Senior Full-Stack Software Engineer on our Task Workflows Platform team, you ... Experience and interest in leveraging AI developer tools Compensation The expected salary range for ...

Infotech Spectrum

Full Stack .NET Developer

Seattle, WA · On-site

Full Stack .NET Developer with Telecom Domain Location : Seattle, WA Duration : 6+ Months Minimum ... NET and Web application experience working as a professional software developer using programming ...

Worky

Senior Full Stack Software Engineer

Seattle, WA · On-site

$200 - $250/hr

You will build software that enables farmers to understand, trust, and use that data to run their operations. As a Senior Full-Stack Engineer, you will help build FruitScope OS, the web application ...

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All JobsFull Stack Software Developer Contract JobsFull Stack Software Developer Contract Jobs in Seattle, WA

Full Stack Software Developer Contract information

See Seattle, WA salary details

$27

$67

$97

How much do full stack software developer contract jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for full stack software developer contract in Seattle, WA is $67.44, according to ZipRecruiter salary data. Most workers in this role earn between $56.06 and $77.69 per hour, depending on experience, location, and employer.

What is a full stack software developer contract?

A Full Stack Software Developer Contract job is a temporary or project-based role where a developer is responsible for working on both the front-end and back-end of a software application. Contractors are typically hired for a set duration or until a project is completed and may work with multiple clients. They are expected to have expertise in various programming languages, frameworks, and databases to build and maintain complete web applications. This role often provides flexibility in work arrangements but requires strong problem-solving skills and adaptability to different tech stacks.

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

A Full Stack Software Developer on contract needs proficiency in both front-end and back-end technologies, such as JavaScript frameworks, server-side languages, and databases, along with a solid understanding of software development principles. Familiarity with tools like Git, containerization platforms (e.g., Docker), CI/CD pipelines, and cloud services, as well as relevant certifications, is often expected. Excellent problem-solving abilities, adaptability, and strong communication skills are essential for efficiently collaborating in dynamic environments and managing multiple project requirements. These skills enable success in delivering high-quality, scalable solutions within set deadlines while meeting client or organizational needs.

What are some typical challenges faced by full stack software developers in contract roles?

Full Stack Software Developers working on contract often face the challenge of quickly adapting to new codebases and team workflows, as projects may vary widely between clients. They may need to work independently while also collaborating with in-house developers, designers, and project managers to align on technical and business requirements. Managing tight deadlines, prioritizing tasks, and learning unfamiliar technologies or systems on the fly are common aspects of the role. Adapting quickly and maintaining clear communication are key to ensuring successful project delivery and ongoing client satisfaction.

What are the most commonly searched types of Full Stack Software Developer jobs in Seattle, WA?

The most popular types of Full Stack Software Developer jobs in Seattle, WA are:

What are popular job titles related to Full Stack Software Developer Contract jobs in Seattle, WA?

For Full Stack Software Developer Contract jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Full Stack Software Developer Contract jobs in Seattle, WA look for?

The top searched job categories for Full Stack Software Developer Contract jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Full Stack Software Developer Contract jobs?

Cities near Seattle, WA with the most Full Stack Software Developer Contract job openings:

Full Stack Software Developer Contract jobs near you
Infographic showing various Full Stack Software Developer Contract job openings in Seattle, WA as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 86% Full Time, 8% Part Time, and 4% Contract. Highlights an 85% Physical, 3% Hybrid, and 12% Remote job distribution, with an average salary of $140,275 per year, or $67.4 per hour.

Full Stack Project Lead

Belva.ai

Bellevue, WA • Remote

Full-time

Medical, Dental, Vision, PTO

Re-posted 26 days ago

Job description

Location: Remote

Position Type: Full-time

About Us:

Belva, Inc. is a dynamic and innovative AI start-up passionate about bringing cutting-edge products to market. We prioritize a driven mindset and substantial experience for this critical leadership role.

Position Overview:

We are seeking an experienced and highly skilled Full-Stack Project Lead Engineer to join our team. The ideal candidate will have a strong background in full-stack software development, proven leadership abilities, and a passion for managing and delivering complex technical projects. This role requires a strategic thinker with a hands-on approach to lead our development team, manage direct reports, and make high-impact decisions daily.

Key Responsibilities:

- Lead and manage full-stack development projects from conception to deployment.

- Collaborate with cross-functional teams to define project requirements and deliver high-quality solutions.

- Work and communicate with CTO to ensure projects are progressing according to plan.

- Help plan and create new features and offerings.

- Oversee and contribute to the development of web applications using modern programming languages and frameworks.

- Ensure projects are delivered on time, within scope, and within budget.

- Implement best practices in coding, testing, and deployment.

- Mentor and guide developers, fostering a collaborative and innovative team environment.

- Utilize Agile methodologies and project management tools to manage project timelines and deliverables.

- Make high-impact decisions and provide strategic direction to the development team.

- Stay current with industry trends and technologies to ensure our tech stack remains cutting-edge.

Qualifications:

- Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.

- Minimum of 8+ years of experience in full-stack software development, with at least 2+ years in a leadership or management role.

- Proven track record of managing and delivering complex technical projects on time and within budget.

- Proficiency in modern programming languages, with an emphasis on Python, JavaScript/TypeScript, and Java.

- Minimum of 5+ years of experience with software development frameworks and tools (e.g., React, Angular, Node.js, Docker, and Kubernetes).

- Strong understanding of database management systems (SQL and NoSQL).

- Solid experience with Agile methodologies and project management tools (e.g., Jira).

- Knowledge of cloud platforms with a strong emphasis on AWS.

- Minimum of 2+ years of experience in LLM, AI, and ML.

- Demonstrated ability to manage direct reports and make strategic, high-impact decisions.

Why Join Belva, Inc.:

- Be part of a passionate and energetic team.

- Opportunities for growth and development.

- Work in an innovative and dynamic environment.

- Contribute to exciting projects and see the impact of your work.

Belva, Inc. is an equal opportunity employer. We committed to creating an inclusive environment for all employees.

Company Description

AI telecommunications