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Software Developer Contract Jobs in Seattle, WA (NOW HIRING)

Protingent

Software Engineer (Java)

WA · On-site

$45 - $60/hr

Protingent Staffing has an exciting contract Software Engineer (Java) opportunity located in Seattle, WA. Job Responsibilities: * Software Development: Implement cutting-edge applications using ...

Protingent

Senior Software Engineer

Bellevue, WA · On-site

$77.14 - $130.87/hr

Senior Software Engineer Protingent Staffing has an exciting contract Senior Software Engineer opportunity. Responsibilities * Design, implement, document, and test software based on formally defined ...

Oracle

Director, Platform Software Engineering

Seattle, WA · On-site

$287K/yr

Experience building developer platforms, SDKs, APIs, or service contract frameworks. * Experience with AI-assisted software development, developer productivity platforms, or agentic AI systems.

DocuSign

Software Engineer

Seattle, WA · On-site +1

... and contract lifecycle management (CLM). What you'll do As a P3 Software Engineer in the B2B - ... Business To Business engineering organization, you will own end-to-end delivery of critical ...

Procom Consultants Group

Senior Java Developer

Bellevue, WA · On-site

$64.50 - $82.50/hr

... Contract Staffing (Staff Augmentation) Permanent Placement (Staff Augmentation) ICAP (Contractor ... Modify or upgrade applications to maintain software functionality. Identify and resolve programming ...

Oracle

Senior Platform Software Engineer

Seattle, WA · On-site

$139K - $183K/yr

Experience designing service contracts, APIs, SDKs, adapter frameworks, or developer platforms for ... Apply software engineering best practices to deliver high-quality, maintainable, and well-tested ...

Oracle

Principal Platform Software Engineer

Seattle, WA · On-site

$153K - $206K/yr

Experience designing service contracts, APIs, SDKs, adapter frameworks, or developer platforms for ... Apply software engineering best practices to deliver high-quality, maintainable, and well-tested ...

Oracle

Principal Platform Software Engineer

Seattle, WA · On-site

$153K - $206K/yr

Experience designing service contracts, APIs, SDKs, adapter frameworks, or developer platforms for ... Apply software engineering best practices to deliver high-quality, maintainable, and well-tested ...

Protingent

Senior Software Engineer

Bellevue, WA · On-site

$56 - $95/hr

Protingent Staffing has an exciting contract Senior Software Engineer opportunity. Job Responsibilities: * Design, implement, document, and test software based on formally defined requirements and ...

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Showing results 21-40

All JobsSoftware Developer Contract JobsSoftware Developer Contract Jobs in Seattle, WA

Software Developer Contract information

See Seattle, WA salary details

$54.6K

$127.3K

$188.9K

How much do software developer contract jobs pay per year?

As of Aug 7, 2026, the average yearly pay for software developer contract in Seattle, WA is $127,283.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,400.00 and $147,900.00 per year, depending on experience, location, and employer.

What are the typical work arrangements and expectations for contract software developers?

Contract Software Developers are usually hired for specific projects or defined timeframes, which can range from several weeks to multiple months, often working remotely or on-site depending on client needs. They are expected to quickly understand project requirements, deliver code efficiently, and collaborate with both in-house teams and other contractors, maintaining flexibility to adapt to different workflows and tools. Because contract roles may not include the same onboarding experience as permanent positions, self-motivation and strong independent work habits are important. This work arrangement provides valuable exposure to various industries and technologies, often expanding a developer’s professional network and enhancing career versatility.

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

A successful Software Developer Contract requires strong programming abilities, solid knowledge of software development methodologies, and relevant project or domain expertise, often supported by a degree in computer science or a related field. Familiarity with languages like Java, Python, or JavaScript, as well as tools such as Git, Agile frameworks, and certification in areas like AWS or Scrum, is highly valued. Excellent problem-solving skills, adaptability, effective communication, and an ability to quickly integrate into new teams are crucial soft skills. These competencies enable contract developers to deliver high-quality solutions while efficiently navigating diverse projects and rapidly changing work environments.

What is a software developer contract?

A Software Developer Contract job is a temporary or project-based position where a developer is hired for a specific duration, typically through a contract agreement. Contractors may work independently, for an agency, or directly with a company to develop, test, and maintain software applications. These roles often offer flexibility but may not include benefits like health insurance or paid time off. Contract developers are usually paid hourly or per project and may work remotely or on-site depending on the employer's needs.

What are the most commonly searched types of Software Developer jobs in Seattle, WA? The most popular types of Software Developer jobs in Seattle, WA are:
What are popular job titles related to Software Developer Contract jobs in Seattle, WA? For Software Developer Contract jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Software Developer Contract jobs in Seattle, WA look for? The top searched job categories for Software Developer Contract jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Software Developer Contract jobs? Cities near Seattle, WA with the most Software Developer Contract job openings:
Software Developer Contract jobs near you
Infographic showing various Software Developer Contract job openings in Seattle, WA as of August 2026, with employment types broken down into 67% Full Time, 9% Part Time, 4% Temporary, and 20% Contract. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $127,283 per year, or $61.2 per hour.

Software Developer Engineer in Test - SDET Engineer

Sparc Technology Services Inc

Kirkland, WA • On-site

$50/hr

Full-time

Re-posted 3 days ago

Job description


Position: Contract to hire ( Only GC/USC)
** Must be local to Texas/South Carolina/State of Washington/Georgia/Arizona**
Minimum 8-10 years of experience as an Automation SDET
Experience in Banking/Mortgage is Preferred
Must have Strong proficiency in C#, Python, or JavaScript/TypeScript.
Must have Hands-on experience with test frameworks such as NUnit, MSTest, SpecFlow, Selenium, **PlayWright, **or similar.
Must have Experience with CI/CD tools (e.g., Azure DevOps) and test case management systems.
Must have Solid understanding of relational databases and ability to write SQL queries.
Familiarity with Git and branching strategies (e.g., Git Flow, Trunk-Based Development).
Strong analytical and debugging skills, with experience in root cause analysis.
Must have Excellent communication and collaboration skills.
Preferred: Experience with security testing or performance testing frameworks.
Preferred: Exposure to financial services or mortgage systems
Preferred: Experience building Enterprise Test Automation Framework
Preferred: Knowledge of API testing and service virtualization.
Preferred: Experience mentoring junior testers or developers.

Flexible work from home options available.