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

This role requires 10+ years of hands-on experience in software development engineering in test ... Contract Testing: Hands-on experience or familiarity with contract testing tools such as Pact or ...

New

Software Engineer (Java)

WA ยท 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 ...

Senior Software Engineer

Bellevue, WA ยท 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 ...

Infrastructure Software Engineer

Seattle, WA ยท On-site

$120K - $200K/yr

Backed by eight-figure contracts across the Department of Defense, we are strengthening national ... As an infrastructure software engineer, you'll design, build, the internal platforms, libraries ...

Software Engineer

Seattle, WA ยท On-site +1

$146K - $235K/yr

... and contract lifecycle management (CLM). What you'll do The Docusign Sign engineering team is ... B.S. in Computer Science or similar field of study * 5+ years of overall software product ...

Embedded Software Engineer

Redmond, WA ยท On-site

$70 - $80/hr

Redmond, WA (onsite) Duration: 6 month contract, additional extensions & conversion to FTE possible Compensation: $70/hr - $80/hr Work Requirements: s Position Summary We are seeking an Embedded ...

... contract lifecycle management (CLM). What you'll do Docusign is looking for Software Engineers to ... join our development team in San Francisco. This position will be part of a team working on ...

Software Engineer

Seattle, WA ยท On-site +1

$146K - $235K/yr

... contract lifecycle management (CLM). What you'll do We are looking for a Software Engineer for the ... Extensibility Platform team, to help us build and scale the App Development/Packaging/Distribution ...

... contract lifecycle management (CLM). What you'll do Docusign is looking for Software Engineers to ... join our development team in San Francisco. This position will be part of a team working on ...

Software Engineer II

Seattle, WA ยท On-site

$60 - $65/hr

Contract Job ID: 171155 Job Overview: We are seeking a highly skilled and motivated Software Engineer II to join our team in Seattle, Washington. The ideal candidate will have a strong background in ...

As a Software Engineer on this team, you will be instrumental in ensuring the quality, traceability ... contract-verification models that every Lattice service will ship against. If you've spent your ...

Embedded Software Engineer

Redmond, WA ยท On-site

$70 - $80/hr

Redmond, WA (onsite) Duration: 6 month contract, additional extensions & conversion to FTE possible Compensation: $70/hr - $80/hr Work Requirements: US Citizen or Green Card Holders Position Summary ...

Software Engineer

Seattle, WA ยท On-site +1

$111K - $162K/yr

... and contract lifecycle management (CLM). What you'll do The Docusign Sign engineering team is ... What you bring Basic * 2+ years of overall software product development or experience with Cloud ...

As a Software Engineer on this team, you will be instrumental in ensuring the quality, traceability ... contract-verification models that every Lattice service will ship against. If you've spent your ...

As a Software Engineer on this team, you will be instrumental in ensuring the quality, traceability ... contract-verification models that every Lattice service will ship against. If you've spent your ...

Software Engineer

Seattle, WA ยท On-site +1

$104K - $161K/yr

... and contract lifecycle management (CLM). What you'll do We are building a cutting-edge App ... Object oriented programming experience * Experience working on software project * Strong ...

Software Engineer

Seattle, WA ยท On-site +1

$146K - $235K/yr

... contract lifecycle management (CLM). What you'll do As a Software Engineer on the AI Platform team ... you will architect and build the robust distributed systems and backend infrastructure that power ...

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Software Engineer Contract information

See Seattle, WA salary details

$72.3K

$167.9K

$233.9K

How much do software engineer contract jobs pay per year?

As of Jul 17, 2026, the average yearly pay for software engineer contract in Seattle, WA is $167,883.00, according to ZipRecruiter salary data. Most workers in this role earn between $136,600.00 and $196,900.00 per year, depending on experience, location, and employer.

How much does a contract software engineer make?

Contract software engineers typically earn between $40 and $150 per hour, depending on experience, location, and project complexity. Hourly rates can vary based on skills such as proficiency in specific programming languages, tools, and certifications, as well as the duration and scope of the contract.

Is it true that AI will replace software engineers?

AI is unlikely to fully replace software engineers, as their role involves complex problem-solving, creativity, and understanding user needs that AI cannot replicate. Instead, AI tools are increasingly used to assist engineers in coding, testing, and automation, enhancing productivity rather than replacing the profession. Software engineers will continue to be essential for designing, maintaining, and improving software systems.

What are software engineer contracts?

Software engineer contracts are agreements where software engineers are hired on a temporary basis to work on specific projects or for a set period of time, rather than as permanent employees. Contractors often work for multiple clients, are paid hourly or per project, and may have more flexible schedules. These contracts outline the scope of work, compensation, deadlines, and other terms. Contract software engineers are responsible for delivering quality code and meeting the requirements set by the client or organization. This working arrangement can offer more autonomy, but also less job security and benefits compared to full-time employment.

What are the key skills and qualifications needed to thrive as a Software Engineer Contract, and why are they important?

To thrive as a Software Engineer Contract, you need strong programming skills, a solid understanding of software development methodologies, and a relevant degree or proven experience in computer science or related fields. Familiarity with source control systems (e.g., Git), cloud platforms, and proficiency in languages or frameworks required by the contract are crucial, as are any certifications in areas like AWS or Agile methodologies. Excellent problem-solving, adaptability, and communication skills help you quickly integrate with new teams and deliver results in diverse environments. These skills ensure you can efficiently contribute to projects, meet client expectations, and maintain professional flexibility across various assignments.

What is the difference between Software Engineer Contract vs Software Engineer Full-Time?

AspectSoftware Engineer ContractSoftware Engineer Full-Time
Employment TypeTemporary, project-basedPermanent, ongoing
Work EnvironmentTypically freelance or agency-basedCompany offices or remote
CredentialsUsually similar certifications and skillsSame as contract roles
BenefitsLimited or no benefitsHealth, retirement, paid leave

In summary, Software Engineer Contract roles are temporary positions focused on specific projects, often with fewer benefits, while Software Engineer Full-Time roles offer permanent employment with comprehensive benefits. Both roles require similar skills and credentials but differ mainly in employment stability and perks.

What are some common challenges faced by software engineers working on contract positions, and how can they be managed?

Software engineers on contract often face challenges such as quickly adapting to new codebases, understanding diverse team workflows, and managing changing project scopes. It's important to proactively communicate with team members, clarify project requirements early on, and stay organized to meet tight deadlines. Additionally, maintaining a strong personal workflow and being open to feedback can help contract engineers integrate more smoothly and deliver high-quality results within limited timeframes.

Can you make $500,000 as a software engineer?

Software engineers can earn $500,000 or more annually, primarily through senior roles, specialized skills, or working at large tech companies with stock options and bonuses. Achieving this level often requires extensive experience, advanced technical expertise, and sometimes leadership responsibilities or equity compensation.

What engineer makes $500,000 a year?

Senior software engineers, especially those in high-demand fields like machine learning, AI, or working at major tech companies, can earn $500,000 or more annually through base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, specialized skills, and often leadership roles or equity compensation.
What are the most commonly searched types of Software Engineer jobs in Seattle, WA? The most popular types of Software Engineer jobs in Seattle, WA are:
What are popular job titles related to Software Engineer Contract jobs in Seattle, WA? For Software Engineer Contract jobs in Seattle, WA, the most frequently searched job titles are:
What cities near Seattle, WA are hiring for Software Engineer Contract jobs? Cities near Seattle, WA with the most Software Engineer Contract job openings:
Infographic showing various Software Engineer Contract job openings in Seattle, WA as of July 2026, with employment types broken down into 66% Full Time, 3% Part Time, and 31% Contract. Highlights an 94% In-person, and 6% Remote job distribution, with an average salary of $167,883 per year, or $80.7 per hour.
SDET - Automation Engineer - Contract

SDET - Automation Engineer - Contract

SmarTek21

Kirkland, WA โ€ข On-site

$9.0K - $10K/mo

Contractor

Posted yesterday


Job description

Position OverviewWe are seeking an experienced and highly skilled SDET - Automation Engineer to lead, optimize, and execute our automated and manual testing strategies. This role requires 10+ years of hands-on experience in software development engineering in test (SDET), strong programming and scripting expertise, and a deep understanding of test automation frameworks, CI/CD pipelines, and modern quality assurance methodologies.
You will be instrumental in improving our automation suitesโ€”specifically focusing on API and UI testingโ€”securing system quality, and scaling our test environments across various devices and platforms. You will work closely with engineering, development, and project management teams to ensure the fast, secure, and reliable delivery of our applications and services.Key Responsibilities
  • Requirement Analysis: Analyze complex software requirements and prepare detailed query lists. Ask meaningful, targeted questions when requirements are incomplete to yield necessary data and ensure effective testing.
  • Test Design & Execution: Write and execute robust automated and manual test cases to uncover critical system bugs, user interface (UI) anomalies, and usability issues.
  • Test Planning & Strategy: Provide expert inputs on high-level test scenarios, project challenges, technical risks, resource allocation, and precise test estimations during collaborative planning meetings.
  • Automation Framework Management: Build, maintain, and expand test automation tasks, utilizing modern tools to ensure comprehensive regression and feature coverage.
  • Compatibility Testing: Conduct thorough exploratory testing and verify absolute functional consistency across various hardware devices and web browsers.
  • Cross-Functional Collaboration: Partner closely with development teams throughout the SDLCโ€”from reproducing reported issues and emphasizing fixes for critical bugs to understanding the underlying code changes.
  • Status Reporting: Prioritize and estimate task execution efficiently, ensuring daily status reports articulate critical bug data and risk assessments clearly to clients and stakeholders.
Required Qualifications
  • 10+ years of professional experience in DevOps, Software Development Engineering in Test (SDET), or Automation Engineering.
  • Core Automation Skills: Extensive, hands-on experience with Selenium Automation, Playwright automation (specifically for UI developed using React/Storybook), and Rest API testing frameworks.
  • Programming Proficiency: Strong development skills with deep expertise in Java, JavaScript, and the JUnit framework.
  • Data & Web Services: Solid fundamental programming skills, including writing XML, utilizing web services, and executing SQL queries to extract data for test verification.
  • Testing Methodologies: Deep understanding of software testing concepts, Agile environments, the complete bug life cycle, and various testing levels, methods, and estimation techniques.
  • Quality & Defect Management Tools: Proficient with quality management platforms (e.g., TestRail, HP-ALM/QC, TFS, SpiraTest, or TestDirector) to plan, execute, and interlink tests with release requirements.
  • Infrastructure & Version Control: Experience using SCM tools for code maintenance (Git, Bitbucket, or TFS) and modern IDEs (IntelliJ IDEA, VSCode, or Visual Studio).
  • Environment Tools: Competency utilizing desktop/mobile operating systems, web proxies for cross-browser testing, simulators, emulators, and SQL clients.
  • Soft Skills: Exceptional critical thinking, analytical prioritization skills, and clear communication capabilities across technical and non-technical teams.
Preferred Qualifications
  • Security Testing: Foundational knowledge of security testing principles and exposure to vulnerability assessment methodologies.
  • Contract Testing: Hands-on experience or familiarity with contract testing tools such as Pact or Spring Boot.
  • Environment Exposure: Experience operating within fast-paced or startup environments, executing testing workflows within public cloud infrastructures (Azure, AWS, or GCP).

Who We are...

SmarTek21, founded in 2006, is an innovative digital transformation leader dedicated to empowering organizations through design-led, data-centric solutions. We believe that exceptional user experiences and intelligent data-driven insights are pivotal in shaping the future of business. At the heart of our approach is Design-Led Engineering, where we combine strategic design principles with cutting-edge technology to create tailored solutions that deliver significant business outcomes. Our commitment to accelerating digital transformation includes specialized expertise in Agile DevOps, Data Engineering and analytics, Testing Automation and support, and comprehensive Managed Application and Infrastructure Services. Weโ€™ve evolved from our consulting and development roots into a full-spectrum service provider, integrating advanced technologies like Generative AI (GenAI) to facilitate our clients' seamless, transformative digital journeys. A passion unites our dynamic team of technology visionaries and business strategists for innovation and excellence. At SmarTek21, you'll join a collaborative environment dedicated to shaping the digital landscape and driving impactful results for organizations worldwide.

SmarTek21 is committed to fostering a diverse and inclusive environment. We encourage applications from individuals of all backgrounds and experiences.

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