1

Software Engineer Contract Jobs in Federal Way, WA

Staff Software Engineer

Seattle, WA · Remote

$195K - $257K/yr

The Staff Software Engineer is responsible for extending Circle's in-house blockchain systems ... Web3, blockchain, smart Contract business logic * RESTful API design and development principles

Principal Software Engineer- Eng

Seattle, WA · On-site

$153K - $206K/yr

Principal Software Engineer-ENG: This Principal Software Engineer- Eng role serves as a technical ... Platform & Foundation Services - Build and evolve reusable platform capabilities, service contracts ...

Senior Software Engineer - Backend

Bellevue, WA · On-site

$138K - $182K/yr

Senior Software Engineer - Backend Bellevue, WA Long Term Contract What You Will Do: Primary Focus: Scalable API and service development, data storage, performance optimization, and integration with ...

Senior Software Engineer

Seattle, WA · On-site +1

$164K - $266K/yr

... contract lifecycle management (CLM). What you'll do As a Senior Software Engineer on the ... Observability team, you will design, build, and operate the telemetry platforms that power how ...

Senior Software Engineer

Seattle, WA · On-site

$164K - $266K/yr

... contract lifecycle management (CLM). What you'll do As a Senior Software Engineer on the ... Observability team, you will design, build, and operate the telemetry platforms that power how ...

Senior Platform Software Engineer - OCI

Seattle, WA · On-site

$139K - $183K/yr

The ideal candidate has strong software engineering fundamentals, experience building distributed ... Own and evolve a bounded platform component or service, defining APIs and service contracts that ...

Principal Software Engineer

Seattle, WA · On-site +1

$202K - $299K/yr

... contract lifecycle management (CLM). What you'll do We are looking for a passionate software ... Work with Product Management, stakeholders and other developers to understand design requirements ...

Principal Software Engineer

Seattle, WA · On-site

$202K - $299K/yr

... contract lifecycle management (CLM). What you'll do We are looking for a passionate software ... Work with Product Management, stakeholders and other developers to understand design requirements ...

Senior Software Engineer

Seattle, WA · On-site

$158K - $232K/yr

... contract lifecycle management (CLM). What you'll do Docusign is looking for a seasoned software ... The Engineering Services team ensures critical back-end services scale with the company's continued ...

Senior Software Engineer

Seattle, WA · On-site +1

$158K - $232K/yr

... contract lifecycle management (CLM). What you'll do Docusign is looking for a seasoned software ... The Engineering Services team ensures critical back-end services scale with the company's continued ...

... in signed contracts across commercial and US government customers - we're mass-producing the ... Experience with spacecraft flight software development * Fluency with Linux systems programming and ...

... in signed contracts across commercial and US government customers - we're mass-producing the ... Experience with spacecraft flight software development * Fluency with Linux systems programming and ...

... in signed contracts across commercial and US government customers - we're mass-producing the ... Experience with spacecraft flight software development * Fluency with Linux systems programming and ...

Embedded Software Engineer 5

Kent, WA · On-site

$150K - $198K/yr

This posting is for a contract assignment and is not a full-time employment offer with Boeing ... programming experience with languages such as C, C++, Linux and/or PetaLinux Experience with ...

New

Senior Software Engineer

Seattle, WA · On-site +1

$139K - $183K/yr

... contract lifecycle management (CLM). What you'll do Docusign is looking for a Senior Software ... You will work closely with product engineering, SRE, security, finance, and vendor partners to ...

... in signed contracts across commercial and US government customers - we're mass-producing the ... Experience with spacecraft flight software development * Fluency with Linux systems programming and ...

Senior Software Engineer

Seattle, WA · On-site +1

$139K - $183K/yr

... contract lifecycle management (CLM). What you'll do Docusign is looking for a Senior Software ... You will work closely with product engineering, SRE, security, finance, and vendor partners to ...

Showing results 41-60

Software Engineer Contract information

See Federal Way, WA salary details

$70.9K

$164.7K

$229.5K

How much do software engineer contract jobs pay per year?

As of Aug 15, 2026, the average yearly pay for software engineer contract in Federal Way, WA is $164,745.00, according to ZipRecruiter salary data. Most workers in this role earn between $134,000.00 and $193,200.00 per year, depending on experience, location, and employer.

What is a software engineer contract?

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?

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.

What are the most commonly searched types of Software Engineer jobs in Federal Way, WA?

The most popular types of Software Engineer jobs in Federal Way, WA are:

What cities near Federal Way, WA are hiring for Software Engineer Contract jobs?

Cities near Federal Way, WA with the most Software Engineer Contract job openings:

Infographic showing various Software Engineer Contract job openings in Federal Way, WA as of August 2026, with employment types broken down into 1% Internship, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $164,745 per year, or $79.2 per hour.

Staff Software Engineer

Circle

Seattle, WA • Remote

$195K - $257K/yr

Full-time

Re-posted 10 days ago


Job description

Circle (NYSE: CRCL) is one of the world's leading internet financial platform companies, building the foundation of a more open, global economy through digital assets, payment applications, and programmable blockchain infrastructure. Circle's platform includes the world's largest regulated stablecoin network anchored by USDC, Circle Payments Network for global money movement, and Arc, an enterprise-grade blockchain designed to become the Economic OS for the internet. Enterprises, financial institutions, and developers use Circle to power trusted, internet-scale financial innovation. Learn more at circle.com.

What you'll be part of:

Circle is committed to visibility and stability in everything we do. As we grow as an organization, we're expanding into some of the world's strongest jurisdictions. Speed and efficiency are motivators for our success and our employees live by our company values: High Integrity, Future Forward, Multistakeholder, Mindful, and Driven by Excellence. We have built a flexible work environment where new ideas are encouraged and everyone is a stakeholder.

What you'll be responsible for:

The Staff Software Engineer is responsible for extending Circle's in-house blockchain systems infrastructure to support the tokenization of the world; analyzing requirements, procedures, and problems to improve existing systems and modifying systems; building and owning scalable microservices that are responsible for reliable and secure APIs that transfer value and assets across all blockchain protocols as well as traditional banking protocols; collaborating with Product and Engineering teams to design, test, and shape Circle features, including developing and documenting system design procedures, testing procedures, and quality standards; troubleshooting program and system malfunctions to restore normal functioning; building publicly accessible APIs that make it simple for developers to integrate with complex payment systems; integrating Platform Services with leading banks and financial technologies; consulting with management to ensure agreement on system principles; writing the infrastructure to deliver great payment experiences, including data sources (SQL or NoSQL), messaging systems and APIs; other duties as assigned.

What you'll bring to Circle:

  • 7 years minimum professional software development experience in object oriented languages like Go or Java.

  • Computer Science degree or a closely related field (or foreign equivalent).

  • Technical leadership of teams >4 on architecture and system design.

  • Expert in one of the domains of API design, payments processing, or blockchains.

  • Deep understanding/experience with:

    • Architecture, design, and deployment of production-quality, scalable software

    • Web3, blockchain, smart Contract business logic

    • RESTful API design and development principles

    • Cloud services (AWS, Google Cloud, Microsoft Azure, etc)

    • Container orchestration systems like Kubernetes or EKS, ECS

    • SQL databases and designing schemas

  • Deep focus on coding standards and code quality -- a desire to have great test coverage to enable continuous delivery.

  • Excellent communication skills, able to collaborate with remote teams, share ideas and present concepts effectively

  • Self-starter with a curious mindset, you enjoy moving at a fast pace, shipping software that improves the user experience and constantly improving your work with little supervision

Circle is on a mission to create an inclusive financial future, with transparency at our core. We consider a wide variety of elements when crafting our compensation ranges and total compensation packages.

Starting pay is determined by various factors, including but not limited to: relevant experience, skill set, qualifications, and other business and organizational needs. Please note that compensation ranges may differ for candidates in other locations.

Base Pay Range: $195,000-$257,500

We are an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status, or any other protected status required by the laws in the locations where we hire. Additionally, Circle participates in the E-Verify Program in certain locations, as required by law.

Should you require accommodations or assistance in our interview process because of a disability, please reach out toaccommodations@circle.comfor support. We respect your privacy and will connect with you separately from our interview process to accommodate your needs.

#LI-Remote