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

Senior Software Developer

Seattle, WA · On-site +1

$147K - $198K/yr

Wilson Sonsini is seeking an experienced Senior Software Developer to join our Innovations team. The software developers on our team are the primary contributors to Neuron on both the frontend and ...

Senior Software Developer/ReactJS

Seattle, WA · Remote

$62 - $82/hr

Senior Software Engineer/ReactJS Location: Seattle, WA - Remote Openings:5 Type: Long-Term Contract The Client is looking for an experienced Software Developer with a ReactJS background. They need to ...

Senior Software Developer/ReactJS

Seattle, WA · On-site

$62 - $82/hr

Senior Software Engineer/ReactJS Location: Seattle, WA - Remote Openings:5 Type: Long-Term Contract The Client is looking for an experienced Software Developer with a ReactJS background. They need to ...

Sr. Software Engineer

Bothell, WA

$62 - $81.75/hr

Senior Software Developer Location: Bothell, WA Years of Experience: 7 10 Years Job Summary: We are seeking a highly skilled Senior Software Developer with a strong background in Java programming to ...

Senior Software Developer

Columbia, WA · On-site

$66.50 - $88/hr

At Whitespace, Software Developers are responsible for designing and implementing the solutions to our clients challenges. As a software developer, you will be working with a team of peers in a ...

Senior Software Engineer

Bellevue, WA

$138K - $182K/yr

Senior Software Engineer We are seeking a highly skilled Senior Software Engineer with a strong background in software development and an excellent grasp of low-level and cloud technologies. As a ...

Senior Software Engineer

Seattle, WA · On-site

$139K - $183K/yr

Senior Software Engineer We are seeking a highly skilled Senior Software Engineer with a strong background in software development and an excellent grasp of low-level and cloud technologies. As a ...

Senior Software Engineer

Seattle, WA · Hybrid

$191K - $239K/yr

... developer experience and customer outcomes * Drive technical clarity and alignment across teams by ... Senior Software Engineer II role, the base salary range will be $167,000 - $209,000 * Staff ...

Sr Software Engineer

Seattle, WA · On-site

$139K - $183K/yr

Sr Software Engineer Clearly AI Software Engineering United States · Seattle, WA, USA · Remote USD 150k-175k / year + Equity Full-time Engineering, Full stack 6+ years US citizen/visa only Next.js ...

Senior Software Engineer

Seattle, WA · On-site

$191K - $239K/yr

... developer experience and customer outcomes * Drive technical clarity and alignment across teams by ... Senior Software Engineer II role, the base salary range will be $167,000 - $209,000 * Staff ...

Sr Java Developer

Seattle, WA · Hybrid

$65.25 - $83/hr

Senior Software Engineer - Java Join the company disrupting the telecommunications industry! They reinvented customer service, brought real 5G to the nation, and are now shaping the future of ...

Provn is hiring a Senior Software Engineer supporting a Seattle company building the next generation of broker technology for the trucking and freight industry. This is the team modernizing how ...

Senior Software Engineer-Developer

Tukwila, WA · On-site

$138K - $182K/yr

... Developer Company: The Boeing Company Boeing Defense, Space & Security (BDS) has an exciting opportunity for a Senior Software Engineer - Developer to join the KC-46 team in Tukwila, WA. In this role ...

... Developer Company: The Boeing Company Boeing Defense, Space & Security (BDS) has an exciting opportunity for a Senior Software Engineer - Developer to join the KC-46 team in Tukwila, WA. In this role ...

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Senior Software Developer information

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How much do senior software developer jobs pay per hour?

As of Jun 10, 2026, the average hourly pay for senior software developer in Seattle, WA is $70.29, according to ZipRecruiter salary data. Most workers in this role earn between $59.66 and $78.85 per hour, depending on experience, location, and employer.

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

To thrive as a Senior Software Developer, you need deep expertise in programming languages, software architecture, and problem-solving, typically backed by a bachelor’s degree in computer science or a related field. Proficiency with development frameworks, version control systems like Git, and cloud platforms such as AWS or Azure is standard, and certifications in these areas can be beneficial. Leadership, strong communication, and mentoring abilities set standout candidates apart in this role. These skills ensure that complex projects are delivered efficiently, code quality is maintained, and junior team members are effectively guided for overall team success.

What Is a Senior Software Developer?

Senior software developers have several years of experience in the software industry. They have proven successful in exceeding client expectations when developing programs and have provided excellent support in the managing of those applications. They have worked their way up from junior software developer positions and have mastered a variety of coding languages and programs. Senior software developers train and oversee a team of junior software developers.

What kinds of projects and responsibilities can a Senior Software Developer expect to handle on a daily basis?

As a Senior Software Developer, you’ll typically be responsible for leading complex development projects, designing technical solutions, and mentoring junior team members. Daily tasks often include writing and reviewing code, participating in architecture discussions, collaborating with cross-functional teams (such as QA, product management, and DevOps), and troubleshooting high-level technical issues. You may also be involved in setting coding standards, conducting code reviews, and helping to plan sprints or project roadmaps.

What are Senior Software Developers?

Senior Software Developers are experienced professionals who design, develop, and maintain complex software applications. They often lead development teams, mentor junior developers, and make critical architectural decisions. Their responsibilities include writing high-quality code, troubleshooting technical issues, and ensuring that software projects meet performance and security standards. With deep expertise in programming languages and software engineering principles, they play a key role in delivering successful technology solutions for organizations.

What is the difference between Senior Software Developer vs Software Engineer?

AspectSenior Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience often 5+ yearsBachelor's or higher in CS or related field; similar experience levels
Work EnvironmentCollaborates on complex projects, mentors juniors, leads technical effortsDesigns, develops, tests software; may work on specific modules or systems
Industry UsageCommonly used in tech companies, startups, and enterprise firmsWidely used across industries, often interchangeable with developer roles

The main difference is that Senior Software Developers typically have more experience, leadership responsibilities, and focus on complex project oversight, while Software Engineers may focus more on designing and implementing software solutions. Both roles require similar credentials and are integral in software development teams, but Senior Software Developers often take on mentorship and strategic tasks.

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 cities near Seattle, WA are hiring for Senior Software Developer jobs? Cities near Seattle, WA with the most Senior Software Developer job openings:
Infographic showing various Senior Software Developer job openings in Seattle, WA as of June 2026, with employment types broken down into 91% Full Time, 6% Part Time, and 3% Contract. Highlights an 87% Physical, 6% Hybrid, and 7% Remote job distribution, with an average salary of $146,205 per year, or $70.3 per hour.

Senior Software Developer

Wsgr

Seattle, WA • On-site, Remote

$147K - $198K/yr

Full-time

Posted 18 days ago


Job description

Wilson Sonsini is the premier legal advisor to technology, life sciences, and other growth enterprises worldwide. We represent companies at every stage of development, from entrepreneurial start-ups to multibillion-dollar global corporations, as well as the venture firms, private equity firms, and investment banks that finance and advise them. The firm has approximately 1,100 attorneys in 17 offices: 13 in the U.S., two in China, and two in Europe. Our broad spectrum of practices and entrepreneurial spirit allow exceptional opportunities for professional achievement and career growth.

Wilson Sonsini is seeking an experienced Senior Software Developer to join our Innovations team. The software developers on our team are the primary contributors to Neuron on both the frontend and the backend. You will work closely with a fully remote team of designers, developers, and stakeholders to add new capabilities to the Neuron platform, as well as maintain existing features and infrastructure.

You will be involved in all aspects of software development, including distributed system design. While you will have a high degree of autonomy, collaboration is a core part of the role. You'll work collaboratively with other developers to design and implement changes.

This position is available as a fully remote work schedule.

About Neuron

Neuron, Wilson Sonsini's proprietary software platform, is digitally transforming the legal practice and spearheading a new breed of technology-enabled legal services.

About the Team

  • Collegial, tight-knit team focused on precision and continuous improvement
  • State of the art use of event sourcing, autonomous services, lean process methodology, and testing
  • Supportive, mentorship-driven culture that fosters continuous learning and collaboration
  • High trust environment where team members are encouraged to make independent, high-level contributions from day one

Who You Are

  • You turn conversation starters into user-focused value by engaging stakeholders, identifying problems, then collaboratively designing and delivering solutions
  • You don't jump to conclusions. You seek to understand problems so that the solutions become self-evident
  • You figure out what conditions allowed the problems to happen and solve those too
  • You sweat the small stuff. If a detail feels off, you notice, say something to the team, build consensus on how to fix it, and then fix it
  • You're comfortable giving direction as well as taking it
  • You verify your work is correct as you're doing it

Requirements

  • 7+ years designing, implementing, and testing software
  • Fluency in software design principles
  • Experience with test-driven development
  • Familiarity with service-oriented architecture and distributed system fundamentals
  • Ability to clearly communicate technical concepts to both technical and non-technical audiences
  • Beneficial to have experience with Microservices, Pub/Sub, Event Sourcing, as well as Eventide and Message DB

Technologies

  • Ruby
  • Rails
  • Eventide
  • Message DB
  • PostgreSQL
  • Kubernetes
  • Terraform
  • Azure
The primary location for this job posting is in Palo Alto, but other locations may be listed. The actual base pay offered will depend upon a variety of factors, including but not limited to the selected candidate's qualifications, years of relevant experience, level of education, professional certifications and licenses, and work location. The anticipated pay range for this position is as follows:Palo Alto, New York, San Francisco: $163,200 - $220,800 per year. Austin, Boston, Boulder, Century City, Delaware, Los Angeles, Salt Lake City, San Diego, Seattle, Washington, D.C., and all other locations: $147,050 - $198,950 per year.

The compensation for this position may include a discretionary year-end merit bonus based on performance. We offer a highly competitive salary and benefits package.

Benefits information can be found here. Equal Opportunity Employer (EOE).