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

Wsgr

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 ...

DevSelect

Senior Software Developer/ReactJS

Seattle, WA · On-site +1

$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 ...

Echodyne Corp

Sr. Software Developer in Test

Kirkland, WA

$56.75 - $73.25/hr

Echodyne is seeking a Sr. Software Developer in Test to help build our next-generation radar software. RESPONSIBILITIES * Design and implement automated tests for UI (Selenium) and REST APIs using ...

Merican

Senior Software Engineer

Bothell, WA · On-site

$136K - $180K/yr

Senior Software Engineer Location: Bothell WA 98021 Duration: 6 Months Job Type: Temporary Assignment Work Type: Onsite : * We are looking for a Senior Software Engineer with strong expertise in ...

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$160K - $261K/yr

We are looking for a Senior Software Engineer to join Copilot Studio's AI Orchestration team, which is responsible for leveraging and optimizing generative AI models to perform actions, make ...

Microsoft

Senior Software Engineer

Redmond, WA · On-site

$137K - $180K/yr

As a Senior Software Engineer, you'll build and operate the platforms that power how Microsoft does ... You will improve developer velocity through automation, tooling, and AI-powered workflows, use ...

The Walt Disney Company

Sr Software Engineer

Seattle, WA · On-site

$139K - $183K/yr

Job Posting Title: Sr Software Engineer Req ID: 10152758 Disney Entertainment and ESPN Product ... Experience building internal tools, developer platforms, or operations applications at scale.

Boeing

Senior Software Engineer

Seattle, WA · On-site

$139K - $183K/yr

Senior Software Engineer Company: The Boeing Company The Boeing Company is looking for a Senior Software Engineer to lead the evolution of the Boeing Translation Engine (BTE), our core framework for ...

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Sr Software Developer information

See Seattle, WA salary details

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How much do sr software developer jobs pay per hour?

As of Aug 4, 2026, the average hourly pay for sr 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 some typical challenges Sr software developers face when leading project teams, and how can they effectively manage them?

Sr Software Developers often encounter challenges such as balancing coding responsibilities with mentoring junior team members, aligning technical solutions with business goals, and managing project timelines across cross-functional teams. Effective management involves clear communication, setting realistic expectations, and fostering a collaborative environment where team members can share ideas and resolve issues quickly. Leveraging agile methodologies and regular code reviews can also help maintain project momentum and ensure high-quality deliverables.

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

AspectSr Software DeveloperSoftware Engineer
Required CredentialsBachelor's degree in CS or related field; experience often preferredBachelor's or higher in CS or related field; certifications optional
Work EnvironmentDevelops software, collaborates with teams, and mentors junior staffDesigns, develops, tests, and maintains software applications
Employer & Industry UsageUsed across tech companies, startups, and enterprise firmsCommon in software development firms, tech companies, and IT departments

Both roles involve software development, but Sr Software Developers typically have more experience, leadership responsibilities, and mentorship duties. Software Engineers focus on designing and building software solutions, often with a broader scope. The roles overlap significantly, but the seniority and leadership aspect distinguish the Sr Software Developer from a general Software Engineer.

What do senior software developers do?

Senior software developers design, develop, and maintain software applications, often leading projects and mentoring junior team members. They analyze user requirements, write clean code, perform testing, and collaborate with cross-functional teams to ensure software quality and performance. Proficiency in programming languages, problem-solving skills, and experience with development tools are essential for this role.

What is a Sr software developer?

Sr Software Developers are experienced professionals responsible for designing, developing, and maintaining complex software applications. They typically lead technical teams, make architectural decisions, and mentor junior developers. Their role often involves collaborating with stakeholders to define requirements, ensuring code quality, and staying updated with emerging technologies. Senior developers play a crucial part in the software development lifecycle, helping to deliver robust and scalable solutions.

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

To thrive as a Sr Software Developer, you need advanced proficiency in programming languages (such as Java, Python, or C#), software architecture, and a bachelor's or master’s degree in computer science or a related field. Familiarity with development tools like Git, integrated development environments (IDEs), cloud platforms, and relevant certifications (e.g., AWS Certified Developer) are typically expected. Strong problem-solving, leadership, collaboration, and communication skills help you mentor junior developers and work effectively within teams. These abilities are crucial to building robust software solutions, driving technical excellence, and ensuring successful project delivery.
What cities near Seattle, WA are hiring for Sr Software Developer jobs? Cities near Seattle, WA with the most Sr Software Developer job openings:
Sr Software Developer jobs near you
Infographic showing various Sr Software Developer job openings in Seattle, WA as of July 2026, with employment types broken down into 80% Full Time, 8% Part Time, 1% Temporary, and 11% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $146,122 per year, or $70.3 per hour.

Senior Software Developer

Wsgr

Seattle, WA • On-site, Remote

$147K - $198K/yr

Full-time

Re-posted 13 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).

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