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Sr Full Stack Engineer Jobs in Seattle, WA (NOW HIRING)

Colliers Engineering

Senior Full Stack Developer

Seattle, WA · On-site

$12K - $17K/yr

  • Medical

  • Life

  • Retirement

  • PTO

The Senior Full Stack Developer is a senior technical contributor and emerging people leader responsible for delivering end-to-end application development while helping to mentor and shape a high ...

Nordstrom, Inc.

Senior Full Stack Software Engineer

Seattle, WA · On-site

$142 - $220.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Senior Full Stack Engineer on this team, you'll work at the intersection of scale, reliability, and data integrity -- designing and evolving the systems that ensure every team at Nordstrom gets ...

GOAT Group

Senior Full Stack Engineer

Seattle, WA

$146K - $183K/yr

We are looking for a Senior Full Stack Engineer to join our Consumer team, with a strong emphasis on backend architecture and end-to-end feature delivery. This is an immediate, high-impact role, you ...

MG2

Senior Full Stack Developer

Seattle, WA · On-site

$12K - $17K/yr

  • Medical

  • Life

  • Retirement

  • PTO

The Senior Full Stack Developer is a senior technical contributor and emerging people leader responsible for delivering end-to-end application development while helping to mentor and shape a high ...

Mg2 Corporation

Senior Full Stack Developer

Seattle, WA · On-site

$12K - $17K/yr

  • Medical

  • Life

  • Retirement

  • PTO

The Senior Full Stack Developer is a senior technical contributor and emerging people leader responsible for delivering end-to-end application development while helping to mentor and shape a high ...

MG2

Senior Full Stack Developer

Seattle, WA · On-site

$12K - $17K/yr

  • Medical

  • Life

  • Retirement

  • PTO

The Senior Full Stack Developer is a senior technical contributor and emerging people leader responsible for delivering endtoend application development while helping to mentor and shape a ...

Ally

Senior Full Stack Engineer

Bellevue, WA · On-site

  • Medical

  • Dental

  • Vision

As Senior Full Stack Software Engineer in our Seattle-based team, you be involved in every aspect of Ally, from design to deployment and help build, evolve, and support the product. You will work ...

Worky

Senior Full Stack Engineer (AI-Native Platform)

Seattle, WA · On-site

$140 - $190/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Senior Full Stack Engineer (AI-Native Platform) Seattle, WA (On-site)About Pipe17 Pipe17 is building the AI operating system for commerce. Our platform connects brands, retailers, marketplaces ...

Ally

Senior Full Stack Engineer

Bellevue, WA · On-site

  • Medical

  • Dental

  • Vision

As Senior Full Stack Software Engineer in our Seattle-based team, you be involved in every aspect of Ally, from design to deployment and help build, evolve, and support the product. You will work ...

Worky

Sr Full Stack Engineer

Seattle, WA · On-site

$120 - $180/hr

... we say full stack). * Own architectural decisions around our application layer and integration ... smoother developer experience. You might be a good fit if you... * Have experience leveraging ...

New

Socket.dev

Senior Full Stack Engineer

Bellevue, WA · On-site

$162 - $238/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As an engineer at Epic, you'll leverage deep full-stack understanding to solve complex technical challenges with novel solutions. You will collaborate with an experienced team at the forefront of the ...

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Showing results 1-20

All JobsSr Full Stack Engineer JobsSr Full Stack Engineer Jobs in Seattle, WA

Sr Full Stack Engineer information

See Seattle, WA salary details

$50.7K

$153.5K

$216.9K

How much do sr full stack engineer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for sr full stack engineer in Seattle, WA is $153,459.00, according to ZipRecruiter salary data. Most workers in this role earn between $126,400.00 and $179,900.00 per year, depending on experience, location, and employer.

What is a Sr Full Stack Engineer?

Sr Full Stack Engineers are experienced software developers who are proficient in both front-end and back-end technologies. They design, build, and maintain complete web applications, handling everything from the user interface to the server-side logic and database management. In addition to coding, they often lead projects, mentor junior engineers, and make key architectural decisions. Their expertise allows them to work across the entire technology stack, enabling seamless integration and efficient problem-solving.

What are the key skills and qualifications needed to thrive as a Sr Full Stack Engineer?

To thrive as a Sr Full Stack Engineer, you need advanced proficiency in both front-end and back-end development, with expertise in languages such as JavaScript, Python, or Java, as well as a strong understanding of software architecture and system design. Familiarity with frameworks like React, Angular, or Node.js, experience with cloud platforms (AWS, Azure), and knowledge of CI/CD pipelines are commonly required, along with relevant certifications like AWS Certified Developer. Standout soft skills include problem-solving, effective communication, and leadership abilities for mentoring teams and collaborating across departments. These skills and qualities are essential to deliver scalable, maintainable solutions and drive successful project outcomes in dynamic development environments.

How does a Sr Full Stack Engineer typically collaborate with cross-functional teams within a tech organization?

As a Sr Full Stack Engineer, you will regularly collaborate with product managers, UX/UI designers, QA testers, and other engineers to deliver end-to-end solutions. This role often involves participating in sprint planning, code reviews, and architecture discussions to ensure alignment across frontend and backend development. Effective communication and problem-solving skills are key, as you'll be responsible for translating business requirements into technical specifications and guiding less experienced developers. Your input will also help shape technical roadmaps and influence product direction.

How much do senior full stack engineers make?

Senior full stack engineers typically earn between $100,000 and $160,000 annually, depending on experience, location, and company size. They often possess skills in multiple programming languages, frameworks, and tools like JavaScript, Python, and cloud platforms, which can influence salary levels.

What cities near Seattle, WA are hiring for Sr Full Stack Engineer jobs?

Cities near Seattle, WA with the most Sr Full Stack Engineer job openings:

Sr Full Stack Engineer jobs near you
Infographic showing various Sr Full Stack Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 91% Full Time, 4% Part Time, and 5% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $153,459 per year, or $73.8 per hour.

.NET full stack Engineer

Intellisoft Technologies

Redmond, WA • On-site

Other

Posted 5 days ago

Job description

Job Title: .NET full stack Engineer
Location: Redmond, WA (Onsite)
Employment Type: Contract/W2
Role Summary
Seeking a Senior Full Stack Engineer / Support Engineer who is highly customer-focused and experienced in providing technical support for enterprise applications. The ideal candidate should combine strong full-stack development skills with excellent troubleshooting, root-cause analysis, communication, and customer-facing capabilities.
The engineer will work closely with partners, Product Management, and Engineering teams to investigate complex application issues, provide timely resolutions, and deliver a high-quality support experience. Experience with Microsoft Dynamics 365, Copilot, and prompt engineering/AI engineering is highly important.
Responsibilities

  • Troubleshoot application, database, and integration issues and perform root-cause analysis.
  • Develop and maintain application enhancements using full-stack technologies.
  • Diagnose complex technical issues and implement appropriate fixes.
  • Coordinate and route partner issues to the appropriate engineering teams.
  • Collaborate with Product Management and Engineering to prioritize and resolve issues.
  • Communicate technical findings, status, and resolutions effectively to customers and partners.
  • Document troubleshooting procedures, solutions, and knowledge articles.
  • Leverage Copilot, prompt engineering, and AI engineering techniques to improve troubleshooting and engineering productivity.
  • Provide proactive, responsive, and high-quality customer support.

Required Qualifications

  • Bachelor s degree in Computer Science or equivalent experience.
  • Experience supporting enterprise applications.
  • Familiarity with Microsoft Dynamics 365.
  • Strong SQL and database troubleshooting experience.
  • Hands-on full-stack development experience with:
    • C#
    • .NET
    • JavaScript / TypeScript
    • React
  • Experience with Prompt Engineering, Microsoft Copilot, or AI Engineering.
  • Strong analytical and problem-solving skills.
  • Excellent troubleshooting and root-cause analysis abilities.
  • Strong customer-facing communication and service skills.

Preferred Qualifications

  • Experience with Azure and Azure DevOps.
  • Knowledge of CI/CD pipelines.
  • Experience with Microsoft Power Platform.
  • Experience developing and troubleshooting REST APIs.
  • Familiarity with modern application architectures.
  • Experience working in Agile/Scrum environments.

Apply