Senior Fullstack Software Engineer Jobs in Washington
Senior Fullstack Software Engineer jobs in Washington are among the most active in the country, concentrated in cloud infrastructure, enterprise SaaS, and consumer technology across a market that ranges from mid-level engineers through principal-level architects. Seattle, Bellevue, and Redmond anchor the bulk of openings, with major employers like Microsoft, Amazon, and Boeing drawing consistent demand for engineers who can own the full development lifecycle. The most sought-after specialties in Washington are distributed systems, React and Node.js stacks, and cloud-native development on AWS and Azure. Find a role that fits below and apply directly.
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Showing 5 of 59+ Senior Fullstack Software Engineer jobs
Full Stack AI Developer
Come Join Us
As an Avanade Manager Full Stack AI Developer , you will partner directly with clients to understand their objectives and solve complex business and technology challenges. You will apply software engineering, AI, Azure and the broader Microsoft and GitHub ecosystem, automation, data, and modern operating practices to create technical solutions that deliver lasting value.
You will stay hands-on throughout, working directly with client teams to design, implement, operationalize, and scale solutions from prototype to production that deliver measurable business outcomes.
What You'll Do
- Understand client objectives and translate them into practical technology solutions that deliver measurable business outcomes.
- Design, develop, and deploy solutions using the appropriate combination of software engineering, Azure services, Azure OpenAI and Microsoft Foundry, Copilot and agent frameworks, GitHub, automation tooling, platform engineering, data technologies, and integration patterns.
- Develop reusable assets and implementation patterns that can be applied across teams and engagements.
- Support solution adoption and enable client teams through knowledge sharing and collaborative delivery.
- Partner directly with client stakeholders, engineers, architects, operators, and business leaders to ensure solutions are aligned with organizational goals and operational realities.
Skills & Experience
- Strong systems thinking, engineering judgment, and ownership.
- Experience designing secure, scalable, and maintainable solutions, with sound judgment on architecture tradeoffs.
- Hands-on proficiency in a modern programming language such as C#, Java, Python, or TypeScript
- Experience applying software engineering methodologies to develop AI-enabled solutions, including intelligent or agentic applications that integrate with enterprise data and systems, using common AI patterns such as retrieval-augmented generation, prompt and context engineering, tool/function calling, and multi-agent orchestration.
- Experience with Model Context Protocol (MCP) and agent-to-agent interoperability patterns, and with evaluating, monitoring, and governing AI solutions in production.
- Ability to rapidly understand business processes, technical environments, and organizational challenges.
- Experience applying modern engineering practices, including AI-assisted development with GitHub Copilot, to improve delivery quality and productivity.
- Strong client engagement and communication skills, with the ability to explain complex topics to technical and non-technical stakeholders.
- Ability to evaluate technologies and delivery approaches based on business value rather than vendor preference or industry trends
- This role requires 6-10 years of experience as an Architect Cloud Consultant.
Great If You Also Have
- Experience building and deploying production systems on Azure, including APIs, GitHub Actions or Azure DevOps pipelines, and infrastructure-as-code (Bicep or Terraform).
- Building with Azure OpenAI Service, Microsoft Foundry, Microsoft Agent Framework, or Copilot Studio.
- Experience with Microsoft Fabric or Azure data services as grounding sources for AI solutions.
Certifications
While certifications can demonstrate proficiency in specific technologies, professional experience in practical project delivery, measurable business outcomes, and end-to-end ownership is what we value for this position. Relevant certifications include the Microsoft Frontier Transformation Engineer badge, or its component exams:
- GH-300 (GitHub Copilot)
- AI-103 (Azure AI Apps & Agents)
- AB-100 (Agentic AI Business Solutions Architect)
Compensation at Avanade varies depending on a wide array of factors, which may include but are not limited to the specific office location, role, skill set, and level of experience. As required by local law, Avanade provides a reasonable range of compensation for roles that may be hired as set forth below.
We anticipate this job posting will be posted on 11/30/26 and open for at least 10 days.
Avanade offers a market competitive suite of benefits including medical, dental, vision, life, and long-term disability coverage, a 401(k) plan, bonus opportunities, paid holidays, and paid time off.
See more information on our benefits here: Benefits and Total Rewards | Avanade United States
California - $150,400 - $184,300
Cleveland - $139,200 - $165,300
Colorado - $139,200 - $165,300
District of Columbia - $155,200 - $184,300
Illinois - $150,400 - $178,600
Maine - $139,200 - $165,300
Maryland - $155,200 - $184,300
Massachusetts - $155,200 - $184,300
Minnesota - $139,200 - $165,300
New York / New Jersey - $164,800 - $195,700
Virginia - $139,200 - $165,300
Washington - $155,200 - $184,300
Full Stack AI Developer
Come Join Us
As an Avanade Manager Full Stack AI Developer , you will partner directly with clients to understand their objectives and solve complex business and technology challenges. You will apply software engineering, AI, Azure and the broader Microsoft and GitHub ecosystem, automation, data, and modern operating practices to create technical solutions that deliver lasting value.
You will stay hands-on throughout, working directly with client teams to design, implement, operationalize, and scale solutions from prototype to production that deliver measurable business outcomes.
What You'll Do
- Understand client objectives and translate them into practical technology solutions that deliver measurable business outcomes.
- Design, develop, and deploy solutions using the appropriate combination of software engineering, Azure services, Azure OpenAI and Microsoft Foundry, Copilot and agent frameworks, GitHub, automation tooling, platform engineering, data technologies, and integration patterns.
- Develop reusable assets and implementation patterns that can be applied across teams and engagements.
- Support solution adoption and enable client teams through knowledge sharing and collaborative delivery.
- Partner directly with client stakeholders, engineers, architects, operators, and business leaders to ensure solutions are aligned with organizational goals and operational realities.
Skills & Experience
- Strong systems thinking, engineering judgment, and ownership.
- Experience designing secure, scalable, and maintainable solutions, with sound judgment on architecture tradeoffs.
- Hands-on proficiency in a modern programming language such as C#, Java, Python, or TypeScript
- Experience applying software engineering methodologies to develop AI-enabled solutions, including intelligent or agentic applications that integrate with enterprise data and systems, using common AI patterns such as retrieval-augmented generation, prompt and context engineering, tool/function calling, and multi-agent orchestration.
- Experience with Model Context Protocol (MCP) and agent-to-agent interoperability patterns, and with evaluating, monitoring, and governing AI solutions in production.
- Ability to rapidly understand business processes, technical environments, and organizational challenges.
- Experience applying modern engineering practices, including AI-assisted development with GitHub Copilot, to improve delivery quality and productivity.
- Strong client engagement and communication skills, with the ability to explain complex topics to technical and non-technical stakeholders.
- Ability to evaluate technologies and delivery approaches based on business value rather than vendor preference or industry trends
- This role requires 6-10 years of experience as an Architect Cloud Consultant.
Great If You Also Have
- Experience building and deploying production systems on Azure, including APIs, GitHub Actions or Azure DevOps pipelines, and infrastructure-as-code (Bicep or Terraform).
- Building with Azure OpenAI Service, Microsoft Foundry, Microsoft Agent Framework, or Copilot Studio.
- Experience with Microsoft Fabric or Azure data services as grounding sources for AI solutions.
Certifications
While certifications can demonstrate proficiency in specific technologies, professional experience in practical project delivery, measurable business outcomes, and end-to-end ownership is what we value for this position. Relevant certifications include the Microsoft Frontier Transformation Engineer badge, or its component exams:
- GH-300 (GitHub Copilot)
- AI-103 (Azure AI Apps & Agents)
- AB-100 (Agentic AI Business Solutions Architect)
Compensation at Avanade varies depending on a wide array of factors, which may include but are not limited to the specific office location, role, skill set, and level of experience. As required by local law, Avanade provides a reasonable range of compensation for roles that may be hired as set forth below.
We anticipate this job posting will be posted on 11/30/26 and open for at least 10 days.
Avanade offers a market competitive suite of benefits including medical, dental, vision, life, and long-term disability coverage, a 401(k) plan, bonus opportunities, paid holidays, and paid time off.
See more information on our benefits here: Benefits and Total Rewards | Avanade United States
California - $150,400 - $184,300
Cleveland - $139,200 - $165,300
Colorado - $139,200 - $165,300
District of Columbia - $155,200 - $184,300
Illinois - $150,400 - $178,600
Maine - $139,200 - $165,300
Maryland - $155,200 - $184,300
Massachusetts - $155,200 - $184,300
Minnesota - $139,200 - $165,300
New York / New Jersey - $164,800 - $195,700
Virginia - $139,200 - $165,300
Washington - $155,200 - $184,300
See All 59 Senior Fullstack Software Engineer Jobs in Washington
Find roles in Washington that match your experience and apply in just a few clicks.
Find JobsSenior Fullstack Software Engineer Jobs by City in Washington
Where Washington roles are concentrated, by current openings.
Senior Fullstack Software Engineer Job Market in Washington
A snapshot from current Washington openings, updated as new roles post.
Who's Hiring
- Rippling12
- TikTok5
- Microsoft4
- QXO2
- Plaid2
Top Industries Hiring
- Technology & Software14
- Fintech1
- Human Resources1
- Investment & Asset Management1
- Consulting & Professional Services1
What Washington Employers Look For
The qualifications that appear most often in senior fullstack software engineer jobs across Washington.
- Bachelor's degree in Computer Science, Software Engineering, or a closely related field
- Five or more years of professional fullstack development experience with demonstrable project ownership
- Proficiency in modern frontend frameworks such as React, Angular, or Vue alongside Node.js or similar backend runtimes
- Hands-on experience designing and deploying services on AWS, Azure, or Google Cloud Platform
- Strong understanding of RESTful and GraphQL API design, microservices architecture, and CI/CD pipelines
- Experience leading or mentoring engineers on cross-functional product teams in an Agile environment
Senior Fullstack Software Engineer Jobs in Washington: Frequently Asked Questions
How do you become a senior fullstack software engineer in Washington?
Washington has no state-issued license or registration for software engineers, so the path runs through education, experience, and demonstrated technical depth. Most hiring managers in the state expect a computer science or engineering degree from a four-year university, though graduates of accredited coding programs at institutions like the University of Washington or Washington State University also compete successfully. Reaching the senior level typically requires owning complete product features end to end and building a portfolio that shows architectural decision-making across both frontend and backend systems.
How much do senior fullstack software engineers make in Washington?
Senior fullstack software engineers in Washington earn a median of about $166,540 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $96,810 for the lowest 10% to over $255,350 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire senior fullstack software engineers in Washington?
Employers hiring senior fullstack software engineers in Washington right now include Rippling, TikTok, and Microsoft, based on current listings on Migrate Mate as of November 2026. Washington's deep concentration of cloud and enterprise technology companies means that many of these openings require experience with large-scale distributed systems and cloud-native architectures common to the Puget Sound tech corridor.
Which Washington cities have the most senior fullstack software engineer jobs?
Seattle, Bellevue, and Redmond have the most senior fullstack software engineer openings in Washington. Seattle drives volume through its density of SaaS startups and established tech firms, Bellevue and Redmond reflect the large campuses of Microsoft and several major cloud divisions of Amazon, and Kirkland and Tacoma have grown as secondary hubs as companies expand outside the core Seattle corridor.
Are there remote senior fullstack software engineer jobs in Washington?
Yes, and more than most fields. About 44% of senior fullstack software engineer openings tied to Washington are remote or hybrid as of November 2026, reflecting how thoroughly desk-based this work is. The roles most consistently offered fully remotely are those focused on backend services and API development, while senior positions involving hands-on design system work or close collaboration with embedded product teams more often require at least partial on-site presence in the Puget Sound area.
How can I get hired as a senior fullstack software engineer in Washington with little or no experience?
The most realistic entry path is through an associate or junior software engineer role at a Washington employer, then building toward senior through demonstrated ownership of shipped features. Amazon and Microsoft both run university hiring programs and rotational new-grad tracks that bring in engineers without prior professional experience. Adjacent roles like QA engineer, data analyst, or technical support engineer at Washington tech companies are common lateral starting points. A strong portfolio of fullstack projects, contributions to open-source repositories, or a degree from the University of Washington's Paul G. Allen School of Computer Science gives candidates a concrete edge in the initial screening process.
Where can I find and apply to senior fullstack software engineer jobs in Washington?
You can find and apply to senior fullstack software engineer jobs in Washington on Migrate Mate, which lists current openings tied to the state. Find the roles that fit your experience and apply directly to the ones that match.
See All 59 Senior Fullstack Software Engineer Jobs in Washington
Find roles in Washington that match your experience and apply in just a few clicks.
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