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 45+ Senior Fullstack Software Engineer jobs
SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.
FULL STACK ENGINEER (APPLICATION SOFTWARE)
The application software team is the central nervous system of SpaceX – we create mission critical applications that are used throughout SpaceX to accelerate launch vehicle production and flight as well as systems that allow Starlink to grow into a worldwide fast, reliable Internet service. We are looking for engineers who treat fellow teammates with fairness, respect, and support.
Our team is currently creating and evolving systems to enable rapid build and reuse of Starship as well as designing the next generation manufacturing software that will be used in high throughput factories for Starlink. Other applications range from platforms that support concurrent streams of data from many always-on assets to manage the world's largest satellite constellation to public facing systems where customers can join our Starlink network globally. We work closely with engineers throughout the company to create and update our systems with respect to crewed launches, Starship flights, changes to the Starlink network and much more.
Aerospace experience is not required to be successful here - rather we look for smart, motivated, respectful, collaborative engineers who love solving problems and want to make an impact on a super inspiring mission. You will have full ownership of challenging problems, working with a team of enthusiastic engineers with diverse perspectives to design and produce solutions that enable SpaceX to move towards our goals at a rapid pace. The success of the missions at SpaceX depends on the software that you and your team produce.
RESPONSIBILITIES:
- Develop highly reliable software solutions that are used across SpaceX
- Create new applications that improve how SpaceX operates
- Build prototypes to prove out key design concepts and quantify technical constraints
- Own all aspects of software engineering and product development
- Deep dive into your users' problems to find and create efficient solutions
- Bring your voice to the table in team collaborations on architecture, design, and code reviews
BASIC QUALIFICATIONS:
- Bachelor's degree in computer science, engineering, math, or scientific discipline; OR 2+ years of professional experience building software in lieu of a degree
- 1+ years of experience in full stack development
PREFERRED SKILLS AND EXPERIENCE:
- Programming experience in Python, C#.NET, Go, Scala, Java, or similar object-oriented language
- 1+ years of rigorous experience building single page web applications
- Experience with version control, continuous integration, and continuous delivery concepts
- Expertise in designing software systems
- Deep understanding of testing, continuous integration, build, deployment & monitoring
- Expertise in profiling and improving application performance
- Experience with build systems (Make, Bazel/Pants/Buck, Gradle) and package management tools (pip, npm)
- Experience with UNIX-like operating systems and tools like Terraform, Ansible, Puppet for managing them
- Experience working with in-stream data processing using Apache Kafka, RabbitMQ, ActiveMQ, or similar technologies
- Production experience with Docker and Kubernetes
- Front-end experience in Angular, React, or similar JavaScript framework
- Database experience with PostgreSQL, SQL Server, or similar database technologies
ADDITIONAL REQUIREMENTS:
- You may be asked to work extended hours/weekends dependent on launch cadence
- This role requires you to be onsite. Remote and/or hybrid work will not be considered
COMPENSATION AND BENEFITS:
Pay Range:
Level 1: $125,000.00 - $165,000.00
Level 2: $145,000.00 - $200,000.00
Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.
Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees in Washington State accrue paid sick time in compliance with state and federal law. Company shuttles are offered to employees for roundtrip travel from select Seattle locations to the SpaceX Redmond office Monday to Friday.
ITAR REQUIREMENTS:
- To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.
SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
Applicants wishing to view a copy of SpaceX's Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com.
SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.
FULL STACK ENGINEER (APPLICATION SOFTWARE)
The application software team is the central nervous system of SpaceX – we create mission critical applications that are used throughout SpaceX to accelerate launch vehicle production and flight as well as systems that allow Starlink to grow into a worldwide fast, reliable Internet service. We are looking for engineers who treat fellow teammates with fairness, respect, and support.
Our team is currently creating and evolving systems to enable rapid build and reuse of Starship as well as designing the next generation manufacturing software that will be used in high throughput factories for Starlink. Other applications range from platforms that support concurrent streams of data from many always-on assets to manage the world's largest satellite constellation to public facing systems where customers can join our Starlink network globally. We work closely with engineers throughout the company to create and update our systems with respect to crewed launches, Starship flights, changes to the Starlink network and much more.
Aerospace experience is not required to be successful here - rather we look for smart, motivated, respectful, collaborative engineers who love solving problems and want to make an impact on a super inspiring mission. You will have full ownership of challenging problems, working with a team of enthusiastic engineers with diverse perspectives to design and produce solutions that enable SpaceX to move towards our goals at a rapid pace. The success of the missions at SpaceX depends on the software that you and your team produce.
RESPONSIBILITIES:
- Develop highly reliable software solutions that are used across SpaceX
- Create new applications that improve how SpaceX operates
- Build prototypes to prove out key design concepts and quantify technical constraints
- Own all aspects of software engineering and product development
- Deep dive into your users' problems to find and create efficient solutions
- Bring your voice to the table in team collaborations on architecture, design, and code reviews
BASIC QUALIFICATIONS:
- Bachelor's degree in computer science, engineering, math, or scientific discipline; OR 2+ years of professional experience building software in lieu of a degree
- 1+ years of experience in full stack development
PREFERRED SKILLS AND EXPERIENCE:
- Programming experience in Python, C#.NET, Go, Scala, Java, or similar object-oriented language
- 1+ years of rigorous experience building single page web applications
- Experience with version control, continuous integration, and continuous delivery concepts
- Expertise in designing software systems
- Deep understanding of testing, continuous integration, build, deployment & monitoring
- Expertise in profiling and improving application performance
- Experience with build systems (Make, Bazel/Pants/Buck, Gradle) and package management tools (pip, npm)
- Experience with UNIX-like operating systems and tools like Terraform, Ansible, Puppet for managing them
- Experience working with in-stream data processing using Apache Kafka, RabbitMQ, ActiveMQ, or similar technologies
- Production experience with Docker and Kubernetes
- Front-end experience in Angular, React, or similar JavaScript framework
- Database experience with PostgreSQL, SQL Server, or similar database technologies
ADDITIONAL REQUIREMENTS:
- You may be asked to work extended hours/weekends dependent on launch cadence
- This role requires you to be onsite. Remote and/or hybrid work will not be considered
COMPENSATION AND BENEFITS:
Pay Range:
Level 1: $125,000.00 - $165,000.00
Level 2: $145,000.00 - $200,000.00
Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.
Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees in Washington State accrue paid sick time in compliance with state and federal law. Company shuttles are offered to employees for roundtrip travel from select Seattle locations to the SpaceX Redmond office Monday to Friday.
ITAR REQUIREMENTS:
- To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.
SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
Applicants wishing to view a copy of SpaceX's Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com.
See All 45 Senior Fullstack Software Engineer Jobs in Washington
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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
Top Industries Hiring
- Technology & Software13
- Banking & Financial Services3
- Science & Research2
- Aerospace & Defense2
- Electronics & Hardware2
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, SpaceX, and TikTok, based on current listings on Migrate Mate as of August 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, Redmond, and Bellevue 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 43% of senior fullstack software engineer openings tied to Washington are remote or hybrid as of August 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 45 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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