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Full Stack Software Engineer Jobs in Seattle, WA

We are looking for an experienced Senior Full Stack Software Engineer to join our dynamic and growing team. In this role, you will play a pivotal part in designing, building, and maintaining scalable ...

They are seeking a skilled Full Stack Software Engineer to join projects in big data, artificial intelligence, and cloud applications, providing algorithmic-based simulation and mission planning ...

They are seeking a skilled Full Stack Software Engineer to join projects in big data, artificial intelligence, and cloud applications, focusing on delivering software solutions for the US National ...

Full Stack Software Engineer

Seattle, WA · On-site

$90K - $210K/yr

MORSE is seeking a skilled Full Stack Software Engineer to join one or more projects in big data, artificial intelligence, autonomous vehicle mission planning, decision systems, and their ...

If you have 10+ years of Full-Stack Software development experience, in Java, Javacript, React and ... Employ engineering techniques to build high-performance pages, user and browser-friendly UI / Web ...

As a Full-stack Software Engineer, you will actively engage in your engineering craft, taking a hands-on approach to multiple high-visibility projects. Your expertise will be pivotal in delivering ...

Opportunity Come join the Adobe Cloud Platform and Collaboration team as a Full Stack Software Engineer. We are one of the most dynamic and fast-paced teams at Adobe, building collaborative UI ...

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Full Stack Software Engineer information

See Seattle, WA salary details

$50.8K

$154K

$217.6K

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

As of May 31, 2026, the average yearly pay for full stack software engineer in Seattle, WA is $153,974.00, according to ZipRecruiter salary data. Most workers in this role earn between $126,800.00 and $180,500.00 per year, depending on experience, location, and employer.

What Is a Full Stack Software Engineer?

A full stack software engineer develops all aspects of a software application, from the user interface to the back-end database. As a full stack software engineer, your job duties include gathering customer requirements, writing the code to develop the application, and troubleshooting the application for any issues. The qualifications to pursue a career as a full stack software engineer include an associate or bachelor’s degree in computer science, software engineering, or a related field and proficiency in a variety of coding languages and frameworks.

What are the key skills and qualifications needed to thrive as a Full Stack Software Engineer, and why are they important?

To thrive as a Full Stack Software Engineer, you need strong proficiency in both front-end (e.g., HTML, CSS, JavaScript) and back-end (e.g., Node.js, Python, Java) development, typically supported by a relevant degree or equivalent experience. Familiarity with frameworks (like React or Angular), version control (such as Git), databases (SQL/NoSQL), and cloud platforms is essential, and certifications like AWS Certified Developer can be beneficial. Problem-solving ability, collaboration, and adaptability are vital soft skills that help engineers navigate complex projects and work effectively in teams. These skills ensure the ability to deliver robust, scalable, and user-friendly applications that meet dynamic business needs.

How do Full Stack Software Engineers typically collaborate with other team members during a development project?

Full Stack Software Engineers often work closely with front-end and back-end developers, UI/UX designers, product managers, and QA testers throughout the software development lifecycle. Collaboration typically involves participating in agile ceremonies such as daily stand-ups, sprint planning, and code reviews to ensure alignment and progress. They are expected to communicate effectively across disciplines, help troubleshoot issues that span both client and server sides, and contribute to shared documentation. This collaborative environment helps ensure that solutions are cohesive, scalable, and meet user requirements.

What are Full Stack Software Engineers?

Full Stack Software Engineers are professionals skilled in both front-end and back-end development. They are capable of designing, building, and maintaining the user interface (client-side) as well as the server logic, databases, and application architecture (server-side). This means they can work on projects from start to finish, handling everything from user experience to data management. Full Stack Software Engineers often use a variety of programming languages and frameworks, making them versatile and valuable members of a development team.

What is the difference between Full Stack Software Engineer vs Front End Developer?

AspectFull Stack Software EngineerFront End Developer
Required SkillsProficiency in both front-end and back-end technologies, including HTML, CSS, JavaScript, server-side languages, and databases.Specializes in client-side technologies like HTML, CSS, JavaScript, and frameworks such as React or Angular.
Work EnvironmentWorks on both server and client-side development, often involved in full project lifecycle.Focuses primarily on designing and implementing user interfaces and user experience.
Common UsageUsed in full-stack development teams, startups, and projects requiring versatile developers.Found in teams emphasizing UI/UX, web design, and front-end frameworks.

While both roles require strong JavaScript skills, Full Stack Software Engineers handle both front-end and back-end development, whereas Front End Developers focus solely on the user interface and experience. The choice depends on whether you prefer a broader development scope or specialization in UI design.

What are the most commonly searched types of Full Stack Software Engineer jobs in Seattle, WA? The most popular types of Full Stack Software Engineer jobs in Seattle, WA are:
What job categories do people searching Full Stack Software Engineer jobs in Seattle, WA look for? The top searched job categories for Full Stack Software Engineer jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Full Stack Software Engineer jobs? Cities near Seattle, WA with the most Full Stack Software Engineer job openings:
Infographic showing various Full Stack Software Engineer job openings in Seattle, WA as of May 2026, with employment types broken down into 98% Full Time, 1% Part Time, and 1% Contract. Highlights an 21% Physical, 11% Hybrid, and 68% Remote job distribution, with an average salary of $153,974 per year, or $74 per hour.

Senior Full Stack Software Engineer

DevAltus

Seattle, WA • Remote

$150K - $300K/yr

Full-time

Posted 23 days ago


Job description

We are looking for an experienced Senior Full Stack Software Engineer to join our dynamic and growing team. In this role, you will play a pivotal part in designing, building, and maintaining scalable web applications and APIs, leveraging cloud-native technologies. You will be responsible for the full lifecycle of software development, from conception to deployment, including designing system architecture, implementing solutions, and optimizing performance.
Key Responsibilities
  • API Development: Design, develop, and maintain robust, secure, and scalable APIs that integrate with various services and platforms.
  • Full Stack Development: Build responsive and high-performance front-end and back-end applications using modern frameworks (Java, React, Node.js, etc.).
  • Automated Test Development: Develop API and microservices tests (including contract testing and service virtualization) and UI tests using modern test automation tools and frameworks
  • Cloud-Native Architecture: Design and implement scalable, cloud-native applications on AWS, using best practices for security, reliability, and performance.
  • Containerization: Create and manage applications deployed using various container runtimes (Lambda, Amazon ECS/EKS, Kubernetes, etc.).
  • Distributed Systems: Design and develop scalable, distributed systems that support high availability and resilience.
  • Event-Driven Architecture: Implement event-driven architectures using tools such as Apache Kafka, Amazon SNS/SQS, or similar technologies to enable real-time data processing and asynchronous communication.
  • Microservices: Design and maintain microservices-based applications that can be deployed, scaled, and updated independently.
  • Unit Testing: Write and maintain comprehensive unit tests for both front-end and back-end applications to ensure code quality and stability.
  • CI/CD Pipelines: Build and maintain continuous integration and continuous deployment (CI/CD) pipelines (e.g., GitHub Actions, GitLab Pipelines, Jenkins, Bitbucket Pipelines).
  • Database Design & Optimization: Design and optimize databases, working with both relational (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., DynamoDB).
  • Collaborate: Work closely with product managers, UX/UI designers, and other engineers to deliver high-quality products in a timely manner.
  • Code Reviews: Participate in code reviews, providing constructive feedback and ensuring high standards for code quality and maintainability.
Skills and Qualifications
  • Work Authorization: Must be legally authorized to work in the United States without employer sponsorship.
  • Location Requirement: Must be a resident of the continental United States.
 
  • 8+ years of experience as a Full Stack Software Engineer or in a similar role.
  • Strong proficiency in API development (REST, GraphQL).
  • Expertise in Docker and container orchestration tools (Kubernetes, AWS ECS/EKS).
  • Proven experience with AWS Cloud Services (e.g., EC2, Lambda, RDS, S3, CloudFormation).
  • Experience in designing and working with distributed systems and event-driven architecture.
  • Strong programming skills in JavaJavaScript/TypeScript (React, Node.js), or similar languages (e.g., Python, Go).
  • Experience with unit testing frameworks (e.g., Jest, Mocha, JUnit) for front-end and back-end applications.
  • Experience building and maintaining CI/CD pipelines (e.g., GitHub ActionsGitLab PipelinesJenkinsBitbucket Pipelines).
  • Experience with relational and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB, DynamoDB).
  • Solid understanding of DevOps practices and tools (CI/CD pipelines, Infrastructure as Code, monitoring).
  • Familiarity with front-end development using modern frameworks (e.g., React, Angular, Vue.js).
  • Familiarity with microservices architecture and serverless technologies (e.g., AWS Lambda, API Gateway).
  • Knowledge of security best practices and performance optimization in cloud environments.
  • Strong problem-solving skills, with the ability to troubleshoot complex technical issues.
  • Experience with Agile development methodologies.
  • Excellent communication and collaboration skills.
Compensation
W2 Employment: $150,000–$300,000/annually with full benefits, including:
 
401(k) with employer matching 6%
Health, dental, and vision insurance
Generous Paid time off
Life insurance
 
At DevAltus, we’re a boutique consultancy specializing in cloud-native infrastructure, cybersecurity, and custom software solutions. As a Senior Full Stack Software Engineer, you’ll play a key role in building secure, scalable systems for enterprise clients while collaborating with a team that values innovation, autonomy, and technical excellence.
We’re looking for passionate engineers who thrive on solving complex problems across the stack in a collaborative, high-trust environment. If that’s you, we’d love to connect.
 
\uD83D\uDCCC Please ensure your resume reflects relevant skills and experience that match this role, particularly AWS and DevOps tools listed in the application.