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Junior Full Stack Software Engineer Jobs in Seattle, WA

Medium

Senior Full Stack Software Engineer

Seattle, WA · On-site

$172.20 - $206.64/hr

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 ...

Nordstrom

Senior Full Stack Software Engineer

Seattle, WA · On-site

$142 - $220.50/hr

## Senior Full Stack Software Engineer - Catalogs, Hierarchy & OrgMDM (Hybrid - Seattle, WA ... You can explain a technical tradeoff to a product manager, pair with a junior engineer on a complex ...

Expedia

Full Stack Software Engineer II

Seattle, WA · On-site

$190K/yr

As a Full Stack Software Engineer working on Expedia's critical production checkout applications, your mission will be to ensure Expedia Checkout is always fast, available, scalable, and engineered ...

OpenAI

Full Stack Software Engineer, Codex

Seattle, WA · On-site

$255K - $405K/yr

About the Role We're hiring a Full Stack Software Engineer to help invent the next generation of AI-powered software development workflows. "Full stack" in this role means much more than traditional ...

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Junior Full Stack Software Engineer information

See Seattle, WA salary details

$50.6K

$153.4K

$216.8K

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

As of Aug 11, 2026, the average yearly pay for junior full stack software engineer in Seattle, WA is $153,373.00, according to ZipRecruiter salary data. Most workers in this role earn between $126,300.00 and $179,800.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a junior full stack software engineer, and why are they important?

To thrive as a Junior Full Stack Software Engineer, you need a solid grasp of programming fundamentals, web development (HTML, CSS, JavaScript), and basic knowledge of both front-end and back-end frameworks, often supported by a relevant degree or coding bootcamp. Familiarity with tools like Git, databases (SQL/NoSQL), and frameworks such as React or Node.js is commonly expected. Problem-solving, effective communication, and eagerness to learn are standout soft skills in this role. These skills and qualities are crucial for building, maintaining, and improving software applications while collaborating efficiently with team members.

What are some typical challenges a junior full stack software engineer faces when working on cross-functional teams?

As a Junior Full Stack Software Engineer, you may encounter challenges such as balancing front-end and back-end development tasks, quickly learning new frameworks or technologies used by the team, and effectively communicating with designers, QA testers, and senior engineers. Navigating different coding standards and adapting to the team's workflow can also be initially overwhelming. However, these challenges offer valuable learning opportunities, and most teams provide mentorship and code reviews to support your growth.

What is a junior full stack software engineer?

Junior Full Stack Software Engineers are entry-level professionals who develop both the front-end and back-end components of web applications. They work with a variety of programming languages, frameworks, and tools to build, maintain, and improve websites or web services. Typically, junior engineers work under the guidance of more experienced developers and contribute to coding, debugging, and testing software features. Their role often involves learning new technologies and best practices while collaborating with team members to deliver functional software solutions.
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 are popular job titles related to Junior Full Stack Software Engineer jobs in Seattle, WA? For Junior Full Stack Software Engineer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Junior Full Stack Software Engineer jobs in Seattle, WA look for? The top searched job categories for Junior Full Stack Software Engineer jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Junior Full Stack Software Engineer jobs? Cities near Seattle, WA with the most Junior Full Stack Software Engineer job openings:
Junior Full Stack Software Engineer jobs near you
Infographic showing various Junior Full Stack Software Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 1% Internship, 86% Full Time, 9% Part Time, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $153,373 per year, or $73.7 per hour.

Senior Full Stack Software Engineer

Medium

Seattle, WA • On-site

$172.20 - $206.64/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 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 Java, JavaScript/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 Actions, GitLab Pipelines, Jenkins, Bitbucket 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

$125–$150/hour with full benefits, including:

  • 401(k) with employer matching 6%
  • Health, dental, and vision insurance
  • 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.

Please ensure your resume reflects relevant skills and experience that match this role, particularly AWS and DevOps tools listed in the application.

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