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Junior Full Stack Jobs in Seattle, WA (NOW HIRING)

Full Stack Engineer - POS

Seattle, WA · On-site

$120 - $170/hr

This role is an excellent opportunity for a skilled full-stack engineer to develop the systems to ... Work closely with cross-functional teams, mentor junior engineers, and contribute to a culture of ...

New

Senior, Software Engineer - Web/OL

Bellevue, WA · On-site

$108K - $216K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Full Stack Development: Spend 75-80% of your time engaging in hands-on coding for both frontend and ... Provide mentorship to junior team members, fostering a culture of continuous learning and ...

Senior, Software Engineer - Web/OL

Bellevue, WA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Full Stack Development: Spend 75-80% of your time engaging in hands-on coding for both frontend and ... Provide mentorship to junior team members, fostering a culture of continuous learning and ...

Contract Role Descriptions (Key Responsibilities) Design, develop, and maintain full stack web ... Participate in code reviews and mentor junior developers. Engage in Agile ceremonies, including ...

Senior Software Engineer - HYBRID

Seattle, WA · On-site

$139K - $183K/yr

... junior engineers and contributing to the continuous improvement of engineering practices. Position Responsibilities As a Senior Full-Stack Engineer, you will: * Technical Leadership: Contribute to ...

Showing results 21-40

Junior Full Stack information

See Seattle, WA salary details

$27.3K

$101.3K

$156.5K

How much do junior full stack jobs pay per year?

As of Aug 20, 2026, the average yearly pay for junior full stack in Seattle, WA is $101,255.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,200.00 and $99,000.00 per year, depending on experience, location, and employer.

What is a junior full stack developer?

A Junior Full Stack Developer is an entry-level software professional who works on both the front-end and back-end parts of web applications. They are skilled in basic programming languages and frameworks needed for creating user interfaces as well as handling server-side logic and databases. Typically, juniors work under the guidance of more experienced developers, assisting with coding, debugging, and testing tasks while gradually building their expertise. Their role often involves learning and adapting to new technologies as they gain experience in the field.

What are the key skills and qualifications needed to thrive as a junior full stack developer?

To thrive as a Junior Full Stack Developer, you need a solid understanding of both front-end (HTML, CSS, JavaScript) and back-end (Node.js, Python, Java, or similar) programming, typically supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, databases (SQL/NoSQL), and frameworks such as React or Express is commonly expected. Strong problem-solving abilities, teamwork, and effective communication are standout soft skills in this role. These skills and qualities ensure you can contribute effectively to diverse projects, adapt to evolving technologies, and collaborate within development teams.

How do junior full stack developers typically balance learning new technologies with meeting project deadlines?

As a Junior Full Stack Developer, you’ll often juggle learning new frameworks or languages while contributing to active projects. Many teams support this by pairing juniors with more experienced developers, offering code reviews, and allocating time for professional development within sprint cycles. While deadlines are important, managers usually recognize the learning curve and provide guidance to help you prioritize tasks and grow your skills without being overwhelmed. Open communication with your team about your progress and challenges is key to maintaining this balance.

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

AspectJunior Full StackJunior Front End Developer
Required SkillsHTML, CSS, JavaScript, basic backend knowledge (Node.js, Python), database basicsHTML, CSS, JavaScript, frameworks like React or Angular, UI/UX design
Work EnvironmentBoth roles often work in collaborative teams within tech companies, startups, or agencies
Common UsageVersatile role involving both client-side and server-side developmentSpecialized role focusing on user interface and experience

Junior Full Stack developers have a broader skill set covering both front-end and back-end development, while Junior Front End Developers focus primarily on the user interface and client-side technologies. The choice depends on your interest in full project development versus specializing in UI/UX design.

What are the most commonly searched types of Full Stack jobs in Seattle, WA?

The most popular types of Full Stack jobs in Seattle, WA are:

What are popular job titles related to Junior Full Stack jobs in Seattle, WA?

For Junior Full Stack jobs in Seattle, WA, the most frequently searched job titles are:

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

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

Infographic showing various Junior Full Stack job openings in Seattle, WA as of August 2026, with employment types broken down into 88% Full Time, 6% Part Time, 5% Contract, and 1% Nights. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $101,255 per year, or $48.7 per hour.

Full Stack Engineer - POS

Confiz Limited

Seattle, WA • On-site

$120 - $170/hr

Other

Posted 2 days ago

New


Job description

One of Confiz’s largest retail clients is on mission to enhance the selling experience for their salespeople across more than 350 stores. The POS+ team is dedicated to building and maintaining next generation Point of Sale (POS) system to provide seamless customer experiences, improved transaction security, and cutting-edge technology. The new system integrates a React-based frontend web application with Java RESTful microservices backend hosted on AWS for scalable and resilient operations.

We are seeking an experienced Engineer to join our POS+ team. This role is an excellent opportunity for a skilled full-stack engineer to develop the systems to shape the future of our modern Point-of-Sale system at scale. You will work across a distributed system and a network of devices, contributing to large-scale frontend web application with distributed microservices development that enhances the in-store experience.

This is a hybrid role based in Seattle, WA.

Onsite presence of 4 days per week is expected Monday through Thursday, Remote Fridays

Work Schedule: 9:00 am - 6:00 pm Pacific

Responsibilities
  • Backend Development: Design, develop, and maintain RESTful microservices using Java 8+ and Spring Boot, deploying to Kubernetes in the cloud.
  • Frontend Development: Build highly responsive and scalable web applications using React.js, JavaScript/TypeScript, and CSS, enhancing the point-of-sale user experience.
  • AWS Multi-Region Deployment: Architect and implement solutions leveraging AWS multi-region capabilities to ensure high availability, scalability, and disaster recovery.
  • System Thinking: Consider how your code behaves in production, focusing on maintainability, testability, and supportability.
  • Design and Prototyping: Lead the design and prototyping of solutions, setting the path and standards for the team.
  • Telemetry and Monitoring: Implement monitoring solutions to proactively detect and address potential issues before they impact customers.
  • Collaboration: Work closely with cross-functional teams, mentor junior engineers, and contribute to a culture of continuous improvement.
  • Delivery and Quality: Consistently deliver valuable features and address design or architectural deficiencies.
Qualifications
  • In-depth knowledge of Java 8+, Spring Boot, React.js, JavaScript/TypeScript, and CSS.
  • Proficiency with Docker, Kubernetes, and Git.
  • Experience with API development, API Gateway & load balancer configurations, and microservice patterns.
  • Experience with AWS services (e.g., RDS, ECS, EKS, DynamoDB).
  • Strong understanding of AWS multi-region architectures, including setting up services across multiple AWS regions for high availability and disaster recovery.
Preferred to have
  • Experience with global load balancing, data replication strategies, and failover mechanisms in a multi-region setup.
  • Familiarity with AWS services like Route 53, CloudFront, Global Accelerator, and how they facilitate multi-region deployments.
  • Knowledge of data consistency models and synchronization across regions, including eventual consistency and conflict resolution strategies.
  • Experience with Kafka, and NoSQL databases.
Design Skills:
  • Ability to apply appropriate design patterns and principles (e.g., SOLID, CQRS, eventual consistency).
  • Preferred experience in designing for performance, scalability, and distributed architecture.
  • Proficient in modeling problem domains and anticipating future changes.
Development Practices:
  • Advocate for automation in testing, deployment, and security scanning.
  • Experience building and optimizing CI/CD pipelines.
  • Strong understanding of test-driven development (TDD) and comfortable with the TDD cycle.
Infrastructure Knowledge:
  • Ability to automate and build Infrastructure as code with Terraform scripts.
  • Proficient with multiple operating systems and scripting techniques.
  • Expertise in one or more databases and understanding of various data storage paradigms.
Security Awareness:
  • Commitment to writing secure code by default.
  • Experience with security tools and practices, including deep security probes and server hardening.
Soft Skills:
  • Strong leadership in group discussions, design sessions, and presentations.
  • Proven ability to mentor and develop team members.
  • Excellent collaboration skills with the ability to drive value with product owners.
  • Innovative mindset with the ability to evaluate and introduce new tools and methodologies.

We have a global team of amazing individuals working on highly innovative enterprise projects & products. Our customer base includes Fortune 100 retail and CPG companies, leading store chains, fast growth fintech, and multiple Silicon Valley startups. What makes Confiz stand out is our focus on processes and culture. Confiz is ISO 9001:2015 (QMS), ISO 27001:2022 (ISMS), ISO 20000-1:2018 (ITSM) and ISO 14001:2015 (EMS) Certified. We have a vibrant culture of learning via collaboration and making workplace fun.

People who work with us work with cutting-edge technologies while contributing success to the company as well as to themselves.

To know more about Confiz, visit: https://www.linkedin.com/company/confiz/

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