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

Vale Concepts

Full Stack Engineer

Seattle, WA · On-site

They are seeking a Full Stack Engineer to design and build features across both front-end and back-end systems, ensuring a seamless experience for customers and internal teams. Responsibilities : • ...

Vale Concepts Inc

Full Stack Engineer

Seattle, WA · On-site

$140K - $185K/yr

The role As a Full Stack Engineer, you will design and build features across the full application stack, helping Vale deliver a seamless experience for customers, operators, and internal teams.

Vale Concepts

Full Stack Engineer

Seattle, WA · On-site

$140K - $185K/yr

The role As a Full Stack Engineer, you will design and build features across the full application stack, helping Vale deliver a seamless experience for customers, operators, and internal teams.

Vale Concepts

Full Stack Engineer

Seattle, WA · On-site

$140K - $185K/yr

The role As a Full Stack Engineer, you will design and build features across the full application stack, helping Vale deliver a seamless experience for customers, operators, and internal teams.

Adobe

Full Stack Engineer

Seattle, WA · On-site

As a Full Stack Engineer, Agentic Product, you will be a key technical contributor for Adobe's up-and-coming AI-native experience that brings generative models, creative intelligence, and decades of ...

Programmers.io

Full Stack Engineer

Seattle, WA · On-site

We are seeking a highly skilled Full Stack Developer with strong Data Engineering experience and proven expertise in API Development (must-have) to join our dynamic team. The ideal candidate will be ...

Clerkie

Full-Stack Engineer

Seattle, WA · Remote

$90/hr

About the role We're looking for a Full-Stack engineer who wants to build, own, and ship end-to-end product experiences in a fast-moving environment. This role is ideal for someone who is comfortable ...

WorkNovas LLC

Java Full Stack Engineer

Issaquah, WA · On-site

$60.50 - $78.25/hr

Role-Java Full Stack Engineer +Spring Boot + React + GCP Location- Issaquah, WA (Hybrid ) Duration -12+ months Role Overview The Java Full Stack Engineer will be responsible for developing backend ...

Pear

Staff Full Stack Engineer - Pay-i

Seattle, WA · On-site

Staff Full Stack Engineer About Pay-i At Pay-i, we are solving one of enterprise AI's most critical challenges: proving ROI of GenAI investments. While global GenAI spend races toward $600B by 2028 ...

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All JobsFull Stack Engineer JobsJunior Full Stack Engineer JobsJunior Full Stack Engineer Jobs in Seattle, WA

Junior Full Stack Engineer information

See Seattle, WA salary details

$52.9K

$107.6K

$161.6K

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

As of Aug 17, 2026, the average yearly pay for junior full stack engineer in Seattle, WA is $107,592.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,100.00 and $108,700.00 per year, depending on experience, location, and employer.

What is a junior full stack engineer?

A Junior Full Stack Engineer is an entry-level software developer who works on both the front-end and back-end of web applications. They are typically responsible for building, testing, and maintaining features across the entire technology stack, often under the supervision of more experienced engineers. Juniors work with languages and frameworks such as JavaScript, HTML, CSS, Node.js, and databases like SQL or MongoDB. While they may not have deep expertise yet, they are expected to learn quickly, collaborate with team members, and gradually take on more complex tasks.

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

To thrive as a Junior Full Stack Engineer, you need a solid understanding of front-end and back-end development concepts, programming languages like JavaScript, HTML, CSS, and familiarity with frameworks such as React and Node.js, often supported by a bachelor's degree in computer science or related experience. Experience using version control systems like Git, basic database management (SQL/NoSQL), and cloud platforms is typically required. Strong problem-solving, teamwork, and communication skills help you collaborate effectively and adapt to fast-changing project needs. These abilities are essential for building reliable, scalable web applications and contributing meaningfully to development teams.

How does a junior full stack engineer typically collaborate with other team members on a project?

As a Junior Full Stack Engineer, you’ll regularly work alongside front-end and back-end developers, designers, and product managers to deliver features and resolve issues. Collaboration often includes participating in daily stand-ups, code reviews, and sprint planning sessions. You’ll be expected to communicate progress and challenges clearly, seek guidance when needed, and contribute to shared code repositories using version control tools like Git. This collaborative environment helps you learn quickly and build strong relationships within a multidisciplinary team.

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

AspectJunior Full Stack EngineerJunior Front End Developer
Required SkillsProficiency in both front-end and back-end technologies (HTML, CSS, JavaScript, server-side languages, databases)Strong skills in HTML, CSS, JavaScript, and front-end frameworks (React, Angular, Vue)
Work EnvironmentWorks on both client-side and server-side development, often in full project cyclesFocuses primarily on user interface and user experience development
Common UsageUsed in startups and small to medium companies requiring versatile developersCommon in companies emphasizing UI/UX and front-end design

The main difference is that a Junior Full Stack Engineer handles both front-end and back-end tasks, while a Junior Front End Developer specializes in user interface development. The full stack role requires knowledge of server-side technologies, whereas the front-end role focuses on creating engaging user experiences.

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

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

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

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

What job categories do people searching Junior Full Stack Engineer jobs in Seattle, WA look for?

The top searched job categories for Junior Full Stack Engineer jobs in Seattle, WA are:

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

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

Junior Full Stack Engineer jobs near you
Infographic showing various Junior Full Stack Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $107,592 per year, or $51.7 per hour.

Full Stack Engineer

Vale Concepts

Seattle, WA • On-site

Full-time

Re-posted 8 days ago

Job description

Job Summary:
Vale Concepts is a Seattle startup focused on bringing the benefits of matcha to a billion people through innovative technology and exceptional customer experiences. They are seeking a Full Stack Engineer to design and build features across both front-end and back-end systems, ensuring a seamless experience for customers and internal teams.
Responsibilities:
• Design, build, and ship features across both front-end and back-end systems
• Write clean, testable, and well-documented code across the full stack
• Collaborate closely with Product Managers and Designers to deliver high-quality user experiences
• Participate in architecture discussions and contribute to engineering best practices
• Review code from peers and give constructive, actionable feedback
• Debug and resolve production issues promptly and thoroughly
• Contribute to improving CI/CD pipelines, developer tooling, and engineering processes
Qualifications:
Required:
• Legally authorized to work in the United States
• 4+ years of full stack engineering experience
• Strong proficiency in React and Node.js (or equivalent front-end/back-end stack)
• Experience with relational databases and RESTful or GraphQL API design
• Familiarity with cloud infrastructure (AWS, GCP, or Azure) and containerized deployments
• Experience with automated testing at unit, integration, and end-to-end levels
Company:
Vale is a modern matcha company based in Pioneer Square, Seattle. Founded in 2023, the company is headquartered in Seattle, Washington, US, , with a team of 51-200 employees. The company is currently Growth Stage.

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