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Full Stack Java Developer Engineer Jobs in Seattle, WA

Merican

Sr Full Stack Java Developer

Bellevue, WA · On-site

$59.25 - $76.50/hr

... Sr Full Stack Java Developer Location: Bellevue WA Duration: 6 Months Job Type: Temporary ... Hybrid * Engineer, Software - Full Stack designs, develops, and delivers scalable software ...

Highbrow

Java Full Stack Developer

Seattle, WA

$59.75 - $77.25/hr

Senior Software Development Engineer (Full Stack Java/React) Summary of Position We are looking for a Senior Software Development Engineer with strong experience in both backend and frontend ...

Prophecy Technologies

Java Full Stack Developer

Everett, WA · On-site

$58 - $74.75/hr

Java Full Stack Developer Location: Everett, WA Work Type: 100% On-Site Eligibility: US Citizens & Green Card Holders Only Roles & Responsibilities * Design, program, and debug software features ...

My3Tech Inc

Full Stack Engineers

Issaquah, WA · On-site +1

Java, JavaScript, React, WebSphere Commerce Engineer * Need 10+ folks, so a range of Front End, Full Stack and Back End, Full Stack. * If someone is a killer React Engineer - send them along * If ...

DevSelect

Java Developer

Redmond, WA

$57 - $74/hr

Full Stack Enterprise Engineer Oracle Database Management Java J2EE JSP Ajax JQuery Nice to have Retail experience

DevSelect

Java Developer

Redmond, WA · On-site

$57 - $74/hr

Enterprise level and experience with Oracle Database Management. • Full Stack Enterprise Engineer • Oracle Database Management • Java • J2EE • JSP • Ajax • JQuery Nice to have Retail ...

Nastech Global

Java Full Stack Developer

Seattle, WA · On-site

$59.75 - $77/hr

Java Full Stack Developer Location: Seattle, WA(Onsite) Job Type: Full Time 1. JEE Frameworks (Spring MVC, Spring Boot, Spring Security, Spring IOC, Spring DAO, Spring Data, Spring JPA, Struts ...

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 ...

E-Solutions

Java developer

Kirkland, WA

$55/hr

Redmond, WA ( Day 1 onsite) GC/Citizen/GCEAD * 8+ Years of experience Java full stack developer, Spring, REST Services, hands on Java 8 / Java 11 * Cloud, DevOps, docker, Azure. * Terraform, Bicep ...

supremesoft

Java Full stack Developer

Bellevue, WA · On-site

$59 - $76/hr

St Louis, MO & Bellevue, WA, Tukwila, WA More than 3 years of experience being a full-stack developer Deep knowledge of Agile development methodologies Deep knowledge of Java 8.1/Spring Boot/Docker ...

supremesoft

Java Full stack Developer

Bellevue, WA · On-site

$59 - $76/hr

St Louis, MO & Bellevue, WA, Tukwila, WA More than 3 years of experience being a full-stack developer Deep knowledge of Agile development methodologies Deep knowledge of Java 8.1/Spring Boot/Docker ...

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All JobsFull Stack Java Developer Engineer JobsFull Stack Java Developer Engineer Jobs in Seattle, WA

Full Stack Java Developer Engineer information

See Seattle, WA salary details

$12

$66

$88

How much do full stack java developer engineer jobs pay per hour?

As of Jun 19, 2026, the average hourly pay for full stack java developer engineer in Seattle, WA is $66.10, according to ZipRecruiter salary data. Most workers in this role earn between $57.45 and $74.13 per hour, depending on experience, location, and employer.

How do Full Stack Java Developer Engineers typically balance backend and frontend responsibilities within a project team?

Full Stack Java Developer Engineers are often expected to fluidly switch between backend tasks, such as designing RESTful APIs with Java or Spring Boot, and frontend work, like implementing user interfaces with frameworks such as Angular or React. Balancing these responsibilities usually involves close collaboration with UI/UX designers, backend specialists, and QA testers through agile sprints or similar methodologies. Effective communication and prioritization skills are essential, as developers may need to rapidly shift focus based on project deadlines or client feedback. Over time, this cross-functional role can provide valuable experience in both domains, opening up diverse career advancement opportunities.

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

To thrive as a Full Stack Java Developer Engineer, you need strong proficiency in Java, front-end and back-end development, database management, and a relevant degree in computer science or related fields. Familiarity with frameworks like Spring Boot, Angular or React, RESTful APIs, and tools such as Git and Docker is typically required, along with certifications like Oracle Certified Java Programmer being advantageous. Problem-solving abilities, teamwork, adaptability, and effective communication are standout soft skills for this role. These skills and qualities are crucial for delivering robust, scalable applications and collaborating effectively across diverse development teams.

What is a Full Stack Java Developer Engineer?

A Full Stack Java Developer Engineer is a software professional skilled in both front-end and back-end development using Java technologies. They are responsible for designing, building, and maintaining complete web applications, handling everything from the user interface to the server-side logic and database integration. These engineers work with frameworks such as Spring Boot for the backend and technologies like HTML, CSS, and JavaScript for the frontend. Their expertise allows them to manage the full software development lifecycle, ensuring seamless communication between client and server components.

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

AspectFull Stack Java Developer EngineerJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications often preferred
Work EnvironmentDevelops both front-end and back-end applications, often in agile teamsFocuses on back-end development, APIs, and server-side logic
Employer & Industry UsageTech companies, startups, enterprises needing full-stack solutionsSoftware firms, financial institutions, enterprise IT teams

Full Stack Java Developer Engineers handle both front-end and back-end development, providing complete solutions, while Java Software Engineers typically focus on server-side and back-end tasks. Both roles require Java expertise and often overlap in skills, but their scope and daily tasks differ based on project needs.

What are popular job titles related to Full Stack Java Developer Engineer jobs in Seattle, WA? For Full Stack Java Developer Engineer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Full Stack Java Developer Engineer jobs in Seattle, WA look for? The top searched job categories for Full Stack Java Developer Engineer jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Full Stack Java Developer Engineer jobs? Cities near Seattle, WA with the most Full Stack Java Developer Engineer job openings:
Full Stack Java Developer Engineer jobs near you
Sr Full Stack Java Developer

Sr Full Stack Java Developer

Merican

Bellevue, WA • On-site

$59.25 - $76.50/hr

Contractor

Posted 11 days ago

Job description

Overview:
TekWissen is a global workforce management provider headquartered in Ann Arbor, Michigan that offers strategic talent solutions to our clients world-wide. Our client provider of digital technology and transformation, information technology and services
Position: Sr Full Stack Java Developer
Location: Bellevue WA
Duration: 6 Months
Job Type: Temporary Assignment
Work Type: Hybrid
Job Description:
  • Engineer, Software - Full Stack designs, develops, and delivers scalable software solutions that enable scalable, highly available, and secure systems across the enterprise.
  • This role partners closely with architects, product owners, data engineers, and privacy stakeholders to build services and platforms that support regulatory compliance while maintaining performance and scalability.
  • The engineer leads technical design and implementation of UI, microservices, APIs, and event-driven architectures, and contributes to system architecture, automation, and reliability.
  • Success is measured by the quality, scalability, and reliability of delivered software, adherence to privacy and compliance requirements, and the ability to influence technical outcomes across teams.
  • In addition to backend services, this role designs and builds responsive, accessible, and performant user interfaces, delivering end-to-end features across UI, API, and data layers.

What You'll Do:
  • Design and build responsive, accessible, and performant user interfaces using React
  • Deliver end-to-end features across UI, API, and data layers, ensuring consistency in design, performance, and security
  • Develop and maintain automated UI and end-to-end test suites using Playwright or equivalent
  • Design, develop, test, and deploy high-quality software solutions using Java and Spring Boot
  • Build scalable, high-performing RESTful APIs and microservices aligned with privacy and compliance requirements
  • Implement and support event-driven and message-based architectures using Kafka or similar technologies
  • Build scalable ETL frameworks using object-oriented Python and Java programming languages
  • Collaborate with cross-functional teams, including product, architecture, data, and privacy, to deliver compliant solutions
  • Contribute to system and application architecture, including service design, data flows, and integration patterns
  • Participate in code reviews, agile ceremonies, and technical design discussions
  • Troubleshoot and resolve complex software issues across development and production environments
  • Develop and maintain CI/CD pipelines, automation, and deployment workflows
  • Write and maintain clear technical documentation, including design documents and system specifications
  • Continuously evaluate and adopt modern technologies to improve system performance, reliability, and maintainability
  • Daily use of AI productivity tools (Claude, Cursor) is required across the software development lifecycle -including design, API and microservice development, code generation, code review, testing, debugging, deployment, documentation, and production support.
  • Design, build, and operate AI agents that automate software engineering tasks such as generating boilerplate code for new microservices, creating unit and API tests, analyzing logs, triaging incidents, and supporting CI/CD pipelines.
  • Build and integrate AI-enabled capabilities into backend services and APIs using foundation models, prompt engineering, and retrieval-augmented generation (RAG) patterns.
  • Implement audit logging, observability, and human-in-the-loop controls for AI agents and AI-assisted workflows running in Tier-0 production environments.

What You'll Bring:
  • Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience
  • 6+ years of software engineering experience, building and supporting enterprise-grade applications
  • Strong experience working in Agile or Scrum-based development environments
  • Demonstrated ability to work independently on complex technical problems while collaborating across teams
  • Strong analytical, problem-solving, and communication skills
  • Demonstrated experience building production user interfaces with React
  • Familiarity with foundation models, prompt engineering, retrieval-augmented generation (RAG), and AI agent development applied to full-stack application development, including enterprise reusable solutions

Must Have Skills:
  • Strong experience with JavaScript/TypeScript and React for building production user interfaces
  • Proficiency with messaging and event-driven systems such as Kafka
  • Experience with frontend build tooling, package management, and component-based design
  • Experience with end-to-end and UI test automation using Playwright or equivalent
  • Proficiency with front-end technologies, including HTML, CSS, JavaScript, and Webpack
  • Strong experience with Python object-oriented programming, Java, and Spring Boot
  • Experience building scalable REST APIs and microservices
  • Experience working with JSON and XML, including schema validation
  • Experience with Git, GitLab, and CI/CD automation
  • Hands-on experience working on Unix OS and proficient in shell scripting
  • Experience developing test automation using tools such as JUnit or Karate
  • Proficiency with API testing tools such as Postman
  • Experience working with relational databases and writing complex SQL
  • Experience with containerization and orchestration tools such as Docker and Kubernetes
  • Strong experience using observability and telemetry tools such as Splunk, AppDynamics, or Grafana
  • Hands-on experience with AI productivity tools (Claude and Cursor or similar IDE) and working knowledge of foundation models, prompt engineering, retrieval-augmented generation (RAG), and AI agent development.

Nice to Have:
  • Experience with Snowflake or cloud-based data platforms
  • Network Domain experience
  • Experience working in cloud-native environments (Azure, AWS, or GCP)
  • Experience contributing to system architecture or platform-level design decisions

TekWissen® Group is an equal opportunity employer supporting workforce diversity.
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About Merican

Sourced by ZipRecruiter

Merican is a IT Service consulting firm, specialized in Digital adoption and Business automation. With our diverse collection of skilled and committed consultants, technology companies, businesses and digital experts, we provide our subject expertise and our unique client service approach, a best-in-class global model of delivery suited to the business demands of our clients. We ensure that we implement future-oriented solutions for our clients via investments in people, solutions, technologies, competencies and infrastructure.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Columbia , MD, US

Year founded

2020

Social media

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