Java Full-Stack Architect: React & Microservices

Tech-Assist; Bothell (WA); On-site; USD 140,000 - 190,000; Full time

Job summary

Tech-Assist is seeking a Java Full Stack Architect for an onsite role in Bothell, WA. You will design and deliver enterprise-grade applications using Java, React.js, and microservices, ensuring scalable, secure solutions across teams.

Lead architectural discussions, define technical directions, and integrate AI/GenAI capabilities. You will mentor developers, guide REST API design, CI/CD practices, and cloud-native deployment while delivering high-performance software.

Qualifications

• 12+ years of experience in Java Full Stack Development
• Strong expertise in Java / J2EE
• Hands-on experience with React.js
• Strong experience with Microservices
• Strong application architecture and solution design experience
• Solid understanding of REST APIs and distributed systems
• Experience with AI / Generative AI technologies
• Strong knowledge of Spring Boot and Spring Framework
• Experience with SQL and relational databases
• Strong understanding of cloud-native application development
• Experience with CI/CD, Git, and Agile methodologies
• Strong problem-solving, communication, and technical leadership skills

Responsibilities

• Design and develop scalable full-stack applications using Java and React.js
• Define and implement application architecture and technical solutions
• Design and implement microservices-based applications
• Integrate AI/GenAI capabilities into enterprise applications
• Develop secure, scalable, and high-performance REST APIs
• Lead technical design and architecture discussions
• Collaborate with product managers, architects, and engineering teams
• Conduct code reviews and provide technical guidance to development teams
• Troubleshoot and resolve complex application and architectural issues
• Contribute to cloud adoption, CI/CD, and modern software engineering practices
• Ensure applications meet standards for performance, scalability, security, and maintainability

Skills

Java/J2EE

React.js

Microservices

Spring Boot

SQL

REST APIs

CI/CD

Git

Agile

Tools

React.js

Spring Framework

REST APIs

AI/GenAI

CI/CD

Cloud-native

Job description

Tech-Assist is seeking a Java Full Stack Architect for an onsite role in Bothell, WA. You will design and deliver enterprise-grade applications using Java, React.js, and microservices, ensuring scalable, secure solutions across teams.

Lead architectural discussions, define technical directions, and integrate AI/GenAI capabilities. You will mentor developers, guide REST API design, CI/CD practices, and cloud-native deployment while delivering high-performance software.