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Full Stack Java Engineer (Backend Heavy with React)

Jobs via Dice
Seattle, WA Full Time
POSTED ON 6/24/2026 CLOSED ON 7/15/2026

What are the responsibilities and job description for the Full Stack Java Engineer (Backend Heavy with React) position at Jobs via Dice?

Dice is the leading career destination for tech experts at every stage of their careers. Our client, Samay Consulting, is seeking the following. Apply via Dice today!

Senior Full Stack Engineer (Backend-Heavy) | Java, Spring Boot, React | Seattle, WA (Onsite)

Location: Downtown Seattle, WA (onsite 4 days/week) - Candidates local to Seattle would be given a strong preference

Employment Type: Full Time, W-2 only

Company: Samay Consulting

Samay Consulting is hiring a Senior Full Stack Engineer for a long-term engagement with a leading enterprise client in downtown Seattle. We''re looking for a strong backend engineer who is equally comfortable rolling up their sleeves on the front end with React. This is a hands-on role on a high-visibility product team.

What You''ll Do

  • Design, develop, and maintain end-to-end web applications across modern backend and front-end stacks
  • Build robust, scalable backend services and APIs using Java and Spring Boot
  • Develop event-driven services and data pipelines using Kafka
  • Build reusable, performant UI components in React
  • Design and integrate RESTful APIs with PostgreSQL-backed services
  • Deploy and operate services on AWS, ensuring performance, security, scalability, and reliability
  • Partner with product managers and UX designers to translate requirements into technical solutions
  • Contribute to architecture and design discussions and influence technical direction
  • Write clean, maintainable, well-tested code; review code and mentor junior engineers
  • Support production releases, troubleshooting, and on-call rotations as needed

What We''re Looking For

  • 7 years of professional software engineering experience with a strong backend focus
  • Deep, hands-on expertise in Java and Spring Boot building production microservices
  • Solid experience with Kafka for event streaming or messaging
  • Strong SQL skills and production experience with PostgreSQL
  • Hands-on AWS experience (EC2, ECS/EKS, Lambda, S3, RDS, or similar)
  • Proficiency in React with real production front-end delivery, not just exposure
  • Experience designing RESTful APIs and distributed systems
  • Strong communication skills and a collaborative, ownership-driven mindset

Nice to Have

  • CI/CD pipelines (Jenkins, GitHub Actions) and containerization (Docker, Kubernetes)
  • Experience in retail, e-commerce, or other high-traffic consumer platforms

Details That Matter

  • Onsite in downtown Seattle 4 days per week, no exceptions
  • W-2 full-time employment with Samay Consulting; no C2C or third-party agencies
  • Must be authorized to work in the US

Salary.com Estimation for Full Stack Java Engineer (Backend Heavy with React) in Seattle, WA
$145,702 to $177,266
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