Skip to content
All roles
Engineering

Full Stack Engineer (Frontend Focussed) – React + Java + AI

Mountain View, CA (Hybrid) Contract Senior level Posted Sep 22, 2026

Join a forward-thinking team building modern web applications and AI-enabled features. This hybrid contract role demands strong React/Java skills combined with hands-on generative AI and LLM integration experience.

Full Stack Engineer (Frontend Focussed) – React + Java + AI

Location: Mountain View, CA (Hybrid) | Type: Contract

Role Overview

We are looking for a Full Stack Engineer with strong Frontend expertise to build modern web applications and AI-enabled features.

Required Skills & Responsibilities

  • Build and maintain modern frontend applications using React, JavaScript/TypeScript, HTML, and CSS
  • Develop robust backend services using Java and Spring Boot
  • Design and integrate REST APIs within a Microservices architecture
  • Integrate LLMs and generative AI capabilities into production applications
  • Implement and work with AI agents and agentic workflows
  • Leverage AI coding/productivity tools such as GitHub Copilot, Cursor, Claude Code, or similar
  • Apply knowledge of RAG, AI APIs, and AI-powered application patterns
  • Collaborate using Git, CI/CD pipelines, and Agile development practices
  • React
  • JavaScript
  • TypeScript
  • HTML
  • CSS
  • Java
  • Spring Boot
  • REST APIs
  • Microservices
  • LLMs
  • Generative AI
  • AI Agents
  • Agentic Workflows
  • GitHub Copilot
  • Cursor
  • Claude Code
  • RAG
  • AI APIs
  • Git
  • CI/CD
  • Agile

Skills

ReactJavaScriptTypeScriptHTMLCSSJavaSpring BootREST APIsMicroservicesLLMsGenerative AIAI AgentsAgentic WorkflowsGitHub CopilotCursorClaude CodeRAGAI APIsGitCI/CDAgile
How to apply: Submit the form, or email your resume to careers@ryzlink.com. You may also mail us at 2858 Stevens Creek Blvd, Suite 207, San Jose, CA 95128.