Haystack
← Back to Jobs
Technology

Java Fullstack Developer - AI/ML, React, Microservices, Onsite - 69659

PRIMUS Global Services Inc.Sunnyvale, CA🇺🇸United StatesPosted 12 Aug 2026

Quick Overview

Work Type
On Site
Level
Mid Senior

Job Description

Java Fullstack Developer - AI/ML, React, Microservices, Onsite

We have an immediate need for an experienced Java Full Stack Developer with strong expertise in Java, Spring Boot, Microservices, React, and Generative AI to design, develop, and deploy enterprise-grade applications and AI-powered solutions.

This is an onsite position based in Sunnyvale, CA for a candidate with deep experience in Java 8/11/17, Spring Boot, Spring MVC, Spring Security, Spring Data JPA, Hibernate, Microservices, REST APIs, React JS, JavaScript ES6, TypeScript, HTML5, CSS3, Bootstrap/Material UI, LLMs, Prompt Engineering, RAG, LangChain, LangGraph, Spring AI, AI Agents, Vector Databases, Model Evaluation, and AI Guardrails. The ideal candidate will also have experience with PostgreSQL/MySQL, MongoDB, Redis, AWS/Azure/Google Cloud Platform, Docker, Kubernetes, GitHub Actions/Jenkins, and Terraform, with a proven track record of integrating foundation models such as OpenAI, Gemini, Claude, and Llama into secure, scalable enterprise applications.

For immediate consideration, please contact:
Sonika
PRIMUS Global Services
Desk Ext. 412
Email:

Skills

Docker
Material UI
Microservices
MongoDB
MySQL
Spring
Spring Boot
AWS
Azure
Bootstrap
Generative AI
GitHub Actions
Google Cloud
Hibernate
Java
JavaScript
Jenkins
Kubernetes
PostgreSQL
REST
React
Redis
Terraform
TypeScript

Similar jobs