Senior Java Full-Stack AI Lead

Droisys; Richardson (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

Droisys is seeking a senior software engineer for a 12-month contract in Richardson, TX. The role requires 12+ years of hands-on experience with Java full-stack development, including Spring Boot, ReactJS, and microservices, and cloud platforms such as AWS and Azure.

The ideal candidate will have strong data management with SQL Server, PostgreSQL, NoSQL, and experience integrating LLMs via APIs (OpenAI, Anthropic, Azure OpenAI) and implementing RAG pipelines. Face-to-face interview.

Qualifications

• 12+ years of hands-on software development experience.
• Strong Java Full Stack with Spring, React, and microservices.
• Cloud experience on AWS and Azure; relational and NoSQL databases.
• Experience integrating LLMs via APIs (OpenAI, Azure OpenAI, Anthropic).
• Knowledge of RAG, embeddings, and prompt engineering.
• Security and privacy practices; RESTful API design; testing emphasis.

Skills

Java Full Stack

ReactJS

Spring Boot

Hibernate

AWS

Azure

RDBMS

NoSQL

AI/LLM integration

OpenAI APIs

Prompt engineering

RESTful APIs

Jest Mocha Chai

Security standards

Frontend architecture

Tools

Palantir Foundry

PySpark

TypeScript

Job description

Droisys is seeking a senior software engineer for a 12-month contract in Richardson, TX. The role requires 12+ years of hands-on experience with Java full-stack development, including Spring Boot, ReactJS, and microservices, and cloud platforms such as AWS and Azure.

The ideal candidate will have strong data management with SQL Server, PostgreSQL, NoSQL, and experience integrating LLMs via APIs (OpenAI, Anthropic, Azure OpenAI) and implementing RAG pipelines. Face-to-face interview.