GenAI-Enabled Java Backend Engineer

Xaxis Solutions; Dallas (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

Xaxis Solutions in Dallas is actively seeking a skilled Java & GenAI Developer to design, develop, and integrate scalable Java applications with Generative AI capabilities. You will work on backend systems, REST APIs, microservices, and modern cloud technologies.

You will integrate LLMs, RAG, and prompt engineering into enterprise workflows, ensure secure authentication and API security, and collaborate with architects and data teams to deliver AI-powered solutions.

Qualifications

• Experience building GenAI-backed enterprise applications.
• Strong knowledge of Java, Spring Boot architecture.
• Experience with secure API design and data handling.

Responsibilities

• Develop and maintain scalable backend using Java and Spring Boot.
• Design RESTful APIs and microservices for enterprise apps.
• Integrate Generative AI/LLM capabilities into Java apps and workflows.
• Implement RAG solutions using vector stores and enterprise data sources.
• Apply prompt engineering, LLM integration, and AI-powered automation.
• Ensure authentication, authorization, and API security.

Skills

Java

Spring Boot

REST APIs

Microservices

Cloud

GenAI

LLM integration

Prompt engineering

OpenAI

Azure OpenAI

Tools

OpenAI

Azure OpenAI

Vector databases

Job description

Xaxis Solutions in Dallas is actively seeking a skilled Java & GenAI Developer to design, develop, and integrate scalable Java applications with Generative AI capabilities. You will work on backend systems, REST APIs, microservices, and modern cloud technologies.

You will integrate LLMs, RAG, and prompt engineering into enterprise workflows, ensure secure authentication and API security, and collaborate with architects and data teams to deliver AI-powered solutions.