Agentic AI Developer — LLM Agents & GenAI (Hybrid)

Persistent Systems Limited; Irving (TX); On-site; USD 120,000 - 210,000; Full time

Benefits offered by this job

Company-sponsored education

Flexible work hours

Life and health insurance

Employee engagement initiatives

Growth opportunities and certs

Job summary

Persistent Systems Limited in Irving, TX is seeking an experienced AI Developer to design, build, and optimize agentic AI capabilities for modernizing enterprise workflows. You will work hands-on with LLMs, multi-agent orchestration, and integration across APIs, databases, and tools using Java, Spring Boot and Google Vertex AI.

The role demands 8+ years of software development, strong Python and Java backend skills, and production experience with GenAI projects.

Qualifications

• 3 to 7 years of software development experience.
• Strong hands on experience in Python.
• 2+ years experience building and deploying real world agents in Production environment.
• Strong hands-on experience in Java backend development (4+ years exp).
• Hands of experience in developing AI/ML or Generative AI projects.
• Hands on experience on Google ADK, MCP servers, agent to agent communication, agent orchestration.
• REST APIs and distributed systems design.
• Hands on experience on Python, LLMs, GenAI, and agent-based systems.
• Hands on experience with GCP services (Vertex AI preferred).
• Competitive salary and benefits package.

Responsibilities

• Agentic AI Development
• Design and develop LLM-based AI agents capable of reasoning, planning, and task execution
• Build and manage multi-agent orchestration workflows
• Enable agents to interact with enterprise systems (APIs, databases, tools)
• Develop scalable backend applications using Java, Spring Boot, and Microservices
• Build REST APIs to support AI-driven workflows and integrations
• Ensure performance, scalability, and maintainability of services
• GCP & GenAI Implementation
• Develop AI solutions using Vertex AI, Gemini, BigQuery, Cloud Run, and Pub/Sub
• Work with Vertex AI Agent Builder and Google ADK for agent development
• Implement Retrieval-Augmented Generation (RAG) pipelines
• Build context-aware systems using vector search and embeddings
• Optimize prompts and workflows for performance and cost
• MLOps & Deployment
• Deploy and monitor AI models and agents in production
• Implement CI/CD pipelines, logging, and observability
• Ensure reliability, safety, and guardrails for AI systems

Skills

Python

Java

Agent-based systems

REST APIs

Distributed systems

GenAI

Tools

Google ADK

Vertex AI

Spring Boot

Microservices

BigQuery

Cloud Run

Pub/Sub

MCP servers

Job description

Persistent Systems Limited in Irving, TX is seeking an experienced AI Developer to design, build, and optimize agentic AI capabilities for modernizing enterprise workflows. You will work hands-on with LLMs, multi-agent orchestration, and integration across APIs, databases, and tools using Java, Spring Boot and Google Vertex AI.

The role demands 8+ years of software development, strong Python and Java backend skills, and production experience with GenAI projects.