Senior AI Engineer - Production LLM & Agentic Systems

NENI TECHSYSTEMS INC.; Plano (TX); On-site; USD 75,768,000 - 103,320,000; Full time

Job summary

NENI TECHSYSTEMS INC. in Plano, TX seeks a Senior AI Engineer (Agentic Systems) to design, build, and deploy production-grade LLM and agentic AI solutions on site. You will own the full lifecycle from orchestration to evaluation, with emphasis on reliability in regulated environments.

The role requires hands-on coding in Python/Java, experience with LangChain, RAG, vLLM, and CI/CD. This on-site position includes collaboration with cross-functional teams across locations and an interview on-site

Qualifications

• 7+ years of software engineering experience with senior ownership.
• Proven experience delivering LLM-based agentic systems in production.
• Hands-on Python and Java/Spring development.

Responsibilities

• Build and deploy production-grade LLM and agentic AI systems.
• Deliver LLM-based agentic systems in production.

Skills

Python

Java/Spring

LangChain

LangGraph

RAG

vLLM

PyTorch

CI/CD

LLM evaluation

Tools

Sierra

Decagon

Job description

NENI TECHSYSTEMS INC. in Plano, TX seeks a Senior AI Engineer (Agentic Systems) to design, build, and deploy production-grade LLM and agentic AI solutions on site. You will own the full lifecycle from orchestration to evaluation, with emphasis on reliability in regulated environments.

The role requires hands-on coding in Python/Java, experience with LangChain, RAG, vLLM, and CI/CD. This on-site position includes collaboration with cross-functional teams across locations and an interview on-site