Senior Generative AI/LLM Engineer (Python, LangChain, LangGraph)

Iconma

Irving, TX

JOB DETAILS
SALARY
$46.43 Per Hour
SKILLS
Administrative Management, Air Intelligence Agency (AIA), Amazon Web Services (AWS), Application Programming Interface (API), Artificial Intelligence (AI), Artificial Intelligence (AI) Programming Languages, Best Practices, Cloud Computing, Computer Programming, Cross-Functional, Data Management, GCP (Good Clinical Practices), Health Plan, IDE (Integrated Development Environment), Information Technology Consulting, Infrastructure as a Service (IaaS), Microsoft Windows Azure, Modeling Languages, Performance Tuning/Optimization, Python Programming/Scripting Language, Quality Assurance Methodology, REST (Representational State Transfer), React.js, Software Design, Software Development, Software Engineering, User Interface/Experience (UI/UX), Web Programming, x86 Processors
LOCATION
Irving, TX
POSTED
26 days ago
Our client, a IT Services and Consulting company, is looking for a Senior Generative AI/LLM Engineer (Python, LangChain, LangGraph) for their Irving, TX location.
 
Responsibilities:
  • Design and develop Generative AI applications using Python and LangChain
  • Build and orchestrate stateful AI workflows and multi-agent systems using LangGraph
  • Develop and deploy LLM-based solutions (OpenAI, Azure OpenAI, Claude, etc.)
  • Implement Retrieval-Augmented Generation (RAG) pipelines using vector databases
  • Integrate AI services with enterprise systems, APIs, and data platforms
  • Develop backend services and APIs using FastAPI / Flask
  • Optimize AI workflows for performance, scalability, and reliability
  • Apply prompt engineering and agent orchestration patterns
  • Collaborate with cross-functional teams on delivery and integration
  • Ensure best practices in testing, monitoring, deployment, and production readiness
 
Requirements:
  • We are looking for a Software Engineer with strong experience in Generative AI and modern Python-based development.
  • The ideal candidate will design and build advanced AI-driven systems, including LLM-based applications, agent workflows, and scalable backend services.
  • Strong programming experience in Python (3.x)
  • Hands-on experience with:
  • LangChain
  • LangGraph
  • Experience working with Large Language Models (LLMs) and Generative AI
  • Experience with RAG pipelines and vector databases (Pinecone, FAISS, Weaviate)
  • Experience building and consuming REST APIs
  • Familiarity with cloud platforms (AWS, Azure, or GCP)
  • Strong backend experience with FastAPI
  • Solid frontend experience using React.js (hooks, state management)
  • 6–8 years of overall software engineering / AI/ML experience
  • Minimum 2–3 years of hands-on experience in AI / LLM-based application development
Skills: 
  • Category                                              Name               Required                      Importance       Experience
  • AIA_NEW                               Claude             Yes                                          1                     
  • Analytics                                             Generative AI   Yes                                          1                     
  • Data Mgt_Administration                     GCP                 Yes                                          1                     
  • DXDE_NEW                           Langchain                    Yes                                          1                     
  • DXDE_NEW                           Pinecone                     Yes                                          1                     
  • Generative AI        Large Language Models       Yes                                          1                     
  • Generative AI                        Open AI               Yes                                          1                     
  • Generative AI                           Restful APIs     Yes                                          1                                 
  • IaaS:x86:Windows & Services  Azure   Yes                                          1                     
  • IDE FSE                                                           Flask                Yes                                          1                     
  • IIOT (Industrial IOT)                            AWS                Yes                                          1                     
  • Software Skills                                     Python Yes                                          1                     
  • Web Development                                React JS           Yes                                          1                     
 
Why Should You Apply?

About the Company

I

Iconma

ICONMA is a global information consulting management firm providing Professional Staffing Services and Project-Based Solutions for organizations in a broad range of industries.

  • Corporate Headquarters in Troy, Michigan; 20+ locations worldwide.
  • Certified Woman-Owned Business Enterprise (WBE); certified by Women’s Business Enterprise National Council, National Women Business Owners Corporation (NWBOC); and California Public Utilities Commission (CPUC).
  • Founded in 2000
  • 2000+ Employees

The company was founded on the principle that success is derived from delivering high quality service and resources in the most responsive, flexible, and innovative way. ICONMA invests in people and resources with a single goal: To provide our customers with the highest quality service in the most responsive manner. Through its network of offices, ICONMA provides the resources to help clients maintain their competitive advantage.

COMPANY SIZE
2,000 to 2,499 employees
INDUSTRY
Management Consulting Services
EMPLOYEE BENEFITS
401K, Employee Referral Program, Life Insurance
FOUNDED
2000
WEBSITE
https://www.iconma.com/