Capgemini

Conversational AI Engineer (LLM & GenAI)

Capgemini
Apply
1 day ago
Atlanta, GA, USASenior
H1B sponsor

Base Salary

$80k - $90k/yr

Responsibilities

  • Design, develop, and deploy conversational AI solutions using LLMs such as GPT, Llama, and other foundation models.
  • Build enterprise chatbots, virtual assistants, and AI-powered applications.
  • Implement RAG architectures with vector databases and semantic search technologies.
  • Develop prompt engineering strategies and optimize prompts for response quality and user experience.
  • Evaluate, fine-tune, and optimize LLMs and apply NLP techniques including intent recognition, classification, sentiment analysis, entity extraction, summarization, and semantic search.
  • Use TensorFlow, PyTorch, and related AI/ML platforms to build scalable solutions and improve model performance through experimentation.
  • Manage the AI and machine learning model lifecycle using MLflow or similar MLOps tools.
  • Deploy, monitor, maintain, and ensure the reliability and scalability of production-grade AI applications.
  • Integrate conversational AI into Angular web applications and develop responsive AI-powered user interfaces.
  • Connect LLM and ML services with enterprise applications, validate solution architectures, and develop proofs of concept, prototypes, and pilots.

Requirements

  • Bachelor's or master's degree in Computer Science, Artificial Intelligence, Machine Learning, Data Science, or a related field.
  • At least 5 years of hands-on experience in AI development, data analysis, and machine learning.
  • Proven experience building and deploying production-grade AI/ML solutions.
  • Strong expertise in Conversational AI, Generative AI, NLP, and LLMs.
  • Experience with LangChain or similar LLM orchestration frameworks and hands-on RAG implementation using vector databases.
  • Experience with GPT, Llama, or other commercial or open-source LLMs.
  • Strong proficiency in Python and software engineering best practices.
  • Experience with Angular and modern web application development.
  • Knowledge of MLflow or similar MLOps platforms and TensorFlow, PyTorch, or equivalent machine learning frameworks.
  • Familiarity with Azure, AWS, or Google Cloud services for AI deployment and scaling.

Benefits

  • Paid time off including 12–25 vacation days depending on employee grade, company holidays, personal days, and sick leave.
  • Medical, dental, and vision coverage, or provincial healthcare coordination in Canada.
  • Retirement savings plans such as 401(k) in the U.S. or RRSP in Canada.
  • Life and disability insurance and employee assistance programs.
  • Regular full-time employees receive a comprehensive, non-negotiable benefits package subject to local policy and eligibility.
  • The role is located in Atlanta, Georgia.
Capgemini

About Capgemini

10,000+ employees

Capgemini is a global IT services and consulting firm that delivers strategy, cloud, AI, software engineering, and managed services to large enterprises and public-sector clients. Founded in 1967 and headquartered in Paris, it is publicly traded on Euronext Paris and operates in 50+ countries. The group expanded its engineering capabilities by acquiring Altran in 2020, now operating as Capgemini Engineering.

Contact me