Vertex AI Conversational AI Engineer

Valiant Technologies LLC; Dallas (TX); On-site; USD 150,000 - 210,000; Full time

Job summary

Valiant Technologies LLC seeks an experienced AI/NLP engineer to architect and implement scalable chat Virtual Agent frameworks in a cloud-native environment. You will work with Vertex AI, Dialogflow CX/ES, and GenAI models to deliver advanced conversational capabilities across integrated systems.

The role focuses on designing end-to-end VA solutions, optimizing flows, and ensuring secure, scalable deployments using GCP services and modern ML tooling. Collaboration across teams is essential.

Qualifications

• 6+ years in software with NLP/NLU for chat.
• Advanced Python skills with ML libraries (Hugging Face, TensorFlow, PyTorch).
• Proven success building conversational agents with Vertex AI and Dialogflow CX/ES.
• Proficiency in GCP services and cloud-native architectures.

Responsibilities

• Architect, design, and develop scalable chat Virtual Agent frameworks using Vertex AI and ADK.
• Build, customize, and optimize chatbots and conversational flows with Dialogflow CX/ES.
• Apply NLP, LLM, and GenAI models on Vertex AI for advanced chatbot capabilities.
• Develop REST APIs, gRPC, and JSON-based integrations for seamless system communication.

Skills

Communication

Leadership

Ownership

Cross-functional collaboration

End-to-end delivery

Education

Master’s/PhD in Computer Science, AI/ML

Tools

Vertex AI

Dialogflow CX/ES

GCP services

RAG pipelines

REST APIs

gRPC

Job description

Valiant Technologies LLC seeks an experienced AI/NLP engineer to architect and implement scalable chat Virtual Agent frameworks in a cloud-native environment. You will work with Vertex AI, Dialogflow CX/ES, and GenAI models to deliver advanced conversational capabilities across integrated systems.

The role focuses on designing end-to-end VA solutions, optimizing flows, and ensuring secure, scalable deployments using GCP services and modern ML tooling. Collaboration across teams is essential.