AI Engineer: Generative & Agentic AI on GCP

Valiant Technologies LLC; Florida; Hybrid; USD 90,000 - 128,000; Full time

Job summary

Valiant Technologies LLC is seeking a Senior AI Engineer to design, deploy, and support enterprise Generative AI applications and AI agents on an existing AI platform. The candidate will work with business users, product teams, and engineers to translate requirements into reliable AI solutions.

The role emphasizes production experience with Python, FastAPI, LangChain, LangGraph, GCP, and GitHub Actions, with collaboration across teams and stakeholder communication.

Qualifications

• 10+ years of relevant experience, incl. at least 2 years developing GenAI/LLM solutions.
• Strong hands-on Python and FastAPI experience for production backend services and REST APIs.
• Practical experience with LangChain and LangGraph, including tools, stateful workflows, orchestration, and human-in-the-loop patterns.

Responsibilities

• Develop production backend services and REST APIs using Python and FastAPI.
• Build LLM chains, tool integrations, and stateful agent workflows using LangChain and LangGraph.
• Implement orchestration, state management, and human-in-the-loop workflows.
• Integrate enterprise data sources, business systems, and APIs into GenAI applications.
• Design and refine prompts, evaluate output quality, and improve application performance.
• Deploy and operate AI applications on Google Cloud Platform.
• Build and maintain automated build, test, and deployment pipelines using GitHub Actions.
• Support testing, troubleshooting, monitoring, and production improvements.
• Work directly with stakeholders to clarify requirements, communicate technical decisions, and demonstrate solutions.

Skills

Python

FastAPI

LangChain

LangGraph

GCP

GitHub Actions

REST APIs

Tools

GitHub Actions

GCP

Job description

Valiant Technologies LLC is seeking a Senior AI Engineer to design, deploy, and support enterprise Generative AI applications and AI agents on an existing AI platform. The candidate will work with business users, product teams, and engineers to translate requirements into reliable AI solutions.

The role emphasizes production experience with Python, FastAPI, LangChain, LangGraph, GCP, and GitHub Actions, with collaboration across teams and stakeholder communication.