Senior AI Engineer – Agentic AI & RAG

UST
Trivandrum, Kerala, India

Role Description

Job Summary

We are looking for an AI Engineer with deep experience in building agent-based AI applications. This role is ideal for someone passionate about pushing the boundaries of applied AI, particularly in Retrieval-Augmented Generation (RAG), and developing production-grade intelligent systems that are secure, governed, and enterprise-ready.

Key Responsibilities

AI / LLM Engineering

  • Design, develop, and deploy agent-based AI systems using LLMs.
  • Build and scale Retrieval-Augmented Generation (RAG) pipelines for real-time and offline inference.
  • Develop and optimize training workflows for fine-tuning and adapting models to domain-specific tasks.
  • Collaborate with cross-functional teams to integrate knowledge bases into agent frameworks.
  • Drive best practices in AI Engineering, model lifecycle management, and production deployment on Google Cloud (GCP).
  • Monitor, evaluate, and improve model performance post-deployment on Google Cloud.

DevOps / MLOps

  • Implement version control strategies using Git, manage code repositories, and ensure best practices in code management.
  • Develop and manage CI/CD pipelines using GitHub Actions, Jenkins, or other relevant tools to streamline deployment and updates.

Security & Identity

  • Secure AI application front-ends and user interfaces by integrating them with enterprise Single Sign-On (SSO) and Multi-Factor Authentication (MFA) using:
  • OIDC
  • OAuth 2.0
  • SAML
  • Integrate AI agent frameworks and service accounts with enterprise IGA platforms to automate:
  • Access provisioning
  • Entitlements
  • Compliance auditing

Collaboration

  • Communicate technical findings and insights to non-technical stakeholders.
  • Participate in technical discussions and contribute to strategic planning.

Qualifications Education

  • Master’s / Bachelor’s degree in:
  • Computer Science
  • Artificial Intelligence
  • Machine Learning
  • Or a related field Experience
  • 10+ years of overall IT experience.
  • 5+ years of AI/ML Engineering experience, with a strong focus on LLM-based applications.
  • Proven experience building agent-based applications using Gemini, OpenAI, or similar models.
  • Deep understanding of:
  • RAG systems
  • Vector databases
  • Knowledge retrieval strategies
  • Hands-on experience with:
  • LangChain
  • LangGraph
  • Solid background in:
  • Model training
  • Fine-tuning
  • Evaluation
  • Deployment
  • Strong coding skills in Python.
  • Experience with modern MLOps practices.
  • Experience managing:
  • Service accounts
  • IAM roles
  • Secret management tools
  • GCP IAM
  • Vertex AI security

Skills

AI/ML, Gen AI, LLM, RAG, LangChain, LangGraph, Python, GCP/Vertex AI

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