Infra Architect

Overview

On Site
Depends on Experience
Full Time

Skills

AI/ML
servicenow
ETL
LLM
Python
Node.js
PyTorch
devOps
ITSM

Job Details

Architect and deploy scalable AI systems leveraging LLMs (GPT, LLaMA, Claude, etc.)

  • Build and fine-tune SLMs/LLMs using domain-specific data (e.g., ITSM, security, operations)
  • Design and optimize Retrieval-Augmented Generation (RAG) pipelines with vector DBs (e.g., FAISS, Chroma, Weaviate, Pinecone)
  • Develop agent-based architectures using LangGraph, AutoGen, CrewAI, or custom frameworks
  • Integrate AI agents with enterprise tools (ServiceNow, Jira, SAP, Slack, etc.)
  • Optimize model performance (quantization, distillation, batching, caching)
  • Collaborate with DevOps and MLOps teams to build CI/CD pipelines for models and agents
  • Conduct code and research reviews, mentor junior engineers, and contribute to technical strategy

  • 5 8 years of hands-on experience in AI/ML/Deep Learning
  • Strong coding skills in Python (must), familiarity with Node.js, Go, or Rust is a plus
  • Proficient with PyTorch or TensorFlow
  • Deep understanding of transformer architectures, embeddings, and attention mechanisms
  • Experience with LangChain, Transformers (HuggingFace), or LlamaIndex
  • Working knowledge of LLM fine-tuning (LoRA, QLoRA, PEFT) and prompt engineering
  • Hands-on experience with vector databases (FAISS, Pinecone, Weaviate, Chroma)
  • Cloud experience on Azure, AWS, or Google Cloud Platform (Azure preferred)
  • Experience with Kubernetes, Docker, and scalable microservice deployments
  • Experience integrating with REST APIs, webhooks, and enterprise systems (ServiceNow, SAP, etc.)

Solid understanding of data pipelines, ETL, and structured/unstructured data ingestion

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