AI/ML Engineer
recrew
Job Description
Role & Responsibilities
- Build and optimize agentic pipelines using LangChain, LangGraph, and MCP/tool-use frameworks for multi-step AI workflows
- Design and implement vector retrieval systems with Pinecone, Milvus, and FAISS for semantic search applications
- Develop robust model inference pipelines with evaluation frameworks for quality, latency, and cost optimization
- Create embedding workflows, prompt templates, and structured output validation systems for reliable AI responses
- Integrate AI components into scalable platform APIs using Python and FastAPI for production deployment
- Implement model routing and orchestration systems across multiple AI models and modalities
- Build evaluation harnesses for measuring AI system performance, safety, and reliability at scale
Must Have Criteria
- 5-10 years of experience in ML engineering or platform-oriented AI development
- Strong proficiency in Python programming and PyTorch framework
- Hands-on experience building RAG (Retrieval-Augmented Generation) systems and working with embeddings
- Practical experience with Large Language Models (LLMs) integration and optimization
- Experience working with vector databases including Pinecone, Milvus, or FAISS for semantic search
- Proven experience building AI systems serving 100M+ users or processing billions of records
- Experience building APIs and backend services for AI/ML applications
Nice to Have
- Experience with Kubernetes, AWS, or Azure for model deployment and orchestration
- Background in building multi-agent systems or agentic AI workflows
- Experience with model evaluation frameworks and AI safety implementations
- Previous work at AI-first companies or building consumer-scale AI products
What We Offer
- Opportunity to build AI systems serving 100M+ users with 1B-ready scale constraints
- Work with cutting-edge AI technologies in a fast-paced, high-ownership environment
- Direct impact on India's AI ecosystem through partnerships with global tech leaders
- Competitive compensation and equity in a high-growth AI company
- Collaborative culture focused on engineering excellence and tangible impact