Senior AI Engineer

About the job

Experience : 5–8 years (hands-on AI / ML engineering) Location : Remote (India) CTC : ₹10–20 LPA Notice Period : ≤ 30 days / Immediate joiner preferred Role Overview We are looking for a Senior AI Engineer to build and scale AI-native features using LLMs, RAG pipelines, and GenAI frameworks. You will work on real-world enterprise use cases involving large datasets and production-grade AI systems. Key Responsibilities• Design and implement LLM-based solutions using LangChain, RAG, and vector databases• Build prompt engineering strategies and evaluation pipelines• Integrate LLMs with backend services and enterprise workflows• Optimize performance, cost, and accuracy of AI models in production• Collaborate with backend, data, and frontend teams Required Skills• Strong experience with LLMs, LangChain, RAG, GenAI• Hands-on with vector databases (Pinecone, FAISS, Weaviate, etc.)• Python proficiency and API integration experience• Experience deploying AI solutions to production Good to Have• Experience with cloud AI services• Knowledge of model fine-tuning and embeddings. How to Apply (For All Roles)• Send your CV to careers@aptivatechnologies.com• Subject : Role applying for (e.g., Sr. Backend Engineer )⚠️ Only candidates with relevant hands-on experience and notice period ≤ 30 days should apply.

Requirements

• LLMs
• RAG
• GenAI
• Python
• API integration

Preferred Technologies

• LLMs
• RAG
• GenAI
• Python
• API integration