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

• AI-native features
• LLMs
• RAG pipelines
• GenAI frameworks
• vector databases
• Python
• API integration

Preferred Technologies

• AI-native features
• LLMs
• RAG pipelines
• GenAI frameworks
• vector databases
• Python
• API integration