AI Engineering Intern (+PPO)

About the role

Send your updated resume to the given email. Interstell AI is hiring a AI Engineering Intern (+PPO) (Internship, Delhi) for batches 2025-2027. Converts to a PPO at ₹7 LPA. Responsibilities: - LLM prompting, RAG, LoRA/PEFT fine-tuning, evaluation and inference optimization - Prototype TTS, STT, voice cloning, avatars, lip-sync and diffusion video - Build benchmarks for accuracy, latency and cost - Benchmark open-source models - Write experiment code, pipelines and small services - Move prototypes to production - Prepare reports and demos Requirements: - Strong Python - Hands-on with LLM APIs - Interest in GenAI and video/audio models - Ability to read papers, reproduce results and prototype - Experimentation mindset - Clean, reproducible code - Good documentation and communication Salary: ₹30,000/month Experience: Batches 2025-2027 Eligible batch: 2025-2027 Location: Delhi

Responsibilities

• LLM prompting, RAG, LoRA/PEFT fine-tuning, evaluation and inference optimization
• Prototype TTS, STT, voice cloning, avatars, lip-sync and diffusion video
• Build benchmarks for accuracy, latency and cost
• Benchmark open-source models
• Write experiment code, pipelines and small services
• Move prototypes to production

Requirements

• Strong Python
• Hands-on with LLM APIs
• Interest in GenAI and video/audio models
• Ability to read papers, reproduce results and prototype
• Experimentation mindset
• Clean, reproducible code

Benefits

• ₹30,000/month
• PPO at ₹7 LPA

Required Skills