13 Aug
|
Weekday AI
|
Noida
Description
This role is for one of the Weekday's clients
Salary range: Rs 4000000 - Rs 7000000 (ie INR 40-70 LPA)
Experience: 5+ yrs
Location: Noida, Uttar Pradesh, India
Job Type: Full-Time
We are looking for an experienced Machine Learning Engineer with robust expertise in Large Language Models (LLMs) to build, fine-tune, and optimize AI models for domain-specific applications. This role is ideal for professionals who enjoy working on cutting-edge generative AI technologies, adapting foundation models for real-world use cases, and delivering scalable AI solutions in a fast-paced, innovation-driven environment.
As an ML Engineer, you will own the complete model adaptation lifecycle—from dataset preparation and fine-tuning to evaluation, optimization, and deployment. You will work with modern open-source LLMs, implement efficient fine-tuning techniques, and develop AI models that deliver high-quality, context-aware outputs.
This is a high-ownership role where you will collaborate with cross-functional engineering and product teams to build production-ready AI systems while continuously improving model quality, efficiency, and scalability.
Requirements
Key Responsibilities
- Fine-tune and optimize Large Language Models (LLMs) for domain-specific tasks such as question answering, content generation, summarization, and intelligent automation.
- Own end-to-end model adaptation workflows, including dataset preparation, training, hyperparameter tuning, evaluation, and model versioning.
- Implement efficient fine-tuning approaches such as LoRA, QLoRA, DoRA, adapters, and other parameter-efficient training techniques.
- Build and optimize reinforcement learning and preference optimization pipelines using techniques such as RLHF, DPO, PPO, and reward modeling.
- Develop scalable training pipelines using distributed and multi-GPU environments.
- Optimize GPU utilization through DeepSpeed, FSDP, mixed precision, gradient checkpointing, and other performance optimization te
📌 Senior Machine Learning Engineer (Noida)
🏢 Weekday AI
📍 Noida