NLP AI Engineer - name

Job Summary

Bright Vision Technologies is seeking an experienced NLP AI Engineer to design, fine-tune, and deploy Large Language Models (LLMs). The ideal candidate will have expertise in LLM fine-tuning, PyTorch, distributed training, RLHF/DPO, and model evaluation , with experience building scalable AI solutions for production.

Key Responsibilities

• Fine-tune LLMs using Supervised Fine-Tuning (SFT), DPO, RLHF, LoRA, and QLoRA .
• Build and optimize distributed training pipelines using modern ML frameworks.
• Develop high-quality datasets and evaluation frameworks for LLM performance.
• Manage large-scale GPU training, model optimization, and experiment tracking.
• Implement model safety, benchmarking, and performance improvements.
• Collaborate with cross-functional teams and mentor junior engineers.

Required Qualifications

• Master's or PhD in Computer Science, Machine Learning, or a related field (or equivalent experience).
• 6+ years of ML engineering or AI research experience with LLMs.
• Strong Python and PyTorch development skills.
• Experience fine-tuning transformer-based language models.
• Knowledge of distributed training (FSDP, ZeRO, pipeline parallelism).
• Experience with RLHF, DPO, or similar preference optimization techniques.
• Strong communication and problem-solving skills.

Preferred Qualifications

• Publications in top-tier ML conferences.
• Experience with multimodal AI models.
• Knowledge of synthetic data generation and responsible AI.
• Open-source contributions to LLM training frameworks.

Equal Employment Opportunity (EEO) Statement

Bright Vision Technologies (BV Teck) is committed to equal employment opportunity (EEO) for all employees and applicants without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, veteran status, or any other protected status as defined by applicable federal, state, or local laws. This commitment extends to all aspects of employment, including recruitment, hiring, training, compensation, promotion, transfer, leaves of absence, termination, layoffs, and recall.

BV Teck expressly prohibits any form of workplace harassment or discrimination. Any improper interference with employees' ability to perform their job duties may result in disciplinary action up to and including termination of employment.

Originally posted on Himalayas