AI/ML Engineer

Axions

📍 India, West Bengal, India

Full-time Computer Occupations Posted March 01, 2026

Job Description

Job Title:

Sr. AI Engineer

About the Role:

We are looking for a skilled Sr. AI Engineer / Data Scientist with hands-on experience in OCR pipelines and Large Language Model (LLM) fine-tuning. The ideal candidate will work on developing, fine-tuning, and optimizing a vision-language model (VLM) to extract structured information from scanned documents. You will collaborate with data scientists and backend engineers to build an accurate, high-throughput, and production-ready AI pipeline.

Key Responsibilities:

Fine-tune and adapt multimodal LLMs (e.g., Qwen-VL, LLaVA, or similar) for domain-specific document understanding.

Design prompt templates and instruction sets to improve JSON-structured output quality.

Perform different fine-tuning and incremental learning across multiple datasets to ensure generalization.

Implement evaluation metrics and validation datasets to track model accuracy and performance.

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