AI Engineering Intern (6 Months) | LLMs, Edge AI, Agentic AI, Documentation AI
Brainy Neurals | Ahmedabad | Work from office only
Brainy Neurals is a founder-led AI engineering company based in Ahmedabad. For nine years we have shipped production AI for clients across 15+ industries, from vision models running on NVIDIA Jetson boards to agents that draft regulated pharma documents. We are an NVIDIA Inception member and ISO 27001 certified.
We are hiring interns who understand what happens inside a model, from the attention layer down to quantized weights running on a chip. Calling an API and writing a decent prompt is practical, and this internship expects much more than that from you.
Please read this part twice before you apply. This internship has no data analysis, no dashboards, no Excel or Power BI reporting and no Kaggle-style tabular modelling. If data science is the career you want, the role will frustrate you within a month, so save your application for a better fit.
What you will work on• LLM engineering: fine-tuning open-weight models with LoRA and QLoRA,



and building evaluation sets that show whether the fine-tune helped.
• Edge AI: quantizing and converting models with TensorRT and ONNX, then measuring latency and accuracy on NVIDIA Jetson hardware.
• Agentic AI: building agents that plan, call tools, recover from failed steps and leave a trace you can debug.
• Documentation AI: parsing PDFs and scanned pages, and generating GMP documents for pharma that a QA reviewer can sign off.

The basics we will test you onYou should be able to explain each of these at a whiteboard, without notes, in plain words. The technical interview is built on this list.
• How self-attention works, and why its compute cost grows with the square of the sequence length.
• The difference between a decoder-only model like Llama and an encoder-only model like BERT, and which jobs suit each.
• When you would pick full fine-tuning, LoRA, QLoRA or DPO over prompting and retrieval, with

📌 Artificial Intelligence Intern (Ahmedabad)
🏢 Brainy Neurals - AI Development
📍 Ahmedabad