About Salvo Software
Salvo Software is a general firm that provides cost-effective software solutions to guide enterprises and startups through digital transformation. With distributed teams across the US, LATAM, and India, we partner with clients to build high-performance, scalable systems that solve complex technical challenges. Our culture values innovation, ownership, and engineering excellence.
Role Overview
We are seeking a highly skilled AI Developer with a strong backend and machine learning engineering background to design, train, optimize, and deploy LLM models in on-prem and offline environments. This role is deeply technical and hands-on, requiring expertise across Python ML stacks, model optimization, local inference frameworks, RAG (Retrieval-Augmented Generation) architectures, MCP (Model Context Protocol) integrations, and DevOps workflows tailored for offline systems.
You will work closely with our engineering and product teams to build end-to-end LLM pipelines — including data preprocessing, supervised fine-tuning, model quantization, evaluation, RAG pipeline design,



and deployment using local or air-gapped infrastructure. If you enjoy working with cutting-edge open-source LLMs, building context-aware AI systems, and designing reliable backend pipelines, this role is for you.
Key Responsibilities
Core LLM Development
Train and fine-tune LLMs using supervised fine-tuning (SFT).
Work with open-source models such as LLaMA, Mistral, Qwen, and similar architectures.
Build LoRA / Q-LoRA pipelines for efficient fine-tuning.
Implement and optimize data preprocessing workflows, including tokenization and long-context handling.
Use and extend Hugging Face Transformers & Datasets for training and inference.
Parse and process structured and semi-structured data, including XML/XSD files.
Implement document parsing solutions for Office formats (python-docx, OpenXML).
RAG & Context-Aware Systems
Design and implement end-to-end Retrieval-Augmented Generation (RAG)

📌 AI Developer (México)
🏢 Salvo Software
📍 México