Salvo Software logo
Salvo Software

We provide affordable custom software solutions specialized in ERP Systems, Business Automation, and Blockchain.

AI Developer

AI EngineerMachine Learning EngineerFull TimeRemoteSeniorTeam 11-50H1B No SponsorCompany SiteLinkedIn

Location

Mexico

Posted

73 days ago

Salary

0

Seniority

Senior

Job Description

AI Developer

Salvo Software

• 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). • Deploy, run, and maintain models fully offline and in air-gapped environments. • Perform model optimization and quantization (GGUF, GPTQ, AWQ, bitsandbytes). • Build and maintain inference systems using frameworks like vLLM, TGI, and Ollama. • Optimize GPU usage (CUDA, cuDNN, VRAM-aware batching). • Maintain local CI/CD pipelines for ML models without cloud dependencies. • Manage local model registries, versioning, and artifacts. • Build backend services in Python for ML training and inference workflows. • Work with relational databases (Postgres/MySQL). • Use Docker and Git for reliable development and deployment pipelines. • Use Azure DevOps for CI/CD (including local runners when applicable).

Job Requirements

  • Strong experience in Python for backend and ML development.
  • Expertise with ML frameworks such as PyTorch or TensorFlow, scikit-learn, and pandas.
  • Solid knowledge of Postgres or MySQL for data storage.
  • Experience with Docker, Git, and DevOps best practices.
  • Hands-on expertise with LLM training, fine-tuning, and optimization.
  • Experience with Hugging Face Transformers & Datasets.
  • Familiarity with XML/XSD and Office document parsing tools.
  • Experience deploying models with vLLM, TGI, or Ollama.
  • Understanding of quantization techniques (GGUF/GPTQ/AWQ).
  • Experience working with GPU optimization and CUDA stack.
  • Ability to build solutions for offline, on-prem, and air-gapped environments.
  • Nice to Have
  • Experience managing ML model registries in offline environments.
  • Familiarity with AWS for hybrid deployments (not mandatory).
  • Experience with secure environments, restricted networks, or enterprise compliance.
  • Soft Skills
  • Strong ownership and problem-solving ability.
  • Ability to work in distributed teams across time zones.
  • Clear communication when discussing complex technical topics.

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