Foundation Model Engineer

About This Role

We're seeking a Foundation Model Engineer to build and optimize large language models powering our AI-first recruiting platform. You'll work on model fine-tuning, prompt engineering, and inference optimization to deliver cutting-edge AI capabilities for enterprise talent acquisition. This is a hands-on role where you'll collaborate directly with our product and infrastructure teams to deploy scalable foundation models in production.

Requirements

• Demonstrate 3+ years of experience with deep learning frameworks (PyTorch, TensorFlow) and NLP model development
• Proficiency with foundation models, transformer architectures, and techniques like LoRA, QLoRA, or quantization
• Experience fine-tuning or adapting LLMs for specific domains or tasks
• Strong Python development skills with production-level code quality
• Understanding of model inference optimization, latency reduction, and cost efficiency
• Familiarity with vector databases, retrieval-augmented generation (RAG), or semantic search systems

Skills