Senior Director, Software Engineering – AI ML Engineering

We’re looking for a hands-on technical leader to architect, fine-tune, and deploy on-device small language models (SLMs) for consumer security at scale. You’ll lead a focused team of 3–5 senior engineers while remaining deeply involved in the code and technical architecture.

Requirements

• 10+ years of software engineering experience
• 5+ years focused on ML/AI
• Proven experience shipping ML models to production with transferrable skills to deploy these on edge or mobile platforms
• Experience with conversational AI systems and tool/function-calling architectures
• Strong Python and systems programming skills (C++ or Rust) for performance-critical code
• Deep expertise in model optimization (INT4/INT8 quantization, pruning, distillation)
• Hands-on experience with PyTorch and at least one edge deployment framework (TensorFlow Lite, CoreML, ONNX Runtime, or llama.cpp)
• Experience building evaluation and benchmarking frameworks for ML systems

Benefits

• Bonus Program
• Pension and Retirement Plans
• Medical, Dental and Vision Coverage
• Paid Time Off
• Paid Parental Leave
• Support for Community Involvement