Sr. Model Engineer, Voice

Highlights

• Build Grok Voice for natural, low-latency multilingual spoken interactions.
• Own the full voice model stack from data pipelines to global deployment.
• Deliver real-time spoken experiences across devices worldwide.

What they offer

• equity
• comprehensive medical, vision, and dental coverage
• 401(k) retirement plan
• short and long-term disability insurance
• life insurance
• discounts and perks

Ideal candidate

Self-driven engineer excited by real-time voice AI who thrives owning large systems end-to-end and delivering reliable, low-latency experiences in a fast-paced team.

Requirements

• Bachelor's degree in computer science, software engineering, computer engineering, electrical engineering, or another engineering discipline
• Experience writing production-quality code in Python, PyTorch, JAX, Rust, or C++
• 2+ years of experience working with large scale voice related products
• Experience building and running large-scale distributed training and inference systems on Kubernetes
• Expert-level Python, writing clean, efficient, production-quality code for large-scale systems
• Experience implementing and optimizing model training and inference software in JAX or PyTorch
• Experience building automated testing, evaluation, and A/B experimentation pipelines for production systems
• Hands-on experience building distributed data processing systems with tools like Spark and Ray