Member of Technical Staff (AI)

Location: Remote; Europe, Canada, or New York

Company

Cohere is a security-first enterprise AI company building foundation models and end-to-end AI products for real-world business applications.

What you will do

• Design and write high-performing, scalable software for training foundation models.
• Develop tools that support and accelerate research and LLM training.
• Research, implement, and experiment with new ideas on cluster and data infrastructure.
• Coordinate with Infrastructure, Efficiency, Serving, and scientific teams including Agent, Multimodal, and Multilingual groups.
• Collaborate with scientists, engineers, and cross-functional technical teams.

Requirements

• Extremely strong software engineering skills with a focus on clean code, test-driven development, and reducing technical debt.
• Proficiency in Python and ML frameworks such as JAX, PyTorch, XLA, or MLIR.
• Experience using and debugging large-scale distributed training strategies, including memory and speed profiling.
• Experience with distributed training infrastructure such as Kubernetes and Ray.
• Experience in machine learning and LLM academic research.
• Ability to work hands-on with complex ML codebases and production systems.

Culture & Benefits

• Remote-friendly work environment with offices in Toronto, London, New York City, San Francisco, Montreal, Paris, Berlin, and Seoul.
• Full health and dental benefits, including a separate mental health budget.
• Six weeks of paid vacation and up to six months of 100% parental leave top-up for either parent.
• Education and learning stipend for conferences, courses, and coaching.
• Annual enrichment benefits covering arts and culture, fitness and wellness, quality time, and workspace improvements.
• Remote employees receive co-working support, a home office stipend, travel support for other offices, and access to an annual company offsite.