Senior Member of Technical Staff, Safety and Security for Agents
Toronto, ON +1Cohere: Cohere is the leading security-first enterprise AI company.
Candidates need strong statistical skills, extremely strong software engineering skills, and hands-on experience training LLMs on distributed infrastructure. Experience with human annotation, dataset quality analysis, Python and ML frameworks, plus top-tier publications, is expected.
Python, PyTorch, TensorFlow, JAX
Member of Technical Staff, Integration/RL Team (Research Engineer)
Toronto, ON +1Cohere: Cohere is the leading security-first enterprise AI company.
Candidates need very strong software engineering skills, proficiency in Python and ML frameworks such as JAX, PyTorch or XLA/MLIR, and experience debugging large-scale distributed training. Test-driven development and clean code habits are valued. Experience with Kubernetes, Ray, post-training and ML or RL research are bonus qualifications.
Python, JAX, PyTorch, XLA/MLIR, Kubernetes, Ray
Member of Technical Staff, Data Analysis and Evaluation
Toronto, ON +1Cohere: Cohere is the leading security-first enterprise AI company.
Cohere needs candidates with extremely strong software engineering skills, statistical expertise in evaluating experiments, and experience designing data collection with human annotators. Candidates also need hands-on LLM training on distributed infrastructure, proficiency in Python and ML frameworks, and strong communication skills. One or more papers at top-tier venues are listed as a qualification.
Python, PyTorch, TensorFlow, JAX