Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems.

Company: Cohere

Role: Member of Technical Staff, MLE

Location: San Francisco; Montreal; New York; Toronto | Remote

Experience:

Strong ML fundamentals
Experience working with large-scale datasets and distributed training or inference pipelines
Demonstrated ability to meaningfully shape LLM performance

Key Skills:

Python
core ML/LLM frameworks
LLM architectures
tuning techniques (CPT, post-training)
evaluation methodologies

Role Focus: • Contribute to the design and delivery of custom LLM solutions for enterprise customers • Translate ambiguous business problems into well-framed ML problems with clear success criteria and evaluation methodologies • Build custom models using Cohere’s foundation model stack, CPT recipes, post-training pipelines, and data assets • Develop SOTA modeling techniques that directly enhance model performance for customer use-cases • Contribute improvements back to the foundation-model stack

Additional responsibilities:

Work as part of Cohere’s customer facing MLE team to identify high-value opportunities where LLMs can unlock transformative impact to our enterprise customers

Nice to have:

A broad view of the ML research landscape and a desire to push the state of the art

Other:

A weekly lunch stipend of $75/£75 or equivalent in your local currency for lunch
Full health and dental benefits, including a separate budget for mental health
RRSP matching, 401K, Pension Scheme
100% Parental Leave top-up for up to 6 months, for either parent
Annual enrichment benefits: Arts & culture, fitness/wellness, quality time, and a workspace improvement credit
Education & learning stipend for conferences, courses, and coaching
6 weeks of paid vacation (30 working days!)
Budget for traveling to other offices if you are remote, plus an annual company offsite
A co-working benefit for those not near an office
$500 home office stipend to set up your workspace properly

Member of Technical Staff, MLE

Skills Required

Description

Experience:

Key Skills:

Additional responsibilities:

Nice to have:

Other:

Prepare for this role

More LLM jobs