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Member of Technical Staff, Integration/RL Team (Research Engineer)
Cohere
Remote · France, United KingdomSalary not disclosedfull-timeCohere Careers
We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that.
Responsibilities
- Design and write high-performing and scalable software for training models.
- Develop new tools to support and accelerate research and LLM training.
- Coordinate with other engineering teams (Infrastructure, Efficiency, Serving) and the scientific teams (Agent, Multimodal, Multilingual, etc.) to create a strong and integrated post-training ecosystem.
- Craft and implement techniques to improve performance and speed up our training cycles, both on SFT, offline preference, and the RL regime.
- Research, implement, and experiment with ideas on our cluster and data infrastructure.
- Collaborate, and
- Collaborate with other scientists, engineers, and teams!
Languages
- Work format
- Remote
- Seniority
- Senior
- Posted
- 19 Aug 2025
- Last verified
- In the last 5 days
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