Posted Aug 29, 2026

[Remote] Senior Research Engineer - Safety Tooling and Data

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Note: The job is a remote job and is open to candidates in USA. Cohere is a security-first enterprise AI company building foundation models and AI products for real-world business problems. The company seeks a Senior Research Engineer to develop data tooling and infrastructure for data synthesis, analysis, annotation, validation, and management in support of model training and evaluation. The role collaborates with research scientists, software engineers, and ML modeling teams to improve experimentation cycles, data coverage, and modeling decisions.


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Company Overview

  • Cohere develops enterprise artificial intelligence software and provides language models, retrieval tools, and workplace platforms. It was founded in 2019, and is headquartered in Toronto, Ontario, CAN, with a workforce of 201-500 employees. Its website is https://cohere.com.

  • Company H1B Sponsorship

  • Cohere has a track record of offering H1B sponsorships, with 2 in 2026, 11 in 2025, 14 in 2024, 13 in 2023, 5 in 2022, 2 in 2021. Please note that this does not guarantee sponsorship for this specific role.

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