Member of Technical Staff - Post-training (NeurIPS 2026)
Cohere · United States
About this role
## Member of Technical Staff — Post-training (NeurIPS 2026) ### Who we are Cohere is a leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products designed to solve real-world business problems. We’re training and deploying frontier models for enterprises building AI systems, and we’re looking for people who want to help increase model capabilities and the value delivered to customers. ### Welcome to NeurIPS 2026 Cohere is hiring across multiple **post-training** areas and would love to connect with professionals working in this space. You can join one of our growing teams: - **Agent Code** — building code LLMs and agent systems that can interact with the digital world to solve complex tasks with minimal human oversight. - **Safety** — improving large language models to be better, fairer, more trustworthy, and more secure. - **RL Environments** — replicating real work environments to evaluate or train agents. - **RL Training** — training large language models with reinforcement learning and developing methods to generalize beyond the training distribution. - **RL Infrastructure** — building and maintaining reliable, distributed RL infrastructure and pushing the limits of distributed RL training. - **RL Integrations** — improving the post-training codebase with new tools, optimizing post-training algorithms, and scaling distributed RL. - **Evaluations** — creating next-generation evaluation methods and infrastructure to measure LLM progress. - **Multilingual** — designing scalable solutions to improve multilingual LLM performance across a wide range of skills. ### How to apply If this sounds like you, **drop your CV under this posting**. Our Talent Team will reach out after the conference if there’s a match. ### Full-time employee perks at Cohere - Weekly lunch stipend: **$75/£75** (or equivalent) - Full health and dental benefits, including a separate mental health budget - RRSP matching, **401K**, Pension Scheme - **100% Parental Leave top-up** for up to 6 months (either parent) - Annual enrichment benefits (arts & culture, fitness/wellness, quality time) + workspace improvement credit - Education & learning stipend (conferences, courses, coaching) - **6 weeks paid vacation** (30 working days) - Travel budget to other offices if remote + annual company offsite ### How and where we work - Remote-friendly, with offices in **Toronto, London, New York City, San Francisco, Montreal, Paris, Berlin, and Seoul** (more opening soon) - Office support: daily lunch program, snacks, and community/social events - Remote support: co-working benefit in your city - **$500 home office stipend** ### Equal opportunity & accommodations We strive to create an inclusive work environment and welcome applicants from all backgrounds. If you need accommodations during the recruitment process, submit an **Accommodations Request Form**: https://docs.google.com/forms/d/12a6IrLdF3kI2nonKSr4tiFuz18rLQbaeYV-JM9L4o9Q/edit ### Scam warning Cohere will never ask for payment or third-party services (e.g., CV writing). Legitimate roles are listed on the **Cohere careers page** and **LinkedIn only**. Verify roles via: https://cohere.com/careers
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