# Member of Technical Staff - Post-Training (Data Infrastructure) at Cohere Technologies

- Company: Cohere Technologies
- What the company does: Cohere is the innovator of Spectrum Multiplier software for Open Radio Access Networks and existing 4G and 5G mobile networks, and the developer of the Orthogonal Time Frequency Space (OTFS) 6G wireless system. Backed by NEA.
- Company website: https://www.cohere-tech.com/
- Type: Startups
- Level: Senior
- Location: United States
- Work setup: On-site
- Posted: 2026-10-14
- Apply by: 2026-11-28
- Apply: https://jobs.ashbyhq.com/cohere/eef82766-7e31-430f-a102-bc33a5022597?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/cohere-technologies-member-of-technical-staff-post-training-data-infrastructure/

## About the role

We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us! Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- Strong software engineering skills
- Experience designing and building large-scale data pipelines for machine learning, ideally for LLM post-training
- Track record of running distributed data processing and model inference at scale
- Good understanding of post-training methods (e.g., SFT, RLHF, DPO) and how data shapes model behaviour
- Excellent communication skills
- This is neither an exhaustive nor necessary set of attributes. Even if none of these apply to you, but you believe you will contribute to Cohere, please reach out. We value diverse backgrounds and perspectives at Cohere

Tags: Modeling

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/cohere-technologies-member-of-technical-staff-post-training-data-infrastructure/