# Associate Director, Chemical Engineering at Nurix AI

- Company: Nurix AI
- What the company does: AI agents that run your enterprise workflows and get measurably better over time. 150+ enterprises live in production across retail, insurance, and financial services. Backed by Accel and General Catalyst.
- Company website: https://www.nurix.ai/
- Type: Startups (AI role)
- Level: Principal and up
- Location: Brisbane, California, United States
- Work setup: On-site
- Pay: $190K to $217K base salary per year (USD)
- Posted: 2026-09-06
- Apply by: 2026-10-21
- Apply: https://job-boards.greenhouse.io/nurix/jobs/8784987002
- Page: https://www.1752.vc/careers/jobs/nurix-ai-associate-director-chemical-engineering/

## About the role

Nurix is seeking an experienced, independent, and highly motivated individual who will be accountable for end‑to‑end chemical engineering support of bexobrutideg (NX-5948) drug substance (DS) from late‑stage development through commercial launch, including oversight of external manufacturing sites.

## What they're looking for

- Ph.D. in chemical engineering, or related field with at least 5 years (M.S. with 10 years or B.S. with 15 years) of industrial, late-phase, small-molecule drug substance development experience
- Extensive knowledge and experience in GMP drug substance manufacturing, characterization, process development, equipment evaluation/selection, scale up and process validation
- Knowledge of solid‑state properties, polymorphism, and crystallization principles relevant to small‑molecule drug substance
- Extensive third-party drug substance CDMO management experience including tech transfer activities, QbD and DoE studies, clinical supply production, registration batch production and commercial launch activities
- In-depth knowledge of relevant cGMP, ICH, FDA and EMA guidelines
- Proven track record of effective internal and external collaboration

Tags: CMC