# Principal Scientist / Associate Director, Process Analytical Technology (PAT) Lead at Vaxess Technologies

- Company: Vaxess Technologies
- What the company does: Terrestrial is transforming the delivery of next-generation therapies, starting with GLP-1. Terrestrial. Backed by Ulu Ventures.
- Company website: https://vaxess.com
- Type: Startups
- Level: Principal and up
- Location: Woburn, MA
- Work setup: On-site
- Pay: $140K to $180K base salary per year (USD)
- Posted: 2026-08-28
- Apply by: 2026-10-19
- Apply: https://jobs.ashbyhq.com/terrestrialbio/08fcca8b-6ded-4997-abc0-a51d19a58224?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/vaxess-technologies-principal-scientist-associate-director-process-analytical-te/

## About the role

Own and drive the overall PAT strategy, vision, and roadmap for the VX-201 MAP program across manufacturing. Identify and prioritize PAT opportunities including image analysis for needle array geometry, at-line UV/Vis for content monitoring, and NIR for moisture/formulation consistency. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- Ph.D. in Analytical Chemistry, Chemical Engineering, or related field with 10+ years relevant experience, OR M.S. with 12+ years in pharmaceutical/biotech PAT or process analytics
- Proven track record leading PAT strategy and implementation across development and manufacturing
- Deep expertise developing and implementing PAT methods (spectroscopy, image analysis, or in-line/at-line sensors)
- Advanced expertise in chemometrics and multivariate data analysis (PLS, PCA)
- Demonstrated experience integrating analytical technology into GMP manufacturing processes
- Strong working knowledge of ICH Q8, Q9, Q10, Q14, and FDA PAT guidance

Tags: Analytical Sciences

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/vaxess-technologies-principal-scientist-associate-director-process-analytical-te/