# Member of Technical Staff - Applied AI Engineer at Valthos

- Company: Valthos
- What the company does: Backed by Lux.
- Company website: https://valthos.com
- Type: Startups (AI role)
- Level: Senior
- Location: New York
- Work setup: On-site
- Posted: 2025-08-29
- Apply by: 2026-10-08
- Apply: https://jobs.ashbyhq.com/valthos/ace82983-1564-47d0-a328-74c3bd9d03c8
- Page: https://www.1752.vc/careers/jobs/valthos-member-of-technical-staff-applied-ai-engineer/

## About the role

Contribute to crafting and executing on the Valthos-wide research and development roadmap Develop, build, and apply modeling approaches—including adapting and post-training biological frontier models—for tasks in biological security and the design of precision biologics

## What they're looking for

- Experience with data-centric development and evaluation of ML models
- Highly proficient in Python and deep learning libraries (e.g., PyTorch)
- Experience with cloud computing platforms (e.g., AWS) and distributed systems
- Strong understanding of probability and statistics
- Proven ability to design, implement, and evaluate new ideas in ML
- Experience with pre- or post-training language models, developing reasoning agents, and/or time series modeling

Tags: Engineering