# Senior Scientist, Assay Development at Delfidiagnostics

- Company: Delfidiagnostics
- What the company does: FirstLook Lung is a blood-based test that helps identify lung cancer risk before or alongside LDCT, for USPSTF-eligible adults. From DELFI Diagnostics. Backed by Menlo.
- Company website: https://delfidiagnostics.com/
- Type: Startups
- Level: Senior
- Location: Palo Alto, CA
- Work setup: On-site
- Pay: $130K to $155K base salary per year (USD)
- Posted: 2026-09-18
- Apply by: 2026-11-02
- Apply: https://jobs.lever.co/delfidiagnostics/87d46121-36a8-43e7-8729-cdfac3a5b929
- Page: https://www.1752.vc/careers/jobs/delfidiagnostics-senior-scientist-assay-development/

## About the role

Design, develop, and optimize assay, reagent, and quality-control parameters to set tolerance limits and meet performance requirements for complex multiomic assays. Assist and execute analytical validation (AV) studies, other design verification studies, and design transfer activities as assigned by your manager.

## What they're looking for

- Support Delfi's culture of compliance by following and contributing to scalable tools, structures, and processes for compliant product development

Tags: Research & Development