Associate Principal Scientist Jobs

Associate Principal Scientist jobs are open across pharmaceuticals, biotechnology, medical devices, and chemical manufacturing, at senior individual-contributor and near-principal levels, with specializations in drug discovery, analytical chemistry, and translational biology. See the openings below and apply to the ones that match your experience.

Find Jobs

Overview

Open roles503+
Top stateCalifornia
Top employerMerck
Top citySan Francisco, CA
Work type46% On-site
Top industryBiotechnology

Showing 4 of 503+ Associate Principal Scientist jobs

Senior Principal Scientist, Drug Safety
We won't show you this job again
Added 1d ago
Senior Principal Scientist, Drug Safety
Merck
Rahway, New Jersey
Clinical Support
Healthcare Administration
Medical Specialists
$282k - $444k/yr
10,000+

Have you applied for this role?

Principal R&D Scientist
We won't show you this job again
Added 1d ago
Principal R&D Scientist
Dimer Instruments
Santa Barbara County, California
Laboratory Research
Biotech & Life Sciences
Specialized Engineering
Mechanical Engineering
Electrical Engineering
Engineering (Non-Software)
On-Site
Doctorate

Have you applied for this role?

Principal Data Scientist, Search
We won't show you this job again
Added 1d ago
Principal Data Scientist, Search
The Home Depot
Atlanta, Georgia
AI (Artificial Intelligence)
Data Science
Software Engineering
$150k - $280k/yr
Doctoral degree in statistics
10,000+

Have you applied for this role?

Principal Scientist, Oral Formulation Development
We won't show you this job again
Added 1d ago
Principal Scientist, Oral Formulation Development
Biogen
Cambridge, Massachusetts
Business Strategy
Product Management
Project Management
$159k - $219k/yr
Doctoral degree in chemistry
5,001-10,000

Have you applied for this role?

See All 503+ Associate Principal Scientist Jobs

Find roles that match your experience and apply in just a few clicks.

Find Jobs

Associate Principal Scientist Job Market

Who's Hiring

  • Merck33
  • Amazon27
  • AbbVie21
  • Genentech16
  • Capital One14

Top Industries Hiring

  • Biotechnology & Pharmaceuticals25
  • Technology & Software23
  • Consulting & Professional Services8
  • Retail7
  • Science & Research7

What Employers Look For

The qualifications that appear most often in associate principal scientist jobs.

  • PhD in life sciences, chemistry, or a related field with five or more years of industry experience
  • Demonstrated experience designing and executing complex in vitro or in vivo experimental programs
  • Proficiency with analytical platforms such as mass spectrometry, flow cytometry, or next-generation sequencing
  • Proven ability to lead cross-functional project teams and communicate scientific findings to non-specialist stakeholders
  • Experience authoring regulatory documents including INDs, briefing packages, or technical reports
  • Familiarity with GLP or GMP environments and working knowledge of ICH guidelines

Tips for Your Associate Principal Scientist Job Search

Align your resume to pipeline stage

Hiring managers in this role scan for the development phase you've worked in, whether preclinical, IND-enabling, or Phase II. Name the specific stage on your resume for each project, not just the molecule or platform, so reviewers can place you immediately.

Highlight cross-functional scientific leadership

Associate principal scientist postings almost always require steering project teams without direct authority. Call out times you drove alignment between biology, formulation, and regulatory affairs on a shared deliverable, not just your individual experimental contributions.

Apply early to roles that fit

Migrate Mate lists associate principal scientist openings from across the United States in one place, so you can find roles that match and apply directly to each listing.

Target postings by therapeutic area precisely

Oncology, rare disease, and immunology teams hire associate principal scientists on different timelines and for different depth of expertise. Filter your search to your specific therapeutic background rather than applying broadly, since technical screens are area-specific from the first call.

Prepare a data-defense narrative for interviews

Expect to walk through a full study from hypothesis to decision, including experiments that failed and how you redirected the program. Practice explaining the scientific rationale behind a go or no-go call you influenced, not just the methods you ran.

Negotiate scope alongside compensation

At this level, the number of direct reports, budget authority, and whether the role is a path to principal scientist matter as much as base pay. Ask explicitly about promotion criteria and program ownership during the offer stage, before you accept.

Associate Principal Scientist Jobs: Frequently Asked Questions

Which companies are hiring the most associate principal scientists?

The most active employers for associate principal scientists right now are Merck, Amazon, and AbbVie, and the most openings are in California, Massachusetts, and Washington, based on current listings on Migrate Mate as of November 2026. Demand tends to cluster around large biopharma campuses and contract research organizations with active late-stage pipelines.

How many associate principal scientist jobs are remote?

About 54% of associate principal scientist openings are fully remote or hybrid as of November 2026, though the share varies by function. Roles centered on computational biology, bioinformatics, or regulatory writing are most likely to offer remote flexibility, while positions requiring hands-on lab work or GMP oversight typically require on-site presence.

How do you become an associate principal scientist?

Most associate principal scientists earn a PhD in a relevant field, then spend several years as a scientist or senior scientist building deep technical expertise and project ownership in an industry setting. Advancing typically requires leading cross-functional studies, contributing to regulatory filings, and demonstrating that you can drive scientific strategy rather than execute tasks assigned by others.

Can you get an associate principal scientist role with limited industry experience?

It's uncommon but not impossible for someone early in their career to reach this level. Postdoctoral researchers who have led industry-sponsored collaborations, managed junior scientists, and published in applied therapeutic areas sometimes make the jump. Targeting smaller biotechs, which compress titles more than large pharma, and coming in with a narrow but deep technical specialty improves your chances significantly.

What does the associate principal scientist interview process look like?

Most processes run three to five rounds, starting with a recruiter screen and a hiring manager conversation focused on your scientific background. A technical presentation where you walk through a research project in depth is standard at this level. Later rounds typically include panel interviews with cross-functional partners from regulatory, clinical, or manufacturing teams who assess how you communicate science and handle program-level decisions.

Where can I find and apply to associate principal scientist jobs?

You can find and apply to associate principal scientist jobs on Migrate Mate, which lists current openings from across the United States. Search for roles that match your therapeutic area and technical background, then apply directly to each listing that fits your experience.

See All 503+ Associate Principal Scientist Jobs

Find roles that match your experience and apply in just a few clicks.

Find Jobs