Principal Scientist Jobs
Principal Scientist jobs are open across pharmaceuticals, biotechnology, materials science, and government research, from senior scientist to staff and principal levels, with specializations in drug discovery, computational modeling, and analytical chemistry. Find a role that fits from the openings below and apply directly.
Find Principal Scientist JobsOverview
Showing 5 of 373+ Principal Scientist jobs











Job Description
In BARDS (Biostatistics and Research Decision Sciences), a distinguished department within our company’s renowned Research and Development division, quantitative scientists, in partnership with other subject matter experts, apply state-of-the-art scientific methodologies and tools to enable the discovery, development, regulatory approval, manufacturing, and marketing of medical drugs and vaccines for the benefit of patients and global human health.
Responsibilities:
- Develops, coordinates, and provides biostatistical leadership and support for related drug/vaccine projects in Late Development Statistics.
- Interacts with Clinical, Regulatory, Statistical Programming, Data Management, and other Research & Development Division Scientists in designing and analyzing clinical trials, and in coordinating the statistical activities for clinical drug/vaccine projects. May interact with Contract Research Organization (CRO).
- This position may serve as a statistical lead in project teams.
- The incumbent may initially work in a specific disease area.
Primary activities:
- Serves as statistical representative and lead in the cross-functional teams for the strategic planning and execution for product development.
- Is involved in clinical development planning to ensure that study designs are consistent with program objectives and meet worldwide regulatory and marketing needs.
- Independently identifies and anticipates technical or other potential problems arising in the design, conduct, and analysis of clinical trials, proposes solutions and carries them out.
- Develops individual protocols and data analysis plans and independently determines appropriate statistical methodology for analysis.
- Participates in database design meetings to ensure that the data evaluated are in high quality and satisfy analysis requirements.
- Collaborates with the statistical programming staff to ensure that all programs meet analysis requirements, internal standard operating procedures, and external regulatory requirements.
- Evaluates appropriateness of available software for planned analyses and ascertains needs for potential program development of novel statistical methodology.
- Analyzes data and interprets results from clinical trials to meet objectives of the study protocol. Independently applies and implements basic and complex statistical techniques to these analyses.
- Prepares oral and written reports to effectively communicate results of clinical trials to the project team, our Company's Management, regulatory agencies, or individual investigators.
- Provides responses to queries relating to study design, analysis, and interpretation posed by the clinical monitors, regulatory agencies, and/or investigators.
- Is responsible for planning and ensuring the accuracy of Statistical Review Aids submitted to regulatory agencies.
- Participates with management in discussions with corresponding scientific personnel at regulatory agencies and with investigators concerning proposed or ongoing studies.
- Involved in research activities for innovative statistical methods and applications in clinical trial development.
- Mentors and guides junior staff in functional activities.
Education and Minimum Requirement:
PhD or equivalent degree in statistics/biostatistics or related discipline with a minimum of 3 years relevant work experience, or a Master’s degree with a minimum of 6 years relevant work experience.
Required Skills and Experience:
- Solid knowledge of statistical analysis methodologies and experimental design.
- Working knowledge of statistical and data processing software e.g. SAS and/or R.
- Good understanding of worldwide regulatory requirements and clinical trial expertise from phase II to V.
- Strong oral and written communication skills. Able to function effectively in a team environment.
- Demonstrate strong interest in statistical research activities and in application of novel methods to clinical trial development.
- Must also demonstrate the ability to learn, be proactive and motivated, and consistently focus on details and execution.
Preferred Skills and Experience:
- Publications in peer reviewed statistical/medical journals.
- Solid project management skills. An understanding of biology of disease and drug discovery and development.
Required Skills:
Data Management, Data Science, Numerical Analysis, Scientific Modeling, Waterfall Model
US and Puerto Rico Residents Only:
Our company is committed to inclusion, ensuring that candidates can engage in a hiring process that exhibits their true capabilities. Please click here if you need an accommodation during the application or hiring process.
As an Equal Employment Opportunity Employer, we provide equal opportunities to all employees and applicants for employment and prohibit discrimination on the basis of race, color, age, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, or other applicable legally protected characteristics. As a federal contractor, we comply with all affirmative action requirements for protected veterans and individuals with disabilities. For more information about personal rights under the U.S. Equal Opportunity Employment laws, visit:
EEOC Know Your Rights
EEOC GINA Supplement
We are proud to be a company that embraces the value of bringing together, talented, and committed people with diverse experiences, perspectives, skills and backgrounds. The fastest way to breakthrough innovation is when people with diverse ideas, broad experiences, backgrounds, and skills come together in an inclusive environment. We encourage our colleagues to respectfully challenge one another’s thinking and approach problems collectively.
Learn more about your rights, including under California, Colorado and other US State Acts.
Compensation:
- Salary Range: $142,400.00 - $224,100.00
This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. An employee’s position within the salary range will be based on several factors including, but not limited to relevant education, qualifications, certifications, experience, skills, geographic location, government requirements, and business or organizational needs.
The successful candidate will be eligible for annual bonus and long-term incentive, if applicable.
We offer a comprehensive package of benefits. Available benefits include medical, dental, vision healthcare and other insurance benefits (for employee and family), retirement benefits, including 401(k), paid holidays, vacation, and compassionate and sick days. More information about benefits is available at https://jobs.merck.com/us/en/compensation-and-benefits.
You can apply for this role through https://jobs.merck.com/us/en (or via the Workday Jobs Hub if you are a current employee). The application deadline for this position is stated on this posting.
San Francisco Residents Only: We will consider qualified applicants with arrest and conviction records for employment in compliance with the San Francisco Fair Chance Ordinance.
Los Angeles Residents Only: We will consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance.
Search Firm Representatives Please Read Carefully
Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms for employment opportunities. All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company. No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre-existing agreement is in place. Where agency agreements are in place, introductions are position specific. Please, no phone calls or emails.
Employee Status:
Regular
Relocation:
Domestic
VISA Sponsorship:
Yes
Travel Requirements:
10%
Flexible Work Arrangements:
Hybrid
Shift:
Not Indicated
Valid Driving License:
No
Hazardous Material(s):
n/a
Job Posting End Date:
07/7/2026
A job posting is effective until 11:59:59PM on the day BEFORE the listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date.
Requisition ID: R401725
See All 373+ Principal Scientist Jobs
Jump back to the full list of openings and apply to any principal scientist role that fits.
Find Principal Scientist JobsPrincipal Scientist Job Market
A snapshot from current openings nationwide, updated as new roles post.
Who's Hiring
- AbbVie21

- Merck21

- Capital One20

- Genentech20

- Amazon11

Top Industries Hiring
- Biotechnology & Pharmaceuticals110
- Technology & Software66
- Science & Research62
- Consulting & Professional Services24
- Healthcare & Medical Services21
What Employers Look For
The qualifications that appear most often in principal scientist jobs.
- PhD in a relevant scientific discipline such as biology, chemistry, biochemistry, or a related field
- Eight or more years of hands-on research experience in industry or government settings
- Demonstrated record of first- or senior-author peer-reviewed publications and patent contributions
- Proficiency with domain-specific tools such as molecular modeling software, analytical instrumentation, or statistical programming languages
- Experience leading cross-functional project teams and mentoring junior scientists or postdoctoral researchers
- Familiarity with regulatory submission processes such as IND, NDA, or equivalent documentation standards
Tips for Your Principal Scientist Job Search
Tailor your resume to publication impact
Principal scientist resumes live or die on demonstrated scientific leadership. Quantify your contributions by citing patents filed, peer-reviewed publications as first or senior author, and programs you advanced from discovery to development stage rather than listing duties.
Highlight cross-functional leadership experience
Hiring managers for principal scientist roles expect you to have led collaborations with regulatory, clinical, or engineering teams. Name the teams you partnered with, the decisions you influenced, and the outcomes those partnerships produced to distinguish your candidacy.
Apply early to roles that fit
Migrate Mate lists principal scientist openings from across the United States in one place, so you can find roles that match your specialization and apply directly to each listing without hunting across multiple sources.
Target job titles one level above your current role
Companies post the same scope of work under 'Senior Scientist,' 'Principal Scientist,' and 'Staff Scientist' interchangeably. Search all three variants and read the responsibilities carefully. Applying only to exact title matches means missing a large portion of relevant openings.
Prepare a scientific narrative for your interviews
Principal scientist interviews typically include a research seminar or whiteboard session. Practice presenting one flagship project from hypothesis through data to business decision in under 20 minutes, anticipating questions about failed experiments and how you redirected the work.
Negotiate scope and resources, not just compensation
At the principal level, negotiating headcount, lab budget, and independent project time matters as much as base pay. Before your offer conversation, identify the resources you need to deliver on the role's stated goals and be ready to make that case directly.
Principal Scientist Jobs: Frequently Asked Questions
Which companies are hiring the most principal scientists?
The companies hiring the most principal scientists right now include AbbVie, Merck, and Capital One, with the largest share of openings in California, Massachusetts, and New Jersey, based on current listings on Migrate Mate as of June 2026. Pharmaceutical, biotech, and contract research organizations consistently account for the majority of active openings.
How many principal scientist jobs are remote?
About 19% of principal scientist openings are fully remote or hybrid as of June 2026, though the share varies significantly by specialization. Computational biology, bioinformatics, and data science-adjacent principal scientist roles are the most likely to offer remote arrangements, while wet lab and instrumentation-heavy positions almost always require on-site presence.
How do you become a principal scientist?
Becoming a principal scientist typically requires a PhD in a relevant field followed by several years of progressively independent research experience in industry or government. You build toward the role by leading projects rather than executing tasks, publishing or patenting original work, and demonstrating that you can set scientific direction for a team. Transitioning from senior scientist to principal usually happens when you've shown you can define problems, not just solve them.
Can you get a principal scientist job without extensive experience?
Candidates with strong doctoral and postdoctoral credentials can sometimes step directly into junior principal scientist roles at smaller biotechs or startups, where title bands are compressed. The key is demonstrating scientific independence through publications, patents, or conference presentations rather than years on the job. Targeting companies that are early in building out a research function gives you the best chance of being hired at this level before accumulating a decade of industry experience.
What does the principal scientist interview process look like?
The principal scientist interview process typically includes an initial recruiter screen, one or two technical interviews with senior scientists or research directors, a research seminar where you present your past work to the broader team, and a final round with leadership or cross-functional stakeholders. Be ready to discuss not just your scientific results but the decisions you made along the way, how you handled setbacks, and how your work connected to business or program goals.
Where can I find and apply to principal scientist jobs?
You can find and apply to principal scientist jobs on Migrate Mate, which lists current openings from across the United States. The listings cover a range of industries and specializations, from pharmaceuticals and biotechnology to government research and materials science. Find roles that match your background and apply directly to each listing from the page.
See All 373+ Principal Scientist Jobs
Jump back to the full list of openings and apply to any principal scientist role that fits.
Find Principal Scientist Jobs