Genentech
Genentech

60 Genentech Principal Scientist Jobs Hiring Near You

The Opportunity SE7 As a Principal Scientist in Small Molecule Biomarkers (Metabolomics ... Joining Genentech Research and Early Development (gRED), you will empower drug discovery across the ...

Principal Scientist

South San Francisco, CA · On-site

$143.20 - $265.90/hr

The Position The Opportunity SE7 As a Principal Scientist in Small Molecule Biomarkers ... Joining Genentech Research and Early Development (gRED), you will empower drug discovery across the ...

Principal Scientist

San Francisco, CA · On-site

$143.20 - $265.90/hr

The Position The Opportunity SE7 As a Principal Scientist in Small Molecule Biomarkers ... Joining Genentech Research and Early Development (gRED), you will empower drug discovery across the ...

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Genentech Jobs Information

What is it like to work at Genentech?

Genentech is a biotechnology company that values innovation, collaboration, and a commitment to improving human life through science and medicine. The company's work environment is characterized by a flat organizational structure, cross-functional teams, and a focus on scientific discovery, with employees working together to develop and commercialize new treatments for various diseases. Working at Genentech may appeal to candidates who are passionate about advancing medical science and are motivated by the opportunity to contribute to the development of life-changing therapies.

What makes Genentech an attractive place to work?

Genentech is a leading biotechnology company that has been at the forefront of medical innovation for decades, with a strong commitment to developing life-changing medicines and improving patient outcomes. The company's workplace culture values collaboration, innovation, and diversity, offering employees opportunities to work on cutting-edge projects, participate in cross-functional teams, and engage in ongoing learning and development. By joining Genentech, professionals can contribute to the development of groundbreaking treatments, advance their careers, and be part of a dynamic and supportive work environment that fosters growth and success.

Do workers at Genentech get paid breaks?

Yes. Most people get paid breaks.
77% of people say they get paid breaks.
Based on data from 22 people who took the Breakroom Quiz between January 2025 and June 2026.

Does Genentech pay people when they’re sick?

Yes. Most people get paid when they’re sick.
75% of people say they would get paid if they were sick but scheduled to work.
Based on data from 20 people who took the Breakroom Quiz between January 2025 and June 2026.

At Genentech, are sick days and vacation days separate paid time off?

Sick days and vacation days are separate paid time off.
82% of people say they don’t have to use vacation days when they’re out sick.
Based on data from 11 people who took the Breakroom Quiz between June 2025 and June 2026.

Is the health insurance from Genentech affordable enough for their workers?

Most people say the health insurance costs are okay.
100% of people say the health insurance costs are okay
Based on data from 14 people who took the Breakroom Quiz between March 2025 and June 2026.

Do people get paid time off at Genentech?

Some people get paid time off from work.
35% of people say they don’t get paid time off.
Based on data from 17 people who took the Breakroom Quiz between June 2025 and June 2026.

Do workers at Genentech worry about hours?

Most people don’t worry about getting enough hours.
100% of people report they don’t worry about getting enough hours.
Based on data from 11 people who took the Breakroom Quiz between January 2025 and August 2025.

Do Genentech workers get to choose the shifts they work?

Most people get to choose which shifts they work.
71% report that they have enough control over which shifts they work.
Based on data from 7 people who took the Breakroom Quiz between January 2025 and August 2025.

How easy is it to get time off at Genentech?

Most people find it easy to get time off.
80% of people report it’s easy to get time off.
Based on data from 15 people who took the Breakroom Quiz between January 2025 and June 2026.

Do Genentech managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
91% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 11 people who took the Breakroom Quiz between January 2025 and August 2025.

Do jobs at Genentech spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
10% of people report that their job takes up time that they don’t get paid for.
Based on data from 10 people who took the Breakroom Quiz between January 2025 and August 2025.

How easy is it to take sick days at Genentech?

Most people find it easy to take sick days.
100% of people report that it’s easy to take time off if they are sick.
Based on data from 22 people who took the Breakroom Quiz between January 2025 and June 2026.

Do people at Genentech feel treated with respect by their managers?

Most people feel treated with respect by their managers.
100% of people say they’re treated with respect by their managers.
Based on data from 19 people who took the Breakroom Quiz between January 2025 and June 2026.

Do people at Genentech get to take their breaks without interruption?

Most people get breaks without interruption.
100% of people report that they get to take their breaks without interruption.
Based on data from 21 people who took the Breakroom Quiz between January 2025 and June 2026.

Is it stressful to work at Genentech?

Some people feel stressed here.
45% of people say they often feel stressed at work.
Based on data from 20 people who took the Breakroom Quiz between January 2025 and June 2026.

Do people at Genentech enjoy their jobs?

Most people enjoy their job.
95% of people report they enjoy their job.
Based on data from 19 people who took the Breakroom Quiz between January 2025 and April 2026.

Do people at Genentech recommend working with their team?

Most people recommend working with their team.
77% of people report that they would recommend working with their immediate team to a friend.
Based on data from 22 people who took the Breakroom Quiz between January 2025 and June 2026.

Do people get enough training when they start at Genentech?

Most people got enough training when they started.
90% of people report they got enough training when they started working here.
Based on data from 20 people who took the Breakroom Quiz between January 2025 and June 2026.

Do people get support to advance at Genentech?

Most people are given support to advance their career here.
In the last year, 94% of people report being given support to advance their career here.
Based on data from 18 people who took the Breakroom Quiz between January 2025 and June 2026.

Do people think Genentech’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
75% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 12 people who took the Breakroom Quiz between March 2025 and April 2026.

Do workers feel well informed about how Genentech is doing?

Most people feel well informed about how the company is doing.
89% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 18 people who took the Breakroom Quiz between January 2025 and June 2026.
Infographic showing various Principal Scientist job openings at Genentech in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 93% Physical, 5% Hybrid, and 2% Remote job distribution.

Principal/Sr. Principal Scientist - Development

Genentech

South San Francisco, CA • On-site

$141.50 - $321.49/hr

Other

Re-posted just now


Genentech rating

8.8

Company rating: 8.8 out of 10

Based on 22 frontline employees who took The Breakroom Quiz

11th of 86 rated pharmaceutical


Job description

The Position

The Department of Translational Safety at Genentech provides scientific leadership and plays an active role in the process of drug development from the discovery phase through marketed products. We are seeking a Principal/Sr Principal Scientist in Toxicology to support drug development. This role will involve working in a collaborative team environment as part of the comprehensive safety assessment of Genentech therapeutics by providing toxicology representation to programs.

The successful candidate for Principal/Sr Principal Scientist will provide scientific leadership and play an active role in the process of drug development, with a strong emphasis on Genentech’s oncology and cardiovascular, respiratory, and metabolism development project portfolio, which includes small molecules, immunomodulatory biotherapeutics, bi‑specific antibodies, ADCs, cancer vaccines and cellular therapeutics.

Working in a collaborative team environment, the Principal/Sr Principal Scientist leads the safety assessment of Genentech therapeutics by creating a best‑evidence synthesis of existing knowledge and comprehensive investigations of toxicologic activity, strategic planning, and designing/implementing/supervising toxicology studies in support of program advancement.

The Opportunity
  • Interdisciplinary project team membership
  • Scientific leadership in the design and implementation of safety assessment strategies to support program advancement and decision-making
  • Preparation and review of regulatory documentation
  • Preparation and review of study reports and manuscripts
  • Representation of Genentech in meetings with regulatory authorities
  • Investigations into mechanisms of toxicity
  • Proactive management of potential safety liabilities and communication of impact to teams and governance committees
  • Experience with cross‑functional teams and capability to build productive cross‑functional internal and external collaborations are desired
  • Mentoring of toxicologists and as needed, team members, and lead or provide support to inter‑ and intra‑departmental initiatives
Who You Are Principal Scientist
  • PhD and post‑doctorate or equivalent experience in toxicology or a relevant field along with a minimum of 3+ years relevant experience in the pharmaceutical/biotechnology/CRO industry related to toxicology.
  • Extensive experience in drug development and interaction with global regulatory authorities are required.
  • Experience in oncology and cardiovascular, respiratory, and metabolism therapy areas leveraging different therapeutic modalities such as small molecules, degraders, and ADCs is highly desirable.
  • Evidence of a consistent and extensive record of impact internally and externally.
  • The successful candidate must also demonstrate strong decision‑making, complex problem solving, critical data analysis and interpretation, excellent written and verbal communication skills, and the ability to build productive cross‑functional collaborations both within and external to Genentech.
  • Board certification in toxicology is desirable.

The expected salary range for this position based on the primary location of California is $141,500 - $262,900.

Senior Principal Scientist
  • PhD and post‑doctorate or equivalent experience in toxicology or a relevant field along with a minimum of 8+ years relevant experience in the pharmaceutical/biotechnology/CRO industry related to toxicology.
  • Extensive experience in drug development and interaction with global regulatory authorities are required.
  • Experience in oncology and cardiovascular, respiratory, and metabolism therapy areas leveraging different therapeutic modalities such as small molecules, degraders, and ADCs is highly desirable.
  • Evidence of a consistent and extensive record of impact internally and externally.
  • The successful candidate must also demonstrate strong decision‑making, complex problem solving, critical data analysis and interpretation, excellent written and verbal communication skills, and the ability to build productive cross‑functional collaborations both within and external to Genentech.
  • Board certification in toxicology is desirable.

The expected salary range for this position based on the primary location of California is $171,110 - $321,490.

Actual pay will be determined based on experience, qualifications, geographic location, and other job‑related factors permitted by law. A discretionary annual bonus may be available based on individual and Company performance. This position also qualifies for the benefits detailed in the company policy.

Benefits

Benefits are available in accordance with company policy.

Locations

This position is based in San Francisco. This role is primarily onsite. Relocation benefits are available.

Genentech is an equal opportunity employer. It is our policy and practice to employ, promote, and otherwise treat any and all employees and applicants on the basis of merit, qualifications, and competence. The company's policy prohibits unlawful discrimination, including but not limited to, discrimination on the basis of protected veteran status, individuals with disabilities status, and consistent with all federal, state, or local laws.

If you have a disability and need an accommodation in relation to the online application process, please contact us by completing the accommodations for applicants form.

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What Genentech employees say

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About Genentech

Sourced by ZipRecruiter

A member of the Roche Group, Genentech has been at the forefront of the biotechnology industry for more than 40 years, using human genetic information to develop novel medicines for serious and life-threatening diseases. Genentech has multiple therapies on the market for cancer & other serious illnesses. Please take this opportunity to learn about Genentech where we believe that our employees are our most important asset & are dedicated to remaining a great place to work.

Industry

Scientific research and development services

Company size

10,000+ Employees

Headquarters location

South San Francisco, CA, US

Year founded

1976

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