Genentech reviews

3.9

74% would recommend to a friend

(3,714 total reviews)
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Ashley Magargee

83% approve of CEO

55% positive business outlook

Genentech has an employee rating of 3.9 out of 5 stars, based on 3,714 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Genentech employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical & Biotechnology industry (3.5 stars).

Reviews by job title

4K reviews
4.0
Jan 27, 2026
Recommend
CEO approval
Business Outlook

Pros

Nice campus, the gym is free, some events happen and you get you hang out with coworkers. The work is not too bad and there isnt too much micromanaging

Cons

As a contractor, I feel as though I am limited in my opportunity in both duration, potential, and skills. Some of the events and giveaways are full time employee only

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Genentech Response
1mo
Thank you for sharing your feedback and for the positive comments about our campus, wellness offerings and collaborative work environment. Contract roles are designed to support evolving business needs and may have defined scope, duration, and structure. We understand that this can sometimes feel limiting in terms of long-term opportunities or participation in certain employee programs. Because contractors are employed by a separate employer, eligibility for certain company-sponsored events or giveaways may differ from those offered to full-time employees. That said, the FlexWorkforce program continues to partner with contractors’ Employers of Record (EORs) to encourage engagement and recognition initiatives that support a positive experience. Contractors are also welcome to apply for open full-time opportunities when they become available. We value the contributions of our external workforce and are committed to continuously improving clarity, transparency, and overall experience.
4.0
Jan 26, 2026

Great place

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

- bright colleagues - exciting work

Cons

- it is a large organization

2.0
Jan 25, 2026

Run far away

Recommend
CEO approval
Business Outlook

Pros

Pay. Free coffee in office. ~$1 raise when contract is extended, but with how stingy the company is, this may have ended by now.

Cons

Is "everything" an option? Cliques, management getting fired for standing up for what's right and for backing their direct reports. As a contractor you get like no benefits.

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Genentech Response
1mo
Thank you for sharing your feedback. We’re committed to fostering a respectful and supportive work environment where all contributors feel valued. We recognize the importance of clear expectations, fair performance measures, and a culture where individuals feel heard and supported. Contractors are employed through their respective employer of record or staffing partner, and benefit offerings — including medical coverage options — are determined by each employer’s programs and policies. We’ll ensure your feedback reaches our leadership team.
Viewing 52 - 54 of 3,714 Reviews

Glassdoor has 5,068 Genentech reviews submitted anonymously by Genentech employees. Read employee reviews and ratings on Glassdoor to decide if Genentech is right for you.