Consistently and reliably awful - Anonymous employee Exelixis Employee Review

1.0
Nov 25, 2025
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Some good colleagues are still there, but everyone’s dreaming of leaving. Benefits are OK, industry average salaries.

Cons

If Dementors were a biotech, they’d be Exelixis. Culture: the company feeds on human happiness and drains employees of all their positive emotions. HR and upper management are known to perform the terrifying act of the Dementor's Kiss, which removes a person’s soul, leaving employees in a vegetative state. Not recommended.

Explore other reviews about Exelixis

5.0
Jun 16, 2026
Recommend
CEO approval
Business outlook

Pros

Competitive Bay Area pay, great campus, excellent employee benefits, and accessible HQ in Alameda overlooking the water (close to OAK airport). In addition to a Winter Shutdown, they've added a Summer Shutdown, so it's a great time for employees to recharge. There are opportunities for growth and development if you are proactive and seek them out. In my time here, there have been changes and reorgs, but for good reasons and in line with the business's needs. I enjoy working here and have found a great community of colleagues. The company is also very heavily invested in community outreach and giving.

Cons

Exelixis is a 5-day onsite company, and for those wondering if it is enforced, yes, it is. That said, it's a modern, beautiful campus with a nice fitness center and a subsidized cafeteria. They offer commuter benefits and even carpooling programs among colleagues, in addition to a shuttle from the Peninsula.

5.0
Jun 8, 2026
Recommend
CEO approval
Business outlook

Pros

Comp and benefits: Pay, bonus, equity (ESPP, RSU, PSU, LTIP) very generous. Work life balance: Beautiful new building on the bay, nice views and climate. Onsite gym and cafeteria. 5 days a week onsite with flexibility, both a summer shutdown and a winter shutdown. Commuter benefits such as vanpool and BART. Culture and values: colleagues feel like family. The value of the company is to help patients recover stronger and live longer, and that's huge if being part of a bigger cause is important to you. Diversity and inclusion - Differences are celebrated. Career opportunities - If you wait around for your manager to promote you then it will take a while to happen anywhere. There's plenty of career opportunities in Exelixis, and every time I've shown interest, I've been given new opportunities. Senior management: It's easy to know the leaders at Exelixis, they're very approachable. People here are smart and passionate people that are shaping the future of this company.

Cons

Not everyone is suited to work here, because the company hires and retains high achievers. If you're a high achiever then this is a pro instead of a con, as you will get to work with similar, driven people.

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