Valuable learning but plagued by mismanagement - Scientist Xilis Employee Review

3.0
Jun 17, 2026
Recommend
CEO approval
Business outlook

Pros

had a lot to learn, smart people around

Cons

Mismanagement, high workloads, disorganized, toxic work environment at times

Explore other reviews about Xilis

5.0
Nov 8, 2025
Recommend
CEO approval
Business outlook

Pros

- Unlimited PTO - Employees are very respectful and professional. - Great support system from management. - Pay was very fair. - Flexible WFH and on-site schedule. - HR very supportive.

Cons

- High stress from immediate issues. - Startup doesn't have enough budget for specific items to make the job easier. - Layoffs due to a startup nature. - Insurance wasn't very good from United.

5.0
Jul 9, 2025
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

I strongly believe in our technology; I am convinced it will one day reach clinics and patients, transforming cancer care. Very smart, engaged, and mission-focused people. Low ego culture with a ton of autonomy to grow your career and skills. It's a great place for self-starters who can tolerate ambiguity. I've learned more here in a few years than I have in a decade working for larger corps.

Cons

It's a biotech start-up. Funding of U.S. biotech start-ups is a huge challenge these days, and Xilisis is not immune to this trend. There have been several leadership changes in a short time, which can make it difficult to maintain and cultivate the intended culture and momentum.

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