Does Personalis pay their employees well?

According to anonymously submitted Glassdoor reviews, Personalis employees rate their compensation and benefits as 3.6 out of 5. Find out more about salaries and benefits at Personalis. This rating has improved by 1% over the last 12 months.

How satisfied are employees working at Personalis?

50% of Personalis employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated Personalis 3.2 out of 5 for work life balance, 3.6 for culture and values and 3.5 for career opportunities.

What are the top reviewed jobs at Personalis?

Software Engineer (6) , Clinical Lab Assistant (4) , Associate Product Manager (2) , Bioinformatics Engineer (2) , Bioinformatics Scientist (2) , Clinical Lab Associate (2) , Scientist (2)

What are the pros of working at Personalis according to real employee reviews?

"great work hours and team." ((in 9 reviews)); "Some great people that make it worthwhile to come to work." ((in 9 reviews)); "free food in the breakroom" ((in 5 reviews)); "The CEO is a nice, approachable man." ((in 4 reviews)); "Coworkers are great." ((in 3 reviews))

What are the cons of working at Personalis according to real employee reviews?

"Poor management and minimal support for continuous learning" ((in 7 reviews)); "Managers have the audacity to ask for help on certain projects, but then make a 180 turn wanting to control every aspect of what you are assigned and treat you with disrespect." ((in 3 reviews)); "This company has bad culture and too much pressure." ((in 3 reviews)); "Benefits could be better." ((in 3 reviews))

What are employees saying about Personalis layoffs in 2026?

Explore Glassdoor’s employee reviews to understand what current and former employees are saying about Personalis layoffs and their outlook for job security at Personalis in 2026.

What are the top reviewed Personalis locations?

Menlo Park , Fremont , San Francisco , Palo Alto , San Jose , Middletown , Memory Park

Personalis reviews

3.6

50% would recommend to a friend

(90 total reviews)

Christopher Hall

43% approve of CEO

44% positive business outlook

Ratings by demographic groups

Race / Ethnicity

Gender

Sexual orientation

Disability

Parent or family caregiver

Veteran status

Personalis has an employee rating of 3.6 out of 5 stars, based on 90 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Personalis 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

90 reviews

5.0

Dec 15, 2022

Leading edge cancer genomics company

Business development

Recommend

CEO approval

Business Outlook

Pros

Top notch scientific group delivering best in class products. Strong commercial team with solid domain knowledge. Company is on the cusp of a breakout year with the advances made in their platform. Great leadership, highly positive culture and a place to make an impact fighting against cancer.

Cons

Many opinions can get involved slowing down execution.

Personalis Response

3y

Thank you for your positive feedback.

3.0

Mar 14, 2022

SWE

Software engineer

Recommend

CEO approval

Business Outlook

Pros

Work from home flexibility, ok benefits

Cons

lots of politics so what org you belong to matters

Personalis Response

4y

Thank you for sharing your feedback.

3.0

Feb 8, 2022

good environment

Analytics manager

Recommend

CEO approval

Business Outlook

Pros

encourage out of box thinking

Cons

chaotic, teams don't always align on the end-goal

Personalis Response

4y

We are happy to read that Personalis is a good work environment. Wish you all the best. Thank you for your feedback.

Viewing 88 - 90 of 90 Reviews

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Jobs at Personalis

Client Experience Specialist

Clinical Lab Associate 1 (Temp)

Clinical Lab Associate 1 (3rd Shift, Fri - Tues)

Histotechnician 2 (Tues - Sat)

Clinical Research Associate 2

Personalis

Personalis reviews

Company ratings over time

Ratings by demographic groups

Reviews by job title

Leading edge cancer genomics company

SWE

good environment

Top companies for "Compensation and Benefits" near you

Jobs at Personalis