InterSystems Reviews

3.7

57% would recommend to a friend

(405 total reviews)

Terry Ragon

77% approve of CEO

59% positive business outlook

InterSystems has an employee rating of 3.7 out of 5 stars, based on 405 company reviews on Glassdoor which indicates that most employees have a good working experience there. The InterSystems employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.9 stars).

Reviews by job title

405 reviews
4.0
26 May 2026

Enjoyable autonomy but high costs for in-person work

Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Autonomy in the work, smart, good people and free lunch.

Cons

Full time in-person and parking at the office is $500 a month. Pay could also be higher.

Viewing 1 - 3 of 405 Reviews

Glassdoor has 487 InterSystems reviews submitted anonymously by InterSystems employees. Read employee reviews and ratings on Glassdoor to decide if InterSystems is right for you.