Is Calix a good company to work for?

Calix has an overall rating of 4.5 out of 5, based on over 1,208 reviews left anonymously by employees. This rating has decreased by 1% over the last 12 months. 92% of employees would recommend working at Calix to a friend and 92% have a positive outlook for the business. The best reviews about Calix have been left by employees working as Senior Solutions Engineer , Customer Success Manager and Customer Operations Representative .

Does Calix pay their employees well?

According to anonymously submitted Glassdoor reviews, Calix employees rate their compensation and benefits as 4.5 out of 5. Find out more about salaries and benefits at Calix. This rating has improved by 1% over the last 12 months.

How satisfied are employees working at Calix?

92% of Calix employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated Calix 4.5 out of 5 for work life balance, 4.5 for culture and values and 4.3 for career opportunities.

What are the top reviewed jobs at Calix?

Staff Software Engineer (33) , Software Engineer (27) , Principal Software Engineer (26) , Sales (23) , Senior Software Engineer (22) , Director (20) , Senior Manager (19) , Senior Solutions Engineer (18) , Regional Sales Manager (17) , Customer Success Manager (15) , Systems Engineer (13) , Manager (12) , Sales Manager (12) , Customer Operations Representative (11) , Sales Engineer (11)

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

"great benefits and share options" ((in 116 reviews)); "Great people to work with and good products." ((in 90 reviews)); "I don't feel there's enough I can say about this company and the great leadership." ((in 77 reviews)); "Good work life balance and can work remotely" ((in 58 reviews)); "Great work culture that is open to innovation and new ideas." ((in 42 reviews))

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

"Sudden layoffs with little warnings, even for high performers" ((in 17 reviews)); "New management team from outside industry." ((in 3 reviews))

What are employees saying about Calix layoffs in 2026?

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

What are the top reviewed Calix locations?

San Jose , Petaluma , Dallas , Minneapolis , Denver , Richardson , San Francisco , Boston , Chicago , New York , Phoenix , Nashville , Atlanta , Salt Lake City , Los Angeles , Richmond , Washington , Cary , Raleigh , Norwich , San Diego , Santa Barbara , Seattle , Eugene , Plymouth , Kansas City , Saint Louis , Charlotte , Austin , Plano

Calix reviews

4.5

92% would recommend to a friend

(1,139 total reviews)

Michael Weening

94% approve of CEO

92% positive business outlook

Ratings by category

4.5

Culture & values

4.5

Diversity & inclusion

4.5

Work/Life balance

4.5

Compensation and benefits

4.3

Senior management

4.3

Career opportunities

Calix has an employee rating of 4.5 out of 5 stars, based on 1,139 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The Calix employee rating is 24% above average for employers within the Information Technology industry (3.6 stars).

Ratings by demographic groups

Race / Ethnicity

Gender

Sexual orientation

Disability

Parent or family caregiver

Veteran status

Reviews by job title

1K reviews

2.0

Apr 27, 2018

Downhill

Anonymous employee

Recommend

CEO approval

Business Outlook

Pros

Talented co-workers and nice atmosphere.

Cons

Frequently re-orgs and no clear idea about the market. Internal frictions among leaderships.

Calix Response

8y

Thank you for taking the time to provide Calix your review and thank you for your 5+ years of support and service! We are proud of our people and the awesome talent we have and the great workplace environment we provide. Join a Lunch or Breakfast with our CEO and ask your great questions on our platform, services and software we are providing to our customers. Also, please make sure you fill out our engagement survey for feedback too.

2.0

Apr 18, 2018

Uncomfortable realitiy

Anonymous employee

Recommend

CEO approval

Business Outlook

Pros

Lots of miss directed talent

Cons

Management inept and lacks realistic vision. Unable to correctly judge the business. Always searching for opportunities without planning or research. Lots of hype.

Calix Response

8y

Thank you for your feedback. We appreciate your views on your experience at Calix and take your comments very seriously. We will look for any constructive points in your comments that can help us improve and wish you the best with your next role. If you have any further feedback to share, please email glassdoor@calix.com.

2.0

Apr 11, 2018

A once good company going down in flames

Anonymous employee

Recommend

CEO approval

Business Outlook

Pros

- Dog-friendly office - Occasional work from home - Great coworkers - Office perks - Good health care coverage - Break room provides endless coffee and drinks, fruit once a week. Now providing donuts and bagels some Fridays.

Cons

- No raises in 2 years - Sporadic, tiny bonuses - No job security--they're cutting valuable staff left and right with no plan for replacements or workload sensitivity. - No work/life balance. Meetings could be as early as 7am and as late as 9pm. New venture partnership with India company makes meetings during valuable family time a regular occurrence, and heavily east coast upper management means early meetings for those on the east coast. - Weekend work is expected. - Marketing and sales promise the world, but there is little support for actually getting the promised deliveries to the customer. - They will work you to death and then ask that you work even harder.

Calix Response

8y

Thank you for your feedback. We appreciate your views on both your positive and negative experiences at Calix and take your comments very seriously. We will look for any constructive points in your comments that can help us improve. If you have any further feedback to share, please email glassdoor@calix.com.

Viewing 1027 - 1029 of 1,139 Reviews

Calix

Calix reviews

Ratings by category

Ratings by demographic groups

Reviews by job title

Downhill

Uncomfortable realitiy

A once good company going down in flames

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