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 124 reviews)); "Great people to work with and good products." ((in 93 reviews)); "I don't feel there's enough I can say about this company and the great leadership." ((in 69 reviews)); "Good work life balance and can work remotely" ((in 56 reviews)); "Great team and the environment." ((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 19 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

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Calix

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

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Parent or family caregiver

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Reviews by job title

1K reviews

4.0

Apr 7, 2016

Working Life

Lab manager

Recommend

CEO approval

Business Outlook

Pros

I like working for this employer, encourages growth!

Cons

Sometimes long hours and weekend but this is pretty standard with most companies

4.0

Apr 4, 2016

Opportunity to be Challenged and Succeed

Anonymous employee

Recommend

CEO approval

Business Outlook

Pros

Calix is a company that gives their people the opportunity to succeed, and to expand their horizons both via new positions and new challenges within existing positions.

Cons

Work/life balance can be a challenge.

2.0

Apr 1, 2016

It is a myth how this company is still around

Anonymous employee

Recommend

CEO approval

Business Outlook

Pros

free soda and ping pong.

Cons

Too many. Things started going all the way south after they introduced the 'new' managment in San Jose three years ago, seriously, what can you expect when your top R&D management is specialized at 'Reconstructing Oragnization'? They hired so many of their buddies with nothing to do but talking BS. Good people start to leave, and they just fill the positions with people with inferior skills with higher titles. Engineers are trying all sorts of fancy things just to put hot words in their resume for their next job, management are doing all the 'innovative' moves to 'motivate' people, such as cut all engineer's bonus to half in the name of encouraging better performance.

Viewing 1084 - 1086 of 1,139 Reviews

Jobs at Calix

Director, Compensation

Staff Cloud Security Engineer, Cloud Platform

Director– Network Access PLL

Staff Software Engineer - Cloud Platform (Kafka)

Staff Enterprise AI Engineer - Agentic Workflows & Productivity

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Calix

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Working Life

Opportunity to be Challenged and Succeed

It is a myth how this company is still around

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