Calix reviews

4.5

92% would recommend to a friend

(1,137 total reviews)
avatar

Michael Weening

94% approve of CEO

92% positive business outlook

Calix has an employee rating of 4.5 out of 5 stars, based on 1,137 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).

Reviews by job title

1K reviews
4.0
Apr 22, 2026
Recommend
CEO approval
Business Outlook

Pros

Work from home - good manager

Cons

stressed a lot of the time

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Calix Response
1mo
Thank you for taking the time to share your feedback. We’re glad to hear that you’ve had a positive experience with the flexibility of working from home and the support of your leader! We also recognize that the pace and demands of the work can at times feel stressful. Striking the right balance between delivering meaningful impact and maintaining a sustainable workload is a priority, and we continue working to support our teams with resources. Tools like Unmind are available as a resource to employees for extra support around wellbeing and stress management.We appreciate your perspective and thank you again for sharing candidly with us your experience.
2.0
Apr 21, 2026

Challenging Marketing Environment with Leadership Gaps

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Product has relevance in the broadband and telecom space Strong individual contributors across teams Exposure to a growing market

Cons

Frequent shifts in priorities and organizational changes lead to inefficiency and internal friction Leadership egos override team input, discouraging differing perspectives and limiting autonomy to test and execute new ideas Decision-making is highly top-down, slowing progress and reducing team engagement

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Calix Response
1mo
Thank you for taking the time to share your feedback. We’re glad to hear that you recognize the strength of our products, the talent across our teams, and the opportunity to work in a growing and relevant market—these are all core to our continued momentum. We appreciate your perspective on areas where we can improve. As we continue to evolve, maintaining alignment amid shifting priorities and organizational change is an ongoing focus. Creating an environment where ideas can be challenged constructively, and where teams feel empowered to contribute and take ownership, is essential to both strong execution and a positive employee experience. We are actively working to reinforce these behaviors and expectations across the organization.Thank you again for sharing your insights!
3.0
Apr 16, 2026
Recommend
CEO approval
Business Outlook

Pros

--Pros & Work Environment-- Ideal for individuals seeking a technically challenging and rewarding role focused on problem-solving Supportive coworkers and strong team culture Excellent benefits package Management is generally flexible with time-off requests Management generally cares about employees and supports their success. Advancement opportunities are highly encouraged and, for the most part, achievable—though somewhat dependent on shift Not a “hand-holding” environment; success relies heavily on personal initiative, determination, and clear communication when encountering obstacles to growth Fast-paced, high-stress role requiring strong multitasking skills The company compensates well for this environment through competitive pay, generous time off, quarterly bonuses, recognition awards, and company-sponsored team-building events

Cons

High-stress, fast-paced environment, training can feel rushed, AI tools emphasized, AI tools not always reliable

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Calix Response
1mo
Thank you for taking the time to share a detailed and candid review. We’re glad to hear that you are experiencing a supportive team culture, competitive compensation, and meaningful opportunities for growth—these are all priorities for us as we continue to build an environment where employees can thrive doing meaningful and rewarding work. We appreciate your honest feedback on the high-paced nature of the role, training experience, and the use of evolving AI tools. As we scale and adapt, it is a priority for us to equip employees and provide them with ongoing resources. We also recognize how critical regular check-ins, clear expectations, and strong communication are to both performance and the employee experience. Strengthening consistency across teams and shifts, and improving transparency during times of change, remain key priorities.Thank you again for your thoughtful insights and for highlighting both what’s working well and where we can continue to grow.
Viewing 31 - 33 of 1,137 Reviews

Glassdoor has 1,205 Calix reviews submitted anonymously by Calix employees. Read employee reviews and ratings on Glassdoor to decide if Calix is right for you.