Calix

We enable customers to transform operations and accelerate experiences to compete and win in any market.

Software & SaaS · 1,001–5,000 employees · San Jose, California

Hiring record

How Calix hires

Not rated yet. Too few open roles to say how it hires. We rate an employer once it has enough openings for the share to mean something.

Open now: 6

Measured nightly from every posting on its own careers page. How we score

About Calix

Calix is an AI platform company that enables service providers to transform their operations and accelerate delivery of differentiated experiences—so they can compete and win in the markets and communities they serve.

Through the AI-native Calix One platform, service providers can securely and privately activate agentic-AI alongside their human teams to acquire new subscribers, grow existing subscriber revenue, and build loyalty across residential, business, municipal, and MDU markets. More than 1,200 customers of all sizes leverage the Calix One platform, which has evolved over 15 years at an investment of more than $2 billion. Calix innovation cycles are underpinned by a strong financial balance sheet and a people‑first culture that routinely earns broad industry recognition—winning 81 culture and innovation awards since 2025 alone, as well as Fortune’s 100 Best Companies to Work For® in 2026.

Specialties

GPON VDSL2 ADSL2+ Metro-Ethernet VoIP IPTV FTTH MSAP MSAN H.248 GR-303 10GE

From Calix’s LinkedIn page, matched to the employer’s own website.

Industry: Software & SaaS
Company size: 1,001–5,000 employees
Headquarters: San Jose, California
Founded: 1999

Offices

2777 Orchard Pkwy, San Jose, California, US
1435 N McDowell Blvd, Suite 200, Petaluma, California 94954, US
16305 36th Ave. North, Suite 300, Minneapolis, MN 55441, US
2350 Campbell Creek Blvd, Richardson, TX 75082, US
Old Madras Road, RMZ Infinity Tower B 3rd Floor, Bengaluru East, Karnataka 560016, IN
No. 21 Huashen Avenue Yuhuatai District, Floor 3, Nanjing, Jiangsu 210012, CN

Open jobs at Calix

6 open jobs

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Calix

How Calix hires

Open jobs at Calix

Software Test Engineer

Senior Test Automation Engineer (Salesforce Using Cypress)

自动化测试实习生 (Python/宽带网络)

Senior Software Engineer

Senior Software Test Engineer

Staff Software Engineer, AI/ML