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Calix

Optical Communications Engineer

Calix, San Jose, California, United States, 95199

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Are you a standout engineering graduate who excelled in signals & systems and communication theory? Do you want to apply your academic strengths to real-world innovations that improve lives?

Join us in our mission to bring the benefits of first-class internet experiences to our fellow citizens—raising their standard of living and closing the digital divide. We’re building the next generation of fiber optic networks, and we’re looking for passionate, driven engineers to help lead the way.

Calix provides the cloud, software platforms, systems and services required for communications service providers to simplify their businesses, innovate for their subscribers and grow their value.

Empower Communities. Elevate Connectivity. Launch Your Career. Job Description

Collaborate with experienced engineers to design and develop advanced optical interfaces for Calix Optical Access Networks.

Help define and deliver high-performance, scalable fiber broadband systems.

Participate in hands‑on lab testing, signal analysis, and system validation.

Contribute to the integration of cutting‑edge optical technologies from concept to deployment.

Qualifications

A degree in Electrical Engineering, Optical Engineering, or a related field.

3 Years of Engineering experience in Optical Communications.

Outstanding academic performance in signals & systems, communication theory, and photonics.

Familiarity with optical communication concepts like lasers, photodiodes, and fiber signal dispersion.

Interest in high‑speed data transmission (10G to 400G) and IEEE 802.3 standards.

Exposure to tools like oscilloscopes, BER testers, and Python for automation is a plus.

Preferred Qualifications

Projects or coursework involving coherent optics, ROADM, or silicon photonics.

Experience with optical modeling tools or embedded systems.

Location

Hybrid schedule – Must be located near the Calix Office in Plymouth, MN.

The base pay range for this position varies based on the geographic location. More information about the pay range specific to candidate location and other factors will be shared during the recruitment process. Individual pay is determined based on location of residence and multiple factors, including job‑related knowledge, skills and experience.

Pay Range

San Francisco Bay Area: 98,900 – 167,900 USD Annual

All Other US Locations: 86,000 – 146,000 USD Annual

As a part of the total compensation package, this role may be eligible for a bonus.

Benefits information:

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Seniority Level Mid-Senior level

Employment Type Full-time

Job Function Engineering and Information Technology

Industries Computer Hardware Manufacturing, Computer Networking Products, and Software Development

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