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Optical Network Engineer Jobs in California (NOW HIRING)

Marencor

Optical Network Engineer

Fremont, CA ยท On-site

$110/hr

Role: Optical Network Engineer Location: Fremont, CA Salary: $110-120k Role Description: Deployment Engineer working on Backbone Network capacity deployment. This role will be focused on network ...

OpenAI

Optical Network Engineer

San Francisco, CA ยท On-site

$342K - $445K/yr

We are seeking an experienced Optical Network Engineer to lead Laser related work within our optical interconnect efforts for large-scale compute systems. The role also requires broad, hands-on ...

SN-Scientific Networking

Optical Engineer

Bodega Bay, CA

$153K - $198K/yr

Berkeley Lab's (LBNL) Energy Sciences Network (ESnet) Division has an immediate opening for an Optical Engineer to join our team. In this role, you will serve as a senior optical network engineer ...

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All JobsOptical Network Engineer JobsOptical Network Engineer Jobs in California

Optical Network Engineer information

See California salary details

$81.9K

$141.7K

$166.3K

How much do optical network engineer jobs pay per year?

As of Jun 15, 2026, the average yearly pay for optical network engineer in California is $141,730.00, according to ZipRecruiter salary data. Most workers in this role earn between $127,300.00 and $164,800.00 per year, depending on experience, location, and employer.

What does an optical network engineer do?

An optical network engineer designs, implements, and maintains fiber optic communication systems used for high-speed data transmission. They troubleshoot network issues, optimize performance, and work with tools like network analyzers and optical testing equipment, often requiring knowledge of industry standards and certifications. Their role ensures reliable and efficient optical communication infrastructure.

What are the key skills and qualifications needed to thrive in the Optical Network Engineer position, and why are they important?

To thrive as an Optical Network Engineer, you need a strong background in fiber optic communication, network design, troubleshooting, and a relevant degree in electrical engineering or a similar field. Familiarity with tools such as OTDRs, DWDM systems, network analyzers, and certifications like Cisco CCNP or similar are often required. Strong analytical thinking, problem-solving abilities, and effective teamwork and communication skills help you excel in this position. These competencies ensure reliable, high-performance optical networks and successful collaboration within cross-functional technical teams.

What is an Optical Network Engineer job?

An Optical Network Engineer designs, implements, and maintains fiber-optic communication networks to ensure high-speed data transmission. They work with DWDM, CWDM, and other optical technologies to optimize network performance and scalability. Their responsibilities include troubleshooting network issues, upgrading hardware, and collaborating with other IT professionals to enhance network efficiency.

What engineers make $500,000?

Highly experienced optical network engineers with advanced skills, certifications, and leadership roles can earn $500,000 or more annually, especially in senior positions or in high-demand markets. Such salaries often include bonuses, stock options, or other incentives and typically require extensive industry experience and specialized technical expertise.

Are optical engineers in high demand?

Optical network engineers are in high demand due to the growing need for high-speed data transmission and expanding fiber optic infrastructure. They typically require skills in network design, troubleshooting, and familiarity with optical testing tools, making their expertise valuable in telecommunications and data center environments.

What engineers make $300,000 a year?

Senior optical network engineers with extensive experience, advanced certifications, and expertise in fiber optics and network infrastructure can earn $300,000 or more annually, especially in high-demand industries or senior leadership roles. Compensation varies based on location, company size, and individual skills, with some earning through bonuses and stock options.

What are some common challenges faced by Optical Network Engineers on the job?

Optical Network Engineers often work with rapidly evolving technologies and must stay up-to-date with the latest advancements in networking hardware and protocols. Common challenges include troubleshooting complex connectivity issues, ensuring minimal network downtime during upgrades or maintenance, and optimizing network performance across diverse infrastructures. The role may also involve responding to urgent issues outside of regular business hours and coordinating with other engineering teams or third-party vendors. Adaptability and a proactive approach are key to effectively managing these challenges and delivering reliable network solutions.

What are the most commonly searched types of Optical Network Engineer jobs in California? The most popular types of Optical Network Engineer jobs in California are:
What are popular job titles related to Optical Network Engineer jobs in California? For Optical Network Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Optical Network Engineer jobs in California look for? The top searched job categories for Optical Network Engineer jobs in California are:
Optical Network Engineer jobs near you
Infographic showing various Optical Network Engineer job openings in California as of June 2026, with employment types broken down into 82% Full Time, 3% Part Time, and 15% Contract. Highlights an 87% In-person, 3% Hybrid, and 10% Remote job distribution, with an average salary of $141,730 per year, or $68.1 per hour.

Optical Network Engineer

Marencor

Fremont, CA โ€ข On-site

$110/hr

Full-time

Posted 29 days ago

Job description

Role: Optical Network Engineer

Location: Fremont, CA

Salary: $110-120k

Role Description:

Deployment Engineer working on Backbone Network capacity deployment. This role will be focused
on network deployment (IP, optical), and network operations (decommissioning, retrofitting,
capacity upgrades, migrations, etc.) We are looking for individuals with experience in
routing/switching, deployment, optical, and leadership experience. This is a fast-paced
environment, and we are looking for someone who is organized, can multi-task and enjoys working
in a team environment.
ย 

Responsibilities:

๏‚ท Configuration, build, roll-out and testing of new DWDM line systems deployments,

calibration, verification, BERT, etc.

๏‚ท Deployment and commissioning of Optical devices such as Ciena and Infinera in new PoPs

and Datacenter builds.

๏‚ท Develop & update documentation, work cross functionally to develop and enhance network

design & production workflows.

๏‚ท Analyze data to diagnose and identify root causes to network and tooling issues.

๏‚ท Analyze and improve e