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Optical Application Engineer Jobs in California (NOW HIRING)

Application Engineer

Santa Clara, CA · On-site

$130K - $160K/yr

As an application engineer at CIG, you will have the opportunity to work on cutting-edge optical transceiver technology for high-growth AI data center applications. You will support hyperscale data ...

Application Engineer - HighSpeed Optical Transceivers (Hyperscaler Applications) Location: Bay Area Experience: 5-10 years Education: PhD preferred Reports to: Sales & Engineering leadership ...

Application Engineer - High-Speed Optical Transceivers (Hyperscaler Applications) Location: Bay Area Experience: 5-10 years Education: PhD preferred Reports to: Sales & Engineering leadership ...

Field Application Engineer (FAE) It is an exciting time to join Lumentum! The advent of AI has ... Lumentum's optical components and subsystems are part of virtually every type of telecom ...

New

Job Summary We are seeking a Field Application Engineer (FAE) to join our System & Application ... Bachelor's degree in Electrical Engineering, Optical Engineering, Mechanical Engineering, Computer ...

Field Application Engineer

Sunnyvale, CA · On-site

$70K - $120K/yr

Job Summary We are seeking a Field Application Engineer (FAE) to join our System & Application ... Bachelor's degree in Electrical Engineering, Optical Engineering, Mechanical Engineering, Computer ...

Application Engineer IV

Santa Clara, CA · On-site

$147K - $202K/yr

Application Engineer IV - (E4) The candidate will be an individual with demonstrated expertise ... Optical thin film metrology including scatterometry, UV-visible and IR techniques * X-ray based ...

Field Application Engineer

Sunnyvale, CA · On-site

$70K - $120K/yr

Job Summary We are seeking a Field Application Engineer (FAE) to join our System & Application ... Bachelor's degree in Electrical Engineering, Optical Engineering, Mechanical Engineering, Computer ...

Application Engineer IV

Santa Clara, CA · On-site

$147K - $202K/yr

Application Engineer IV - (E4) The candidate will be an individual with demonstrated expertise ... Optical thin film metrology including scatterometry, UV-visible and IR techniques * X-ray based ...

Systems Applications Engineer - Optical

San Jose, CA · On-site

$151K - $195K/yr

Position Overview We are seeking a highly skilled System Application Engineer (Optical) to support next‑generation AI networking platforms and high‑speed optical interconnects. In this role, you ...

Preferably, the candidate will have expertise in optical thin film metrology techniques such as ... MS equivalent or higher in engineering or science with at least 5 years of relevant work experience.

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Optical Application Engineer information

What are the key skills and qualifications needed to thrive as an optical application engineer?

To thrive as an Optical Application Engineer, you need a strong background in optics, photonics, and physics, typically supported by a degree in optical engineering or a related field. Familiarity with optical design software (such as Zemax or Code V), laser systems, and relevant industry standards is essential. Excellent problem-solving, communication, and project management skills help you translate customer requirements into practical solutions and collaborate with multidisciplinary teams. These abilities are crucial for delivering innovative optical solutions that meet technical specifications and client needs.

What is an optical application engineer?

An Optical Application Engineer is a professional who specializes in designing, developing, and supporting optical systems and components, such as lenses, lasers, and fiber optics, for various applications. They work closely with clients to understand technical requirements and provide solutions that meet specific optical performance needs. Their responsibilities often include testing prototypes, troubleshooting issues, and collaborating with engineering and sales teams to ensure successful product integration. Optical Application Engineers play a crucial role in industries such as telecommunications, medical devices, imaging, and manufacturing.

How does an optical application engineer typically collaborate with product development teams to deliver client solutions?

Optical Application Engineers often work closely with product development teams by translating client requirements into technical specifications, participating in design reviews, and troubleshooting integration challenges. They serve as a vital bridge between customers and internal engineering, ensuring that optical systems meet performance criteria and application needs. Frequent collaboration includes providing feedback on prototypes, suggesting design modifications, and supporting testing and validation processes. This teamwork helps ensure that final products align with both technical standards and client expectations.
What are popular job titles related to Optical Application Engineer jobs in California? For Optical Application Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Optical Application Engineer jobs in California look for? The top searched job categories for Optical Application Engineer jobs in California are:
What cities in California are hiring for Optical Application Engineer jobs? Cities in California with the most Optical Application Engineer job openings:
Infographic showing various Optical Application Engineer job openings in California as of August 2026, with employment types broken down into 77% Full Time, 17% Part Time, 2% Temporary, and 4% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.

Application Engineer

AEI-CIG

Santa Clara, CA • On-site

$130K - $160K/yr

Full-time

Re-posted 12 days ago


Job description

Position Overview:

As an application engineer at CIG, you will have the opportunity to work on cutting-edge optical transceiver technology for high-growth AI data center applications. You will support hyperscale data center and telecommunication customers. You will collaborate with experienced engineers and contribute to critical projects involving advanced optical communication products.

Responsibilities:

  • Provide technical support to customers on cutting-edge optical transceiver products
  • Engage with customers to understand customer requirement and provide solutions
  • Work closely with product development teams, such as hardware design engineers, firmware engineers to solve customer issues
  • Provide technical assistant to sales team and operation team on pre-sale and post-sale activities

Qualifications:

  • Bachelor’s degree in Electrical Engineering, Computer Science, or Physics
  • At least 3 years of experience in application engineering, software development, testing, or hardware design in the optical communication or networking industry
  • Knowledge of optical transceivers, networking, telecommunications, and data center infrastructure
  • Familiar with automated testing and programming
  • Experience in the following areas is a plus: fiber optics, network switches, routers, DSP, and Ethernet
  • Excellent problem-solving skills and hands-on experience
  • Strong communication and teamwork skills
  • Willingness to travel to support customers

Preferred Skills:

  • Experience with programming languages (e.g., Python, C) for software test and automation
  • Experience with test equipment (e.g., Keysight oscilloscopes, network analyzer)