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Optoelectronics Jobs in California (NOW HIRING)

LLNL

Senior Semiconductor Laser Device Engineer

Livermore, CA · On-site

$122K - $168K/yr

You will have an advanced understanding of semiconductor optoelectronics, micro-optics, and thermal management to specify, design, and oversee deployment of high-power laser diode arrays and work to ...

Quest Global

Reliability Equipment Engineer

Fremont, CA · On-site

$150K - $180K/yr

Operate, calibrate, and troubleshoot reliability stations, chambers, and optoelectronic testers--executing Gauge R&R studies to ensure measurement repeatability and system accuracy while maximizing ...

Apple

Emerging Display Technologist

Cupertino, CA · On-site

Description In this role you will be designing, characterizing and validating the performance of display prototypes, with a particular focus on the optoelectronic function of the display pixels. You ...

Nokia

Semi Mfg Technician 2 (ASSM - S5)

Sunnyvale, CA · On-site

$19.50 - $30/hr

As an Assembly Operator at Nokia, you will play a vital role in our innovative team, directly contributing to the manufacturing of advanced optoelectronic devices. Working in a state-of-the-art ...

LLNL

Senior Semiconductor Laser Device Engineer

Livermore, CA · On-site

$122K - $168K/yr

You will have an advanced understanding of semiconductor optoelectronics, micro-optics, and thermal management to specify, design, and oversee deployment of high-power laser diode arrays and work to ...

Vishay

Innovation Engineer

San Jose, CA · On-site

Innovation Engineer - Market Development (Optoelectronics) About the Role We are seeking a highly motivated Innovation Engineer - Market Development to drive application-driven growth for our ...

Apple

OLED Device Engineer

Cupertino, CA · On-site

$129K - $225K/yr

Description In this role you will be designing, characterizing, and validating the performance of display prototypes, with a particular focus on the optoelectronic function of the display OLED pixels.

Nokia

Semi Mfg Technician 2 (ASSM - S7)

Sunnyvale, CA · On-site

$19.50 - $30/hr

As an Assembly Operator at Nokia, you will play a vital role in our innovative team, directly contributing to the manufacturing of advanced optoelectronic devices. Working in a state-of-the-art ...

Apple

OLED Device Engineer

Cupertino, CA

$184K - $324K/yr

Description In this role you will be designing, characterizing, and validating the performance of display prototypes, with a particular focus on the optoelectronic function of the display OLED pixels.

Nokia

Semi Mfg Technician 2 (ASSM - S4)

Sunnyvale, CA · On-site

$19.50 - $30/hr

As an Assembly Operator at Nokia, you will play a vital role in our innovative team, directly contributing to the manufacturing of advanced optoelectronic devices. Working in a state-of-the-art ...

Nokia

Semi Mfg Technician 2 (ASSM - S5)

Sunnyvale, CA · On-site

As an Assembly Operator at Nokia, you will play a vital role in our innovative team, directly contributing to the manufacturing of advanced optoelectronic devices. Working in a state-of-the-art ...

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Showing results 21-40

All JobsOptoelectronics JobsOptoelectronics Jobs in California

Optoelectronics information

See California salary details

$44.9K

$85K

$134.2K

How much do optoelectronics jobs pay per year?

As of Sep 4, 2026, the average yearly pay for optoelectronics in California is $85,020.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,100.00 and $98,700.00 per year, depending on experience, location, and employer.

What is optoelectronics?

Optoelectronics is a branch of electronics that involves devices and systems that source, detect, and control light. This includes technologies such as LEDs, laser diodes, photodetectors, and solar cells, which are used in applications like fiber optic communications, lighting, medical equipment, and imaging systems. Professionals in optoelectronics design, develop, and test these light-based components and systems. The field combines principles from physics, electronics, and materials science to innovate and improve light-based technologies.

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

To thrive as an Optoelectronics Engineer, a strong background in physics, electrical engineering, and optics, often supported by a degree in a related field, is essential. Familiarity with simulation software, optical design tools (such as Zemax or COMSOL), and relevant industry certifications is typically required. Strong problem-solving abilities, attention to detail, and effective teamwork help professionals excel in this highly technical field. These skills are crucial for developing innovative optoelectronic devices and ensuring their reliability and performance in practical applications.

What are some typical challenges faced by professionals working in optoelectronics, and how can they be addressed?

Professionals in optoelectronics often encounter challenges such as rapid technological advancements, the need for precise alignment and calibration of optical components, and stringent quality standards. Keeping up with new materials and fabrication techniques can require continuous learning. Collaboration with multidisciplinary teams—including engineers, physicists, and manufacturing specialists—is vital to address these issues efficiently. Engaging in ongoing training, attending industry conferences, and leveraging simulation tools can help professionals stay ahead and maintain high-quality results in their projects.

What is the difference between Optoelectronics vs Photonics Engineer?

AspectOptoelectronicsPhotonics Engineer
Required CredentialsBachelor's or higher in Electrical Engineering, Physics, or related fieldsBachelor's or higher in Optical Engineering, Physics, or related fields
Work EnvironmentResearch labs, manufacturing, telecommunicationsResearch and development, fiber optics, laser systems
Industry UsageOptical communication, display technology, sensorsLaser systems, optical sensors, imaging systems

Optoelectronics focuses on devices that convert electrical signals into optical signals and vice versa, such as LEDs and photodetectors. Photonics engineers work on the broader science of light manipulation, including laser systems and optical communications. While overlapping in optical technologies, optoelectronics emphasizes device development, whereas photonics covers the science and engineering of light-based systems.

What are popular job titles related to Optoelectronics jobs in California?

For Optoelectronics jobs in California, the most frequently searched job titles are:

What job categories do people searching Optoelectronics jobs in California look for?

The top searched job categories for Optoelectronics jobs in California are:

Optoelectronics jobs near you
Infographic showing various Optoelectronics job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $85,020 per year, or $40.9 per hour.

Senior Opto Mechanical Design Engineer

Aeva, Inc.

Mountain View, CA • On-site

$155 - $210/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 16 days ago

Job description

About us

Aeva’s mission is to bring the next wave of perception to a broad range of applications from automated driving to industrial robotics, consumer electronics, consumer health, security, and beyond. Aeva is transforming autonomy with its groundbreaking sensing and perception technology that integrates all key LiDAR components onto a silicon photonics chip in a compact module. Aeva 4D LiDAR sensors uniquely detect instant velocity in addition to 3D position, allowing autonomous devices like vehicles and robots to make more intelligent and safe decisions.


Role Overview

Aeva is looking for a Mechanical Design Engineer to join our growing team! This individual will design our optoelectronic products and carry them through the entire product lifecycle. They will be a key member in the development of new products from concept to final builds, partnering with cross-functional teams along the way.


What you'll be doing

  • Development of new products including execution on concept, design, drawings, vendor selection, part evaluation, and product builds

  • Developing cutting edge Silicon Photonics (SiP) optoelectronic devices

  • Development of free space optics for optoelectronic devices

  • Detailed Tolerance Analyses of components and assemblies.

  • Maintenance, design, testing, and improvement of existing products

  • Product designs utilizing miniature optics, sub-micron alignments, and micron level passive placements

  • Fixture design and development ranging from prototype to production

  • Integration of mechanical, optical, and electrical components

  • Lead reviews of mechanical development activities

  • Interacting with CMs and suppliers to provide mechanical support for manufacturing of parts and products


What you have

  • Minimum of BS degree in Mechanical Engineering with 5+ years of experience in related engineering roles

  • Experience with detail design, development and validation of mechanical assemblies for prototype volumes to mass manufacturing

  • Solid understanding of design for assembly and integration in complex optoelectronic devices including tolerance stack analysis

  • Knowledge in manufacturing processes for assembly of optoelectronic devices (die attach, wirebond, active alignment, hermetic sealing)

  • Experience in design for manufacturing across the entire product life cycle from concept thru volume production

  • Knowledge of part manufacturing processes such as plastic injection molding, machining, thin film and thick film ceramics, and HTCC ceramics is desirable


Nice to have

  • Prototype and production equipment design experience

  • Manufacturing experience of optoelectronic devices

  • Geometric optics knowledge

  • Experience in semiconductor packaging / assembly processes and design rules


What's in it for you

  • Be part of a fast paced and dynamic team

  • Very competitive compensation and meaningful stock grants

  • Exceptional benefits: Medical, Dental, Vision, and more

  • Unlimited PTO: We care about results, not punching timecards


$154,900 - $209,600 a year


Salary pay ranges are determined by role, level, and location. Within the range, the successful candidate’s starting base pay will be determined based on factors including job-related skills, experience, certifications, qualifications, relevant education or training, and market conditions. These ranges are subject to change in the future.


Depending on the position offered, equity, bonus, and other forms of compensation may be provided as part of a total compensation package, in addition to comprehensive medical, dental, and vision coverage, pre-tax commuter and health care/dependent care accounts, 401k plan, life and disability benefits, flexible time off, paid parental leave, and 11 paid holidays annually.


Aeva is an Equal Opportunity Employer including protected Veterans and individuals with disabilities.

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About AEVA

Sourced by ZipRecruiter

Industry

Manufacturing and manufacturing

Company size

1 - 10 Employees

Headquarters location

Palo Alto, CA, US

Year founded

2017

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