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Optoelectronics Jobs in California (NOW HIRING)

Nokia

Semi Mfg Technician 2 (ASSM - S4)

Sunnyvale, CA · On-site

$21.25 - $28.25/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 ...

OSI Systems, Inc

Test Engineer

Hawthorne, CA · On-site

$35 - $38/hr

OSI Optoelectronics is seeking a Test Engineer to join the team. This individual will be responsible for developing and implementing wafer probe and final test solutions for bipolar transistor ...

Samtec, Inc

Advanced Packaging Engineer

San Diego, CA · On-site

$220K - $250K/yr

Define and develop next‑generation optical and optoelectronic packaging architectures. * Lead architectural trade studies considering optical performance, materials behavior, and future scalability.

Amazon

Sr. Display Engineer

Sunnyvale, CA

$122K - $168K/yr

Essential skills include expertise in OLED device physics, optoelectronics, materials, and strong project management abilities. Key job responsibilities Design and define the electro-optical ...

Samtec, Inc

Advanced Packaging Engineer

Santa Clara, CA

$220K - $250K/yr

Define and develop next‑generation optical and optoelectronic packaging architectures. * Lead architectural trade studies considering optical performance, materials behavior, and future scalability.

Nokia

Semi Mfg Technician 2 (DFAB - S4)

Sunnyvale, CA · On-site

$40K - $74K/yr

This unique position allows you to witness the fascinating transformation of optoelectronics from die level to final assembly, providing insight into the cutting-edge technology that drives our ...

Amazon

Sr. Display Engineer

Sunnyvale, CA · On-site

$122K - $168K/yr

Use and expand on optoelectronic models and simulation tools and contribute to the development and refinement of manufacturing processes. Willingness and ability to travel internationally (10 ~ 15 ...

OSI Systems, Inc

Sr. Quality Engineer

Hawthorne, CA · On-site

$120K - $130K/yr

OSI Optoelectronics is seeking a Sr. Quality Engineer. This individual will be responsible for executing the defined strategic quality plan in conjunction with Quality functional leadership. They ...

samtec

Advanced Packaging Engineer

San Diego, CA · On-site

$220K - $250K/yr

Define and develop next-generation optical and optoelectronic packaging architectures. * Lead architectural trade studies considering optical performance, materials behavior, and future scalability.

Nokia

High-speed RF Test Engineer

Sunnyvale, CA · On-site

$139K - $258K/yr

Your experience with high-speed equipment will be highly valuable as we test optoelectronic devices up to 100GHz and beyond. Get ready to make an impact and collaborate with a diverse team of experts.

Nokia

Semi Mfg Technician 2 (DFAB - S7)

Sunnyvale, CA · On-site

$40K - $74K/yr

This unique position allows you to witness the fascinating transformation of optoelectronics from die level to final assembly, providing insight into the cutting-edge technology that drives our ...

Amazon

Sr. Display Engineer

Sunnyvale, CA

$122K - $168K/yr

Essential skills include expertise in OLED device physics, optoelectronics, materials, and strong project management abilities. Key job responsibilities Design and define the electro-optical ...

Nokia

Semi Mfg Technician 2 (DFAB - S4)

Sunnyvale, CA

$22 - $28.25/hr

This unique position allows you to witness the fascinating transformation of optoelectronics from die level to final assembly, providing insight into the cutting-edge technology that drives our ...

OSI Systems, Inc

Temp Assembler

Camarillo, CA · On-site

$20 - $23/hr

OSI Optoelectronics is currently seeking a Temp Assembler. This individual will read, interpret and follow basic blueprints, diagrams, engineering drawings, specifications, bills of materials, and ...

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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 Jun 30, 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 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 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, and why are they important?

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 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 June 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.
Semiconductor Fabrication Operator

Semiconductor Fabrication Operator

OSI Systems, Inc

Hawthorne, CA • On-site

$23 - $25/hr

Full-time

Medical, Life, Retirement, PTO

Posted 15 days ago

Key responsibilities

  • Handle wafers and operate equipment such as wafer scribers, diffusion furnaces, wet and dry etchers, and disco saws while adhering to process specifications and cleanroom protocols.

  • Accurately maintain and update lot traveler records, process logs, and data sheets for all lots in progress to ensure traceability and compliance with quality standards.

  • Identify equipment malfunctions, process deviations, or product non-conformities and promptly notify supervisors and collaborate with engineering or maintenance teams to resolve issues.

Job description

Overview
OSI Systems companies have a long history of developing innovative solutions to bring a better quality of life to the world. With more than 30 years of combined experience in the field of optoelectronics our OSI Optoelectronics (OSIO) division is a diversified manufacturer of standard and custom photodiodes and optical sensors for used in aerospace, defense, commercial and medical applications.
We are one of the largest global manufacturers of optoelectronic devices, delivering engineering design support and manufacturing capabilities that include products for use in the defense, aerospace, medical, and industrial markets, among others. We utilize our world-class manufacturing facilities in the U.S., India and Malaysia to continue to put forth excellent engineering solutions aligned with efficient manufacturing to meet high-volume production requirements.
OSI Optoelectronics is seeking a Semiconductor Fabrication Operator. This individual will perform wafer-level manufacturing processes used in the production of optoelectronic devices (e.g., photodiodes, LEDs, laser diodes, optical sensors). They will also operate equipment in performing wet etch, evaporator, and diffusion.
Responsibilities
  • Handle wafers and operate various equipment (e.g., wafer scribers, diffusion furnaces, wet and dry etchers, disco saws), ensuring minimal contamination and damage in adherence with process specifications and cleanroom protocols.
  • Accurately maintain and update lot traveler records, process logs, and data sheets for all lots in progress, ensuring traceability and compliance with quality standards.
  • Identify and recognize equipment malfunctions, process deviations, or product non-conformities; promptly notify supervisors and collaborate with engineering or maintenance teams to resolve issues.
  • Uphold the company's core values of Integrity, Innovation, Accountability, and Teamwork.
  • Demonstrate behavior consistent with the company's Code of Ethics and Conduct.
  • It is the responsibility of every employee to report to their manager or a member of senior management any quality problems or defects in order for corrective action to be implemented and to avoid recurrence of the problem.
  • Duties may be modified or assigned at any time to meet the needs of the business.

Qualifications
  • High School diploma or equivalent required. Relevant years of experience may be substituted for a degree.
  • 3+ years of experience in semiconductor or wafer fabrication manufacturing required.
  • Must have excellent hand-eye coordination and dexterity.
  • Ability to use small hand tools (e.g., tweezers) and microscope while handling/packaging parts regularly required.
  • Knowledge of diagrams and basic manufacturing documentation (e.g. part numbers, BOMs, drawings) desired.
  • Excellent communication and interpersonal skills are essential, including the ability to speak with all levels of employees, guests, vendors, and team members.
  • Must have excellent attention to detail and ability to perform highly repetitive tasks.
  • Ability to perform data collection and keep accurate records consistently required.
  • Must be capable of working with and around chemicals, including acid, as per Company procedures.
  • Must be a team player.
  • Must be able to read, write and communicate effectively in the business language (English).

Please review our benefits here: Life at OSI
Pay may range from $23.00 to $25.00 hourly
The pay range above represents annual base salary only. Final compensation will be determined based on factors such as your job level, geographic location, date of hire, experience, job-related knowledge and skills, and education in conjunction with market and business considerations.
Base salary is one component of your total rewards package. You may be eligible for long-term incentives, potential discretionary bonuses, and the ability to purchase company stock at a discounted rate through the Employee Stock Purchase Program (ESPP). OSI also offers comprehensive benefits including various options for health plans, access to 401(k) retirement plan, health savings account, disability insurance, life insurance, AD&D insurance, leave of absence programs and an array of voluntary benefits. In addition, paid time off is offered to be used for vacation, holidays, bereavement, and jury duty. Full-Time salaried employees are entitled to flexible time-off.
NOTICE TO THIRD PARTY AGENCIES
OSI Systems, Inc. and its subsidiaries (collectively "OSI") does not accept unsolicited resumes from recruiters or employment agencies. If any person or entity, including a recruiter or agency, submits any information, including any resume or information regarding any potential candidate, without a signed agreement in place with OSI, OSI explicitly reserves the right to use such information, and pursue and/or hire such candidates, without any financial obligation to the person, recruiter or agency. Any unsolicited information or resumes, including those submitted directly to hiring managers, are considered and deemed to be the property of OSI.
Equal Opportunity Employer - Disability and Veterans
Know Your Rights
Poster Link:
https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12ScreenRdr.pdf
OSI Systems, Inc. has three operating divisions: (a) Security, providing security and inspection systems, turnkey security screening solutions and related services; (b) Healthcare, providing patient monitoring, diagnostic cardiology and anesthesia systems; and (c) Optoelectronics and Manufacturing, providing specialized electronic components and electronic manufacturing services for original equipment manufacturers with applications in the defense, aerospace, medical and industrial markets, among others.

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