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Optical Simulation Engineer Jobs in California (NOW HIRING)

We are seeking an Optical Engineering intern to lead the optical validation of our automated mating ... Experience with optical simulation tools like Zemax, Lumerical, or RSoft. * Familiarity with ...

Conduct RF simulation of the high speed signal communication link. Debug and troubleshoot optical ... DFM issues from engineering and factory feedback Support transceiver design review for ...

Apple is seeking a highly motivated Display Module Optical Engineer with a strong passion for next ... MATLAB), and optical simulation (LightTools, FDTD, Zemax, Code V) is strongly desired. Pay ...

The Camera Modeling and Simulation team, a part of the Camera Hardware and Depth Team, develops ... Preferred Qualifications MS/PhD degree in Optics, Physics, Electrical Engineering or Image Signal ...

Showing results 21-40

Optical Simulation Engineer information

What is an Optical Simulation Engineer?

An Optical Simulation Engineer is a professional who uses specialized software and modeling techniques to design, analyze, and optimize optical systems such as lenses, lasers, and imaging devices. They simulate the behavior of light within these systems to predict performance and identify potential issues before physical prototypes are built. These engineers work closely with product development teams in industries like telecommunications, aerospace, automotive, and consumer electronics. Their expertise helps to improve efficiency, reduce costs, and ensure the quality of optical products.

What are the main challenges an Optical Simulation Engineer faces when working on multidisciplinary project teams?

Optical Simulation Engineers often collaborate closely with mechanical, electrical, and software engineers to ensure that optical designs integrate seamlessly into larger systems. A common challenge is translating complex optical requirements into terms that colleagues from other disciplines can understand, while also adapting simulations to reflect real-world constraints such as tolerances and material properties. Effective communication and flexibility are essential, as project requirements can evolve rapidly and may require iterative simulations or adjustments. Building strong cross-functional relationships can help overcome these challenges and lead to more robust, innovative solutions.

What is the difference between Optical Simulation Engineer vs Optical Design Engineer?

AspectOptical Simulation EngineerOptical Design Engineer
Required CredentialsBachelor's or Master's in optics, physics, or engineering; proficiency in simulation softwareBachelor's or Master's in optics, physics, or engineering; strong design and analytical skills
Work EnvironmentPrimarily uses simulation tools to model optical systems; collaborates with design teamsDesigns and develops optical components and systems; often involved in prototyping
Employer & Industry UsageOptics companies, research labs, aerospace, and defenseOptics and photonics companies, consumer electronics, and medical device industries

Both roles require a background in optics and engineering, but Optical Simulation Engineers focus on modeling and analysis using simulation software, while Optical Design Engineers are more involved in creating and optimizing physical optical systems. They often work together but have distinct responsibilities within the optical development process.

What are the key skills and qualifications needed to thrive as an Optical Simulation Engineer, and why are they important?

To thrive as an Optical Simulation Engineer, you need expertise in optics, physics, and mathematics, typically with a degree in optical engineering or a related field. Proficiency in simulation software such as Zemax, LightTools, or COMSOL Multiphysics, along with familiarity with programming languages like Python or MATLAB, is commonly required. Strong problem-solving skills, attention to detail, and effective communication are crucial for collaborating with interdisciplinary teams and conveying complex technical concepts. These abilities ensure accurate optical system modeling, efficient project workflows, and successful development of innovative optical products.
What are popular job titles related to Optical Simulation Engineer jobs in California? For Optical Simulation Engineer jobs in California, the most frequently searched job titles are:
What cities in California are hiring for Optical Simulation Engineer jobs? Cities in California with the most Optical Simulation Engineer job openings:
Infographic showing various Optical Simulation Engineer job openings in California as of July 2026, with employment types broken down into 100% Full Time. Highlights an 79% In-person, and 21% Remote job distribution.
Optical Transceiver Engineer

Full-time

Posted 28 days ago


Job description

Primary Duties & Responsibilities

Conduct electrical, optical, thermal, and timing measurements of optical transceiver. Create optical transceiver specification compliance reports.  

Conduct new design or revision of PCBA of the optical transceiver.

Conduct RF simulation of the high speed signal communication link.

Debug and troubleshoot optical transceiver issues. Be able to work independently. 

Create drawings, BOMS and ECO to document design.  Interact with program manager, buyer/planner, suppliers to make sure designed parts are available in timely manner for build 

Support of resolving all DFM issues from engineering and factory feedback

Support transceiver design review for Architectural, EVT, DVT phase review.

Education & Experience

  • B.S. EE degree with 2 year experience required 

  • M.S. preferred

  • Ph.D.  a plus

Skills

  • Strong analog circuit design skills required
  • Strong understanding of circuit theory, linear system theory, feedback, ICs, and high speed  RF fundamentals required
  • Strong laboratory measurement skills required
  • Experience with board level design cycle 
  • Experience with electronics CAD tools and electronic system modelling
  • Expertise in RF design using modeling tools such as CST or HFSS a plus
  • Understanding of microprocessors and real time control firmware a plus
  • Understanding of optical transceiver design is a plus

Working Conditions

  • This position is onsite
  • May require occasional off-site meetings or travel
  • Regular use of a computer and other office equipment is necessary
  • Interaction with team members and external contacts is a regular part of the job
  • May require occasional overtime and flexibility in work hours to accommodate the executive's needs

Physical Requirements

  • Sitting for extended periods while working on a computer or conducting meetings.
  • Use of hands and fingers for operating computers and lab equipment.
  • Occasional lifting of objects or materials up to 20 pounds for administrative or lab tasks.
  • Ability to communicate verbally and in writing.
  • Mobility within the office/lab environment to attend meetings or interact with colleagues.

Safety Requirements

 All employees are required to follow the site EHS procedures and Coherent Corporate EHS standards.

Quality and Environmental Responsibilities

Depending on location, this position may be responsible for the execution and maintenance of the ISO 9000, 9001, 14001 and/or other applicable standards that may apply to the relevant roles and responsibilities within the Quality Management System and Environmental Management System.

Culture Commitment

Ensure adherence to company's values (ICARE) in all aspects of your position at Coherent:

Integrity - Create an Environment of Trust

Collaboration - Innovate Through the Sharing of Ideas

Accountability - Own the Process and the Outcome

Respect - Recognize the Value in Everyone

Enthusiasm - Find a Sense of Purpose in Work

Coherent Corp. is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.


 To conform to U.S. Government export regulations (ITAR), applicant must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8. U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State."

If you need assistance or an accommodation due to a disability, you may contact us at talentacquisition@coherent.com.

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#IND

Coherent is a global leader in lasers, engineered materials and networking components. We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent provides a comprehensive career development platform within an environment that challenges employees to perform at their best, while rewarding excellence and hard-work through a competitive compensation program. It's an exciting opportunity to work for a company that offers stability, longevity and growth. Come Join Us!
Note to recruiters and employment agencies: We will not pay for unsolicited resumes from recruiters and employment agencies unless we have a signed agreement and have required assistance, in writing, for a specific opening.
  • Bachelor's or Master's degree in Electrical Engineering, Optical Engineering, or a related field.
  • Minimum 3 years of experience in optical transceiver design and development, with a strong understanding of optical and electrical systems.
  • Hands-on experience with optical component selection, integration, and testing is essential.
  • Proficiency in optical simulation tools and optical design principles is highly desirable.
  • Strong analytical and problem-solving skills, with the ability to troubleshoot complex optical and electrical issues.
  • Excellent communication and collaboration skills, with a track record of successful teamwork.
  • Familiarity with industry standards and regulations related to optical transceivers is preferred.
  • Willingness to stay updated with emerging technologies and industry trends.
  • Ability to work independently and manage multiple projects simultaneously.
  • Collaborate with multi-disciplinary engineering teams to design and develop optical transceiver hardware and electrical systems.
  • Work closely with firmware engineers to integrate hardware and firmware components, ensuring optimal performance and compatibility.
  • Engage with optical engineers to define optical specifications, select appropriate components, and ensure optical performance meets requirements.
  • Coordinate with mechanical engineers to develop robust mechanical designs that accommodate optical and electrical components.
  • Collaborate with process engineers to establish efficient manufacturing processes, ensuring product quality and reliability.
  • Conduct thorough testing and validation of optical transceivers, identifying and resolving any issues or bottlenecks.
  • Document and maintain design specifications, ensuring compliance with industry standards and customer requirements.
  • Stay updated with the latest advancements in optical transceiver technology, contributing to the continuous improvement of our products.
  • Provide technical support and guidance to other team members, fostering a collaborative and knowledge-sharing environment.