Silicon Photonics & Optical Packaging Eng

Apple Inc.; California (MO); On-site; USD 185,000 - 325,000; Full time

Job summary

Apple seeks a Silicon Photonics & Optical Packaging Engineer in the San Francisco Bay Area to lead packaging for silicon photonics engines and co-packaging solutions. Define assembly baselines, design optical coupling, evaluate BOMs, and work with vendors, foundries, and OSATs to enable high-volume manufacturing and cost optimization.

The role requires deep optics knowledge and hands-on experience with fiber-coupled devices, including collaboration across process, electrical, and reliability

Qualifications

• BS and 10+ years of industry experience.
• MS or PhD in Physic (Optics major), Electrical Engineering, Materials Science, Mechanical Engineering, or equivalent.
• Excellent teamwork and communication skills.
• Strong theoretical background in optics and photonics fundamentals, device/module integration.
• Hands-on experience in packaging and measuring fiber-coupled devices.
• Hands-on experience in optical component design, simulation and qualification, and single/multi-mode fiber assembly using active and passive alignment tools.
• Min. 5 years works experiences in the related field with MS and/or PhD.
• Hands-on experience of CMOS BEOL wafer scale processing and flip chip assembly (CoC, CoW, WLP, …).
• Experience with silicon photonics device laser, modulator, PD, passive components, such as, Si WG, MUX/DeMUX is a plus.

Responsibilities

• Design and model silicon photonic devices and optical interconnects, optimizing coupling, thermal, and signal integrity performance.
• Develop and simulate optical packaging architectures integrating photonic chips, fibers, and electronics using tools like Lumerical, Zemax, or COMSOL.
• Prototype and characterize integrated photonic packages, correlating simulation with optical and electrical measurements.
• Collaborate with cross-functional teams (process, electrical, mechanical, reliability) to enable scalable, manufacturable designs.
• Document results and present technical findings through reports, reviews, or relevant forum presentations contributing to next-generation optical I/O development.

Skills

Excellent teamwork

Strong communication

Optics/photonics fundamentals

Education

BS in Physics/Electronics/Optics

MS/PhD in Physics (Optics) or related field

Tools

Lumerical

Zemax

COMSOL

Job description

Silicon Photonics & Optical Packaging Eng

San Francisco Bay Area, California, United States Hardware

Silicon photonics (SiPh) technology is essential for realizing next-generation optical interconnects already implemented in data center connectivity and ready to penetrating into short distance within the boards. One critical technology to realize high-volume, low-cost SiPh optical interconnect applications is the development of high efficient optical I/O module architecture, assembly, optical coupling design and process for single-mode fiber packaging. We are looking for a hardworking and passionate Si photonics & optical Packaging Engineer to join our team. In this highly visible role, you will develop Si photonics engine/chiplet packaging and co-packaging solutions utilizing advanced packaging technologies, define assembly baseline processes, decide package BOM, establish optical coupling design/manufacturing that are optimized for performance, reliability, yield and cost.

Description

Responsible to lead Si photonics packaging technology development. Work with cross functional team and lead optical engine module, optical coupling design/fiber array connector and co-packaging optics development efforts. Si photonics based optical engine package architecture / Package integration and drive micro-optical component assembly/interface characterization through Innovation Work with optical component vendors, foundry and OSAT to bring Si photonics packaging solution from concept to HVM. Minimum 5% International travel.

Responsibilities

• Design and model silicon photonic devices and optical interconnects, optimizing coupling, thermal, and signal integrity performance.
• Develop and simulate optical packaging architectures integrating photonic chips, fibers, and electronics using tools like Lumerical, Zemax, or COMSOL.
• Prototype and characterize integrated photonic packages, correlating simulation with optical and electrical measurements.
• Collaborate with cross-functional teams (process, electrical, mechanical, reliability) to enable scalable, manufacturable designs.
• Document results and present technical findings through reports, reviews, or relevant forum presentations contributing to next-generation optical I/O development.

Minimum Qualifications

• BS and 10+ years of experience in relevant industry experience

Preferred Qualifications

• M.S or Ph.D. in Physic (Optics major), Electrical Engineering, Materials Science, Mechanical Engineering or an equivalent field desired, preferred.
• Excellent teamwork and communication skills.
• Strong theoretical background in optics and photonics fundamentals, device/module integration.
• Hands-on experience in packaging and measuring fiber-coupled devices.
• Hands-on experience in optical component design, simulation and qualification, and single / multi-mode fiber assembly using active and passive alignment tool.
• Min. 5 years works experiences in the related field with M.S and or Ph.D.
• Hands-on experience of CMOS BEOL wafer scale processing and flip chip assembly (CoC, CoW, WLP, …)
• Experience with silicon photonics device laser, modulator, PD, passive components, such as, Si WG, MUX/DeMUX is a plus.

At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $184,700 and $324,800, and your base pay will depend on your skills, qualifications, experience, and location.
Apple employees also have the opportunity to become an Apple shareholder through participation in Apple’s discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple’s Employee Stock Purchase Plan. You’ll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses — including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits
Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.

Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant

At Apple, we believe accessibility is a fundamental human right. You’ll find that idea reflected in everything here — in our culture, our benefits and our digital tools. By welcoming as many perspectives as possible, we help you build a career where you feel like you belong.
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Apple accepts applications to this posting on an ongoing basis.