Senior Technologist — Photonics Device and Systems R&D

Job Description

The next generation of data storage and communications technologies will depend on photonic devices that deliver higher performance, greater efficiency, and tighter integration across optical, electrical, thermal, and mechanical domains.

We are looking for a Senior Technologist to provide technical leadership for the research and development of new photonic devices and systems for data storage and communications applications. This role combines deep photonics expertise, device and system architecture, experimental development, and cross-functional technical direction from early concepts through demonstrated prototypes.

You will define technical direction, guide multidisciplinary teams, and translate emerging photonics concepts into differentiated technology platforms with clear paths to product impact.

What you’ll be doing:

• Provide technical leadership for research and development of new photonic devices and systems for data storage and communications.
• Define technology roadmaps, device architectures, performance targets, and development plans aligned with long-term business and research objectives.
• Lead concept generation, feasibility assessment, modeling, design, fabrication, characterization, and prototype demonstration activities.
• Guide technical tradeoff studies across optical performance, electrical drive, thermal behavior, reliability, manufacturability, packaging, and system integration.
• Collaborate with device, process, test, packaging, electronics, firmware, and system teams to resolve complex cross-disciplinary challenges.
• Establish experimental strategies and interpret device- and system-level data to accelerate learning and improve technical decisions.
• Identify external technology trends, research opportunities, intellectual-property opportunities, and strategic partnerships.
• Mentor engineers and scientists, drive rigorous technical reviews, and raise the organization’s photonics capability.
• Communicate technical strategy, risks, progress, and recommendations clearly to engineering and business leadership.

Qualifications

What we need to see:

• PhD in Photonics, Optics, Physics, Electrical Engineering, Applied Physics, or a closely related field.
• 10+ years of experience in photonic device or system development.
• Deep technical expertise in photonic device physics, optical systems, and experimental development.
• Demonstrated leadership of complex, multidisciplinary R&D programs from concept through prototype validation.
• Strong understanding of photonic device design, fabrication, characterization, packaging, and system integration.
• Proven ability to make sound technical decisions with incomplete data and to resolve difficult first-principles engineering problems.
• Strong written and verbal communication skills, including the ability to influence technical direction across organizational boundaries.
• Track record of mentoring technical contributors and building alignment among diverse engineering teams.

Ways to stand out from the crowd:

• Experience developing photonic technologies for data storage, optical communications, or adjacent high-volume applications.
• Expertise in semiconductor lasers, modulators, detectors, integrated photonics, micro-optics, or optical interconnects.
• Experience bridging device-level innovation with system architecture and product requirements.
• Strong record of patents, publications, invited presentations, or recognized technical leadership in photonics.
• Experience working with external research institutions, fabrication partners, suppliers, or strategic technology collaborators.
• Demonstrated ability to create new technology directions and translate them into executable development programs.

Additional Information

WD is committed to providing equal opportunities to all applicants and employees and will not discriminate against any applicant or employee based on their race, color, ancestry, religion (including religious dress and grooming standards), sex (including pregnancy, childbirth or related medical conditions, breastfeeding or related medical conditions), gender (including a person’s gender identity, gender expression, and gender-related appearance and behavior, whether or not stereotypically associated with the person’s assigned sex at birth), age, national origin, sexual orientation, medical condition, marital status (including domestic partnership status), physical disability, mental disability, medical condition, genetic information, protected medical and family care leave, Civil Air Patrol status, military and veteran status, or other legally protected characteristics. We also prohibit harassment of any individual on any of the characteristics listed above. Our non-discrimination policy applies to all aspects of employment. We comply with the laws and regulations set forth in the " Know Your Rights: Workplace Discrimination is Illegal ” poster. Our pay transparency policy is available here .

WD thrives on the power and potential of diversity. As a global company, we believe the most effective way to embrace the diversity of our customers and communities is to mirror it from within. We believe the fusion of various perspectives results in the best outcomes for our employees, our company, our customers, and the world around us. We are committed to an inclusive environment where every individual can thrive through a sense of belonging, respect and contribution.

WD is committed to offering opportunities to applicants with disabilities and ensuring all candidates can successfully navigate our careers website and our hiring process. Please contact us at jobs.accommodations@wdc.com to advise us of your accommodation request. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.

Based on our experience, we anticipate that the application deadline will be 1/9/27 , although we reserve the right to close the application process sooner if we hire an applicant for this position before the application deadline. If we are not able to hire someone from this role before the application deadline, we will update this posting with a new anticipated application deadline.

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Compensation & Benefits Details

• An employee’s pay position within the salary range may be based on several factors including but not limited to (1) relevant education; qualifications; certifications; and experience; (2) skills, ability, knowledge of the job; (3) performance, contribution and results; (4) geographic location; (5) shift; (6) internal and external equity; and (7) business and organizational needs.
• The salary range is what we believe to be the range of possible compensation for this role at the time of this posting. We may ultimately pay more or less than the posted range and this range is only applicable for jobs to be performed in California, Colorado, New York or remote jobs that can be performed in California, Colorado and New York. This range may be modified in the future.
• If your position is non-exempt, you are eligible for overtime pay pursuant to company policy and applicable laws. You may also be eligible for shift differential pay, depending on the shift to which you are assigned.

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