Sr. Principal Hardware Architect for Optical Transceivers

Primary Duties & Responsibilities

Lead the design of PAM4 optical transceivers for datacenter, AI/ML, HPC applications from concept to high-volume production ready

Define and implement the electrical/optical architecture of pluggable/co-packaged optical transceivers meeting customers' requirements

Work cross-functionally with FW/SW, OSA (optical sub-assembly), process development, Q&R, program/product management to develop fully compliant optical transceivers

Lead the integration of optical, hardware, FW/SW, and process, including troubleshooting and yield improvement

Create various drawings, BOM and ECO as product design documents

Address/resolve DFM issues

Hold the architecture, EVT, DVT phase reviews to lead the design to NPI stage

Perform RF and link simulations as needed

Education & Experience

B.S.

with typically 10 years of related experience, M.S./Ph.D.

preferred

Strong knowledge and expertise in high-speed RF design, photonics, and optoelectronics

Expertise on high-speed optoelectronic and RF components - designs, specifications, characterization, performance, and qualification

Solid foundation of understanding: signal/power integrity (SI/PI), system integration of FW/SW and HW with respect to functionality and performance, optomechanical design

Skills

Excellent communication and presentation skills

Strong analytical problem-solving skills for product design and debug

Hands-on technical background in PAM4 optical transceiver designs - EML, Silicon Photonics, DSP, driver, TIA, PCB/PCBA, electrical and optical packaging

High-density multiple-layer PCB designs

Experience in RF analysis and design using modeling tools such as CST or HFSS

Optical and electrical lab measurement skills, including script-based test automation

Working Conditions


* 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

Physical Requirements


* Sitting for extended periods while working on a computer or conducting meetings.


* Use of hands and fingers for typing, writing, and handling documents.


* Occasional lifting of objects or materials up to 20 pounds for administrative tasks.


* Ability to communicate verbally and in writing.


* Mobility within the office environment to attend meetings or interact with colleagues.

Safety Requirements

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

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 (I...