Senior PAM4 Optical Transceiver Engineer

Coherent Corp.; Fremont (CA); On-site; USD 120,000 - 170,000; Full time

Job summary

Coherent Corp. in Fremont, CA is seeking an engineer to work on the test and design of PAM4 optical transceivers for datacenter, AI/ML, and HPC applications.

You will define testing methodologies, collaborate with FW/SW, OSA, and Q&R to develop fully compliant transceivers, create drawings, BOMs, and ECOs, address DFM issues, and perform RF and link simulations as needed. Strong knowledge in high-speed RF devices, photonics, and optoelectronics is essential, along with hands-on lab skills and

Qualifications

• B.S./M.S./Ph.D. requirements as stated.
• Sound knowledge and expertise in high-speed RF devices, photonics, and optoelectronics.
• Familiarity with high-speed optical transceivers.

Responsibilities

• Test and design PAM4 optical transceivers for datacenter, AI/ML, and HPC applications.
• Define and implement testing methodology and strategy to meet customer requirements.
• Collaborate cross-functionally with FW/SW, OSA, process development, and Q&R to ensure compliance.
• Create drawings, BOMs, and ECOs as product design documents.
• Address DFМ issues and perform RF and link simulations as needed.

Skills

High-speed RF devices

Photonics

Optoelectronics

High-speed optical transceivers

Analytical problem-solving

Script-based test automation

Education

B.S. with 5 years of related experience, or M.S. with 3 years, or Ph.D. with less than 1 year

Job description

Coherent Corp. in Fremont, CA is seeking an engineer to work on the test and design of PAM4 optical transceivers for datacenter, AI/ML, and HPC applications.

You will define testing methodologies, collaborate with FW/SW, OSA, and Q&R to develop fully compliant transceivers, create drawings, BOMs, and ECOs, address DFM issues, and perform RF and link simulations as needed. Strong knowledge in high-speed RF devices, photonics, and optoelectronics is essential, along with hands-on lab skills and