Optical Engine Lead (Receiver) - Productization

Poet Technologies Pte Ltd; Singapore; On-site; SGD 180,000 - 240,000; Full time

Job summary

Poet Technologies Pte Ltd is seeking a Principal Engineer (Receiver) to lead the development and productization of optical engine receivers for high-speed transceivers. The role emphasizes receiver integration, characterization, and manufacturing readiness, collaborating with photonics and circuit designers to create robust engine products for volume production.

The candidate will oversee specification development, advanced PD/APD/TIA characterization, passive photonics validation, and

Qualifications

• Bachelor’s degree in Electrical Engineering, Photonics, Physics or related field.
• Master’s or PhD preferred, particularly in photonics or optoelectronics.

Responsibilities

• Lead Productization: drive optical engine receiver modules from prototype validation through high-volume manufacturing ramp.
• Define receiver specifications, validation methodologies, and performance targets based on device-level capabilities.
• Component Characterization: develop and execute advanced characterization for PDs, APDs, and TIAs, focusing on responsivity, bandwidth, and sensitivity.
• Passive Photonics Validation: validate passive waveguide structures, including loss analysis, fiber-to-waveguide coupling, and mux/demux performance.
• Yield & Reliability: analyze production data to identify yield detractors and reliability risks, driving continuous improvements in manufacturability.
• Test Automation: design automated test flows and data analysis workflows for deep-dive root cause analysis of performance limitations.
• Cross-Functional Synergy: collaborate with design, packaging, and sales teams to align receiver capabilities with market needs and technical documentation.
• Technical Mentorship: provide strategic leadership and mentor junior engineers to advance the company’s photonic integration roadmap.

Skills

Analytical thinking

Problem solving

Communication

Cross-functional collaboration

Mentorship

Education

Bachelor’s degree in Electrical Engineering/Photonics/Physics

Master’s or PhD preferred

Tools

Excel

Python

MATLAB

LabVIEW

C/C++

JMP

R

Lumerical FDTD

ZEMAX

SolidWorks

Job description

Poet Technologies Pte Ltd is seeking a Principal Engineer (Receiver) to lead the development and productization of optical engine receivers for high-speed transceivers. The role emphasizes receiver integration, characterization, and manufacturing readiness, collaborating with photonics and circuit designers to create robust engine products for volume production.

The candidate will oversee specification development, advanced PD/APD/TIA characterization, passive photonics validation, and