Senior Photonics Transceiver R&D Engineer

HyperLight

Singapore

On-site

SGD 120,000 - 180,000

Full time

14 days+

Get a reply from this employer

Your resume and cover letter, tailored to exactly what they’re hiring for.

Get past ATS filters

Job summary

HyperLight in Singapore is seeking a hands-on Transceiver R&D Engineer to own the design, characterization, and qualification of advanced optical transceiver reference designs. You will work across firmware, DSP, optics, and hardware to ensure our QSFP/OSFP-based transceivers meet performance and interoperability requirements.

As part of your responsibilities, you will define test plans, characterize performance, bring up modules, collaborate with firmware and DSP teams to tune system

Qualifications

Bachelor’s or Master’s degree in Electrical Engineering, Physics or related field.
5–12+ years of experience in high-speed optical transceiver testing/design (>400 Gbps).
Hands-on experience with QSFP and OSFP form factors.
Solid understanding of PAM4, BER, OSNR, jitter, eye diagrams and receiver sensitivity.
Proficiency with lab equipment – oscilloscope, DCA, BERT, OSA, VNA, etc.

Responsibilities

Define and execute test plans for optical transceivers (IMDD and/or coherent).
Characterize transceiver performance for >1.6T modules — BER, eye diagrams, SNR, OSNR, TDECQ, OER, OMA, receiver sensitivity, latency, and more.

Skills

High-speed optical transceiver testing

QSFP/OSFP transceivers

PAM4, BER, OSNR

Lab debugging & characterization

Cross-functional collaboration

Education

Bachelor’s or Master’s degree in Electrical Engineering, Physics

Tools

Oscilloscope

DCA

BERT

OSA

VNA

Job description

As part of your responsibilities, you will define test plans, characterize performance, bring up modules, collaborate with firmware and DSP teams to tune system

Get your free, confidential resume review.

or drag and drop your file here.