The posting
High-Speed Digital & Optical Solutions Engineer
Location: Singapore | Regional SEAO Coverage
We are looking for an experienced customer-facing engineer to support high-speed digital and optical physical-layer testing across AI data centre, semiconductor, networking and memory applications.
Responsibilities
- Support customers on high-speed digital and optical test solutions
- Troubleshoot and validate physical-layer performance
- Conduct technical demos, evaluations, POCs and compliance testing
- Work closely with Sales on customer opportunities and design wins
- Provide technical feedback to Product and R&D teams
Key Technologies
- SerDes, PAM4, NRZ
- PCIe, Ethernet, InfiniBand
- Signal integrity, jitter, BER, eye diagram, TDR
- 400G / 800G / 1.6T optical transceivers
- QSFP-DD, OSFP
- Silicon Photonics / CPO
- DDR5 / DDR6 / HBM / CXL
Requirements
- Degree in Electrical/Electronics Engineering, Photonics, Physics or related field
- Min 5+ years of relevant engineering experience
- Hands-on experience in High-Speed Digital and/or Optical Communications
- Experience with test equipment such as Oscilloscopes, DCA, BERT, VNA or Optical Spectrum Analyzer
- Strong customer-facing and troubleshooting skills
- Willing to travel regionally within South Asia Pacific



