리벨리온 High Speed IO Validation Engineer

한 줄 요약

리벨리온 High Speed IO Validation Engineer — 리벨리온 · Rebellions | Korea. 현재 상태: 진행·예정.

정보 갱신일 2026-10-21

조건·일정 확인

기관·대학

리벨리온

지역·근무지

Rebellions | Korea

학력

학사 이상

담당 업무

• Bring-up and Characterization: Lead the bring-up, electrical characterization, and functional validation of various high-speed interfaces, including SerDes PHYs (PCIe, CXL, Ethernet), High Bandwidth Memory (HBM3E/DDR), and high-speed clocking networks.
• Compliance and Interoperability: Conduct thorough compliance and interoperability testing for key industry-standard interfaces to ensure strict adherence to electrical specifications and protocol requirements.
• Measurement and Analysis: Perform detailed lab measurements utilizing specialized test equipment (Oscilloscopes, BERTs, VNAs) for jitter analysis, eye diagram analysis, link margin characterization, and system-level margin analysis.
• Debugging and Root Cause Analysis: Collaborate cross-functionally with ASIC, SI, and Firmware teams to effectively debug complex IO issues, identify the root cause of performance degradation (e.g., link training failures, marginal timing, BER issues), and drive resolutions.
• Documentation: Create detailed test plans, validation reports, and technical documentation summarizing test results, compliance status, and observed failures.
• 채용 관련 문의사항은 아래 메일 주소로 문의바랍니다.
• recruit@rebellions.ai

지원 자격

• BS/MS in Electrical Engineering or equivalent practical experience.
• 5+ years of hands-on experience in high-speed IO validation, electrical characterization, and system debug, specifically focused on interfaces operating at multi-Gbps speeds (e.g., 100 Gbps/lane SerDes, HBM/DDR interfaces), including SerDes PHY performance validation such as TX equalization tuning, receiver adaptation, and eye/jitter margin optimization.
• Expert proficiency in setting up, operating, and automating high-speed test equipment:
• Real-time/Sampling Oscilloscopes (for Eye and Jitter analysis)
• Vector Network Analyzers (VNA) / Time Domain Reflectometers (TDR)
• Interface Knowledge: Strong working knowledge of physical layer architecture, equalization techniques (CTLE, DFE, FFE), and the operation of high-speed protocols (PCIe, CXL, Ethernet).
• Low-Level Firmware & Hardware Interface: Understanding of firmware/driver architecture and their interaction with hardware systems.

공식 출처와 다음 단계

원천 정보 갱신: 2026. 10. 21. PM 5:06

본문에 없는 자격·금액·일정은 임의로 보완하지 않습니다. 원문과 담당 기관에서 확인하세요.

관련 정보

리벨리온 연구·기술직 채용 · 연구·기술직 채용공고 전체 보기