High Speed System Design EngineerAemulus Corporation Sdn Bhd • Bayan Lepas, Penang, Malaysia

High Speed System Design Engineer

Aemulus Corporation Sdn Bhd • Bayan Lepas, Penang, Malaysia

17 hours ago

Job description

We are seeking a passionate High-Frequency System Design Engineer to join our R&D team in developing next-generation Automated Test Equipment (ATE) and Test & Measurement Instruments (T&MI) for the semiconductor industry. This role blends high frequency system hardware design, simulation and signal integrity analysis, offering an exciting opportunity to work on high-performance systems at the cutting edge of technology.

Role & Responsibilities

Design and develop high-frequency mixed-signal systems for CMOS Image Sensor and digital test applications.
Perform advanced SI simulations using tools such as ADS, HyperLynx, LTSpice, or equivalent.
Conduct signal integrity and power integrity analysis to ensure robust high-speed performance.
Collaborate with PCB layout engineers to embed DFM (Design for Manufacturability) and DFT (Design for Testability) principles.
Work closely with Analog, Digital, Firmware, PCB, and Mechanical teams for full system integration.
Simulate and validate system performance for timing, crosstalk, reflections, PDN stability, decoupling, and transient response.
Utilize lab equipment (oscilloscopes, VNAs, TDRs, spectrum analyzers) for prototype verification and troubleshooting.
Document design approaches, simulation methodologies, and validation results for team knowledge sharing.
Support NPI and production teams in troubleshooting technical issues during product ramp-up.

Requirements

Degree in Electronics, Electrical, or Communications Engineering (or related discipline).

Solid experience and strong interest in high-frequency mixed-signal design, SI analysis, and high-speed simulation (ADS or HyperLynx preferred).

Hands‑on experience with high-speed circuit design (schematic capture, simulation, and PCB layout)

Proficient in High-Speed interfaces such as MIPI C-PHY, D-PHY, PCIe, DDR5, Ethernet, SPI, I2C, etc.

Experienced with multi-site load board, probe card and interface board design is an added advantage

Familiarity with test equipment (oscilloscopes, VNAs, TDRs, signal generators, spectrum analyzers).

Programming experience (C++, C#, Matlab, or Python) is a plus.

Open to both experienced engineers and fresh graduates (junior positions available).

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Manufacturing

Industries

Appliances, Electrical, and Electronics Manufacturing

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System Engineer • Bayan Lepas, Penang, Malaysia