We are seeking a Senior Analog Circuit Design Engineer with a strong background in high-speed analog circuit design. You will play a key role in designing, simulating, and verifying a wide range of analog circuits used in cutting-edge high-speed integrated circuits (>30GHz) and power supply circuits for AI optical application.
Responsibilities:
* Developed and validate:
o Mixed-signal designs for control of Photonic Integrated Circuit.
o Hardware solutions incorporating medium-speed signal interfaces (up to 3.5GHz).
o Advanced simulations (LTspice, Python) to evaluate and optimize circuit behaviour under varied operating conditions.
* Design of boards with the following features:
o High-speed signals – 100 - 200Gb/s PAM-4.
o High-efficiency power supply design.
o Layout of complex multi-layer PCB.
o Experience in I2C and SPI.
o EMC protection.
* Develop and execute test plans for hardware validation, integration and verification.
* Troubleshoot and resolve hardware integration issues at the board and system level.
* Perform signal integrity and power integrity analysis.
* Interface with suppliers and manufacturing partners for hardware bring-up and production support.
* Document integration procedures, test results, and design changes.
* Support EMC/EMI testing and compliance efforts.
* Participate in design reviews and provide feedback on hardware architecture and layout.
* Hands-on work in the lab for testing and validation of the product, evaluations products, integration and for problems diagnosis.
Skills & Experience:
* 5+ years of hands-on experience in analog PCB design.
* Knowledge of EMC implications of hard speed transmission and proven expertise in high-speed analog design.
* Knowledge of thermal and mechanical considerations in hardware design.
* A humble attitude and good communication skills.
* Ability to create an understanding of complex ideas, concepts and designs to a variety of audiences from multiple backgrounds.
* Work in a multidisciplinary team to find the optimal solution for aspect of the product, include – Architecture, FW, mechanical, production, FPGA and customer support.
* Bachelor's or Master's degree in electronics engineering, physics, or other relevant fields or experience within the industry.
Experience with some/all of the following would be beneficial:
* Experience with high-frequency packaging and PCB design for high-speed interfaces.
* Experience in design for MSA module
* Experience with lab equipment, such as; spectrum analysers, oscilloscopes, VNAs, and signal generators.
* Proficiency in schematic capture and PCB layout tools (e.g. Siemans PADs, Altium, Cadence).
* Familiarity with embedded systems and firmware debugging.
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