ABOUT VINDYNAMICS
At VinDynamics, we design safe, affordable, and intelligent humanoid robots to assist in everyday life — robots for everyone. Backed by Vingroup, Vietnam’s leading technology conglomerate, we are on a mission to make advanced robotics accessible, reliable, and beneficial for billions of people worldwide. By combining cutting-edge AI, world-class engineering, and human-centered design, we aim to seamlessly integrate robots into daily life — enhancing safety, productivity, and happiness at home and beyond.
Key Responsibilities:
- Design and develop the Power Management Unit (PMU) for humanoid robotic systems
- Design DC/DC converters, power distribution systems, soft-start/pre-charge circuits, and power protection mechanisms
- Perform power analysis, including power budget calculations, peak current estimation, power loss evaluation, thermal analysis, and efficiency optimization
- Select and design power components, including MOSFETs, gate drivers, power management ICs, inductors, capacitors, and current sensors
- Design and optimize high-current and power PCBs, ensuring thermal performance, EMI/EMC compliance, and long-term reliability
- Conduct hardware bring-up, testing, measurement, and validation of power electronics circuits
- Debug, troubleshoot, and perform root-cause analysis of power-related issues in robotic systems
- Support hardware repair, component replacement, and continuous improvement during prototype testing and system operation
- Collaborate closely with Motor Control, Battery/BMS, Firmware, and System Engineering teams to develop and optimize the robot's power architecture
- Simulate, analyze, and optimize power circuits using LTspice, PSpice, SIMPLIS, or equivalent simulation tools
- Contribute to the development of robust and scalable power solutions for advanced robotic platforms.
Relevant education and experience:
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Bachelor's degree or higher in Electrical Engineering, Electronics Engineering, Mechatronics, or a related field.
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Minimum 3 years of experience in electronic hardware design; experience designing embedded computing platforms or SoC carrier boards is highly preferred.
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Proficiency in schematic capture and PCB design using Altium Designer.
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Strong knowledge of:
- High-speed PCB design
- Differential pair routing
- Controlled impedance design
- Length matching
- Signal Integrity (SI)
- Power Integrity (PI)
- PCB stack-up design and grounding strategies
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Hands-on experience designing and debugging high-speed interfaces, including:
- PCIe Gen3/Gen4
- USB 3.x
- MIPI CSI/DSI
- Gigabit Ethernet
- HDMI, DisplayPort, or equivalent interfaces
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Experience designing DC/DC power supplies and power tree architectures for embedded systems.
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Proficient in using oscilloscopes, logic analyzers, and electronic test equipment for board-level debugging and validation.
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Strong ability to read and interpret datasheets, reference designs, application notes, and hardware design guidelines.
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Experience with Signal Integrity (SI) and Power Integrity (PI) simulation tools such as HyperLynx, Sigrity, ADS, or equivalent.
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Experience using VNA (Vector Network Analyzer) and TDR (Time Domain Reflectometer) for transmission line characterization and impedance verification.
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Experience with Linux embedded system bring-up and collaboration on BSP/device tree configuration is preferred.
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Solid understanding of EMC/EMI principles and experience designing hardware that meets industrial compliance requirements.
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Strong analytical and problem-solving skills, with the ability to work effectively in a cross-functional engineering environment.
Benefits:
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Attractive income, competitive and commensurate with individual capabilities.
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13th-month salary, gifts on public holidays and special occasions, and performance-based bonuses.
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Meal allowance, annual company trips, health insurance, and exclusive benefits within the Group’s ecosystem.
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Clear career development opportunities aligned with the company’s growth, with access to training programs based on capability and job role.
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A dynamic and open working environment with diverse cultural and sports activities.
