Senior Power Electronics Specialist

Há 3 dias

Rio de Janeiro, Rio de Janeiro, Brasil beBeeElectronics Tempo inteiro R$91.234 - R$123.456

Job Description:

We are seeking a skilled professional to join our team as a Power Electronics Developer. As a key member of our Hardware Development Team, you will engage in the design, development, qualification, system integration, and production of new products.

You will work closely with architects, mechanical designers, PCB layout, manufacturing, reliability, and SW engineering teams to design and develop power electronics products.

Key Responsibilities:

  • Define hardware requirements in collaboration with system, drive train, and battery management system architects and developers.
  • Design and develop motor drive and battery management circuits, PCBAs, and modules, including component selection, schematic drawing, PCB layout, and prototype building.
  • Conduct functional verification of motor drive and battery management system circuits, PCBAs, sub-assemblies, and electrical actuators.
  • Collaborate with systems architects, mechanical designers, PCB layout, manufacturing, reliability, and SW engineering teams to design and develop power electronics products.
  • Create test procedures and write test reports on functional, environmental, system operation mode, and manufacturing testing of custom power electronic designs.

Required Skills and Qualifications:

  • Analog electronics, including discrete design with Opamps, transistors, inductors, transformers, and capacitors for high voltage designs.
  • Component selection of high voltage power semiconductors (IGBTs, MOSFETs, diodes) for gate drives and analog/digital measurement circuits.
  • Power electronics design across various topologies in the AC or DC domain for motor controllers, battery management circuits, power supplies, and switches.
  • Schematic design and PCB layout using ECAD tools like Altium Designer or equivalent.
  • Knowledge of motor drive and battery control topologies, semiconductor component performance, and loss mechanisms.
  • Experience with lab instruments such as oscilloscopes, network analyzers, signal generators, programmable loads, motor, and battery simulators.
  • Expertise in PCB layout for optimal component placement, reduced stray inductance/capacitance, improved manufacturability, and EMC compliance.
  • Knowledge of control algorithms and embedded programming for circuit design verification.
  • Experience in power electronics design optimized for DFX requirements (manufacturability and testability).
  • Understanding of EMC requirements and CE certification relevant to motor controller design in control system applications.
  • BSc, MSc, or PhD in electronics, automation, cybernetics, or a related engineering field.
  • Industrial experience in relevant power electronics development and industrialization.
  • Ability to approach complex problems structurally.
  • Open-minded, professional English proficiency, and adaptability to work in a multicultural environment.
  • Continuously raising standards, innovative, and solution-oriented.
  • Interest in electronics is an additional advantage.

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