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Facebook demands highly customized server components from its hardware vendors to ensure that every watt hour of energy is used efficiently. Our designs are kept simple and minimalistic; with an emphasis on specifying and testing every critical component. This position is full time and located in our Menlo Park office.
Define architecture and specifications for power supplies, back-up systems and motherboard power conversion systems;Engage vendors to ensure product meets specification and delivery target;Review schematics and board diagrams, run detailed design reviews;Work on power projects development, debug and validation as stand-alone and at system level;Diagnose and troubleshoot root cause failures, communicate findings for corrective actions and quick resolution;Thoroughly review the projects and continuously provide inputs;Engage mechanical team to ensure fit and proper component cooling;Engage hardware team to ensure proper system integration and functionalities;Drive outside vendors, collaborate with the internal program management team and the other teams for a steady development progress;Responsible for first bring-up testing of power projects for functionality;Engage deployments team to ensure smooth product introduction;Provide input on data center power schemes, and help in solving power distribution issues
Bachelor’s degree in electrical or power engineering required;Minimum 5 years of experience in leading edge power systems design;Skilled on AC-DC & DC-DC front-ends and server systems power architecture;Familiar with power converters schematics, layout, CAD tools, design review process;Skilled on analysis methods for power supplies, including loop stability measurements;Knowledgeable of Digital Bus Interface protocols, PMBus, PSMI;Experienced in dealing with outside ODMs;Knowledgeable of lab equipments, oscilloscopes, probes, power analyzers, electronic loads, and able to operate them;Must be familiar with hardware and power testing methodologies and have a hands-on approach when testing;Familiar with fault protection systems;Understanding of safety codes, standards and industry best practices;Detail oriented communication and documentation skills