דרושים » חומרה » Power Electronics Engineer

be part of a team that pushes boundaries, developing custom silicon solutions that power the future of our direct-to-consumer products. you'll contribute to the innovation behind products loved by millions worldwide. your expertise will shape the next generation of hardware experiences, delivering unparalleled performance, efficiency, and integration.as a power and signal integrity engineer, you will be responsible for the design and characterization of signal and power integrity of our ic designs. you will design the external electrical interfaces of the device, from their signal/power-integrity and electrical usage perspectives and set up methodologies, perform simulations, silicon characterization and correlations to ensure our ic designs meet systems design budgets and achieve the highest performance. you will work with systems architects, asic design, systems engineers, and partner cross-functionally with teams and external vendors/partners.the ml, systems, and cloud ai (msca) organization at our designs, implements, and manages the hardware, software, Machine Learning, and systems infrastructure for all our services (search, youtube, etc.) and our cloud. our end users are cloud customers and the billions of people who use our services around the world. we prioritize security, efficiency, and reliability across everything we do - from developing our latest tpus to running a global network, while driving towards shaping the future of hyperscale computing. our global impact spans software and hardware, including our clouds vertex ai, the leading ai platform for bringing gemini models to enterprise customers.
responsibilities
generate precise electrical models (e.g., s-parameters, spice models) for components such as packages, pcbs, and connectors for use in simulations.
simulate high speed interface electrical behavior using hspice or other circuit simulators.
execute lab measurements utilizing TEST equipment like oscilloscopes, vector network analyzers (vna), time domain reflectometers (tdr), spectrum analyzers to validate simulation outcomes and debug signal and power-related issues on silicon prototypes and boards.
establish design rules and guidelines for optimal signal/power integrity during pcb and package layout, ensuring high production yield and reliability.
document design specifications, analysis results, and validation reports to ensure compliance with standards and for future reference, while collaborating extensively with cross-functional teams, including asic architects, digital/analog designers, physical design/layout engineers, and system engineers

about the job
be part of a team that pushes boundaries, developing custom silicon solutions that power the future of direct-to-consumer products. you'll contribute to the innovation behind products loved by millions worldwide. your expertise will shape the next-generation of hardware experiences, delivering unparalleled performance, efficiency, and integration.the ml, systems, & cloud ai (msca) organization at google designs, implements, and manages the hardware, software, Machine Learning, and systems infrastructure for all google services (search, youtube, etc.) and google cloud. our end users are googlers, cloud customers and the billions of people who use google services around the world. we prioritize security, efficiency, and reliability across everything we do - from developing our latest tpus to running a global network, while driving towards shaping the future of hyperscale computing. our global impact spans software and hardware, including google clouds vertex ai, the leading ai platform for bringing gemini models to enterprise customers.
responsibilities
lead the schematic capture and component selection for high-density, multi-layer pcbs (20+ layers) incorporating high-power asics (tpus/cpus), fpgas, and high-speed memory (hbm/ddr5).
design and validate high-speed interfaces including pcie gen 6.0/7.0, 400g/800g/1.6t ethernet (pam4). collaborate with signal integrity (si) engineers to define routing constraints and stack-up.
design multi-phase power regulators (vrms) capable of delivering >1000a currents with fast transient response for ai processors.
work with pcb layout designers to guide placement and routing of critical signals and power planes.
lead the lab bring-up of first-silicon/first-board by debugging hardware issues using oscilloscopes, tdrs, and logic analyzers to root-cause failures to component, assembly, or design issues.

be part of a team that pushes boundaries, developing custom silicon solutions that power the future of direct-to-consumer products. you'll contribute to the innovation behind products loved by millions worldwide. your expertise will shape the next generation of hardware experiences, delivering unparalleled performance, efficiency, and integration.
our mission is to organize the world's information and make it universally accessible and useful. our team combines the best of ai, software, and hardware to create radically helpful experiences. we research, design, and develop new technologies and hardware to make computing faster, seamless, and more powerful. we aim to make people's lives better through technology.as a power and signal integrity engineer, you will be responsible for the design and characterization of signal and power integrity of our ic designs. you will design the external electrical interfaces of the device, from their signal/power-integrity and electrical usage perspectives.you'll set up methodologies, perform simulations, silicon characterization and correlations to ensure our ic designs meet systems design budgets and achieve the highest performance. you will work with systems architects, asic design, systems engineers, and partner cross-functionally with teams and external vendors/partners.the ml, systems, & cloud ai (msca) organization at designs, implements, and manages the hardware, software, Machine Learning, and systems infrastructure for all services (search, youtube, etc.) and cloud. our end users are, cloud customers and the billions of people who use services around the world. we prioritize security, efficiency, and reliability across everything we do - from developing our latest tpus to running a global network, while driving towards shaping the future of hyperscale computing. our global impact spans software and hardware, including clouds vertex ai, the leading ai platform for bringing gemini models to enterprise customers.
responsibilities
design and optimize power distribution networks (pdn) across chip, package, and board levels. this includes managing power/ground planes, decoupling capacitors, and power gating strategies.
conduct both pre-layout and post-layout power integrity simulations to analyze power and ground noise (ssn/sso), voltage drops (ir drop), and electromagnetic interference (emi).
implement and verify low-power design methodologies, such as multi-voltage designs and clock gating, using power intent formats like upf/cpf.
generate precise electrical models (e.g., s-parameters, spice models) for components such as packages, pcbs, and connectors for use in simulations.
execute lab measurements utilizing TEST equipment like oscilloscopes, vector network analyzers (vna), time domain reflectometers (tdr), spectrum analyzers to validate simulation outcomes and debug signal and power-related issues on silicon prototypes and boards.

we are looking for a Hardware Lead Engineer.
As HW Lead Engineer, in the Nitro team, you will be responsible for defining Annapurna Labs Smart Network Interface Card (NIC) design, leading development and validation cycles, and bringing the product to healthy mass production.
Youll provide leadership in new technologies, bringing them to large-scale deployment, in a continuous effort to deliver a world-class customer experience. We offer a fast-paced, intellectually challenging position, where youll work with technical experts, senior leaders, covering multiple technologies. We are changing the industry, and looking for individuals who are ready for this challenge and want to reach beyond what is possible today.
Key job responsibilities:
- Define the architecture and design specifications of next generation K2 Nitro Cards.
- Own full product life cycle, engage with design partners and manufacturing sites to enable high-yield mass production.
- Lead the analysis and debugging of complex design, manufacturing, and integration challenges.
- Continuously design for process optimization to improve product quality, simplify workflows, and accelerate the Nitro card development lifecycle.

about the job
be part of a team that pushes boundaries, developing custom silicon solutions that power the future of our company's direct-to-consumer products. you'll contribute to the innovation behind products loved by millions worldwide. your expertise will shape the next generation of hardware experiences, delivering unparalleled performance, efficiency, and integration.
the ai and infrastructure team is redefining whats possible. we empower our company customers with breakthrough capabilities and insights by delivering ai and infrastructure at unparalleled scale, efficiency, reliability and velocity. our customers, our company cloud customers, and billions of our company users worldwide. we're the driving force behind our company's groundbreaking innovations, empowering the development of our cutting-edge ai models, delivering unparalleled computing power to global services, and providing the essential platforms that enable developers to build the future. from software to hardware our teams are shaping the future of world-leading hyperscale computing, with key teams working on the development of our tpus, vertex ai for our company cloud, our company global networking, data center operations, systems research, and much more.
responsibilities
collaborate with architecture, design, and verification teams to develop new product bring-up, validation, characterization, and qualification strategies, manufacturing TEST solutions for new high performance computing (hpc) products in advanced process technologies.
verify TEST solutions on pre-silicon models (simulation or emulation) and develop ate TEST modules, dc tests, binning, production flows, and characterization flows.
develop and validate TEST programs on ate platforms for new product integration (npi) in preparation for high volume manufacturing (hvm), working with ate vendors.
support product sustainability, including volume data analysis of screening and characterization data, TEST time and yield improvements, TEST escapees and return merchandise authorizations (rmas) assessments, failure localization, containment measure implementation, and partnership with design manufacturing, quality, and reliability teams to root cause and implement corrective actions.
develop tools, flows, and methodologies to continuously improve and automate the testing.