Delos Data

Delos Data

Principal Power Design Engineer

Palo Alto · Principal

Sponsorship not specified$160k-$240kDetected 16 days ago
PythonRailsCadenceHardware DesignPower ElectronicsUnity

About the role

  • Some Recent Press: https://www.eetimes.com/startup-boosts-scale-up-to-1000-gpus-in-a-single-domain/

Responsibilities

  • Own hardware schematic design for multi-phase buck regulators, point-of-load converters, and power sequencing circuitry.
  • Lead lab validation of power subsystems, including VRM efficiency, loop stability, DC IR drop, thermal behavior, and transient response.
  • Partner with SI/PI engineers to measure and mitigate power supply noise and Power Supply Induced Jitter on sensitive high-speed lanes.
  • Contribute to design guidelines, validation plans, and best practices for power delivery across the company's hardware platforms.

Requirements

  • Hands-on experience with schematic capture and layout oversight for complex power delivery systems, preferably using tools such as Cadence Allegro or Concept.
  • Experience characterizing VRM efficiency, bode plots, DC IR drop, ripple, noise, and transient behavior under dynamic workloads.
  • Proficiency with SPICE-based time-domain circuit simulation or similar power simulation workflows.
  • Required Skills and
  • Required Skills and Qualifications:
  • Extensive experience designing high-current, multi-phase DC-DC regulators for high-power ASICs, GPUs, processors, accelerators, or similar compute platforms.
  • Strong background in power hardware design for systems with 500W+ devices or comparable high-current power delivery requirements.
  • Deep understanding of board-level PDN implementation, decoupling strategy, power sequencing, transient response, and voltage regulation.
  • Strong lab validation skills using electronic loads, oscilloscopes, network analyzers for loop stability testing, thermal cameras, and related power measurement equipment.
  • Ability to collaborate closely with SI/PI, package, hardware, firmware, and systems teams in a fast-moving engineering environment.

Skills

  • Experience with power delivery for AI accelerators, GPUs, networking ASICs, switch ASICs, or high-performance server platforms.
  • Familiarity with power integrity interactions affecting high-speed SerDes, PCIe, Ethernet, CXL, or other sensitive interfaces.
  • Experience validating power systems under real workload conditions, including dynamic AI inference or high-utilization compute workloads.

Compensation

  • Target base salary for this role is $160,000 - $240,000 CAD per year + meaningful equity + benefits + 401k. Our salary ranges are determined by role, level, experience, and location.

Company info

  • We are a stealth-mode startup building foundational technology to address performance, scalability, and resiliency challenges in large-scale AI data center clusters. We are backed by top-tier VC firms and notable angel investors.
  • The company is led by experienced builders and operators who have founded companies, taken them to scale, and exited successfully. We work with a strong sense of unity and shared responsibility, and we expect trust, integrity, and respect in how we collaborate and make decisions. We hold ourselves accountable to one another and to the quality of the work we deliver.
  • Headquartered in Silicon Valley, we operate across a mix of remote and on-site locations in the U.S. and Canada. We aim to create an environment where people are treated fairly, supported in their growth, and empowered to do meaningful work alongside others who take the craft seriously.
  • We are a stealth-mode startup building foundational technology to address performance, scalability, and resiliency challenges in large-scale AI data center clusters.
  • We are backed by top-tier VC firms and notable angel investors.
  • The company is led by experienced builders and operators who have founded companies, taken them to scale, and exited successfully.
  • We work with a strong sense of unity and shared responsibility, and we expect trust, integrity, and respect in how we collaborate and make decisions.
  • We hold ourselves accountable to one another and to the quality of the work we deliver.
  • Headquartered in Silicon Valley, we operate across a mix of remote and on-site locations in the U.S. and Canada.
  • We aim to create an environment where people are treated fairly, supported in their growth, and empowered to do meaningful work alongside others who take the craft seriously.
  • We do not accept resumes from agencies or search firms.
  • Please do not forward candidate profiles through our careers page, email, LinkedIn messages, or directly to company employees.
  • Any resumes submitted will be deemed the property of the company, and no fees will be paid in the event the candidate is hired.

Equal opportunity

  • We are an equal opportunity employer. We value a range of perspectives and experiences and make employment decisions based on merit and business needs. We do not discriminate on the basis of legally protected characteristics.
  • We are an equal opportunity employer.
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