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Hardware Engineer, AI Accelerator Module Design

Meta· Engineering
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Hybrid (Menlo Park, CA)$144k - $204kFull-timePosted 2w ago

About the role

Role focused on electrical and PCB design of AI accelerator modules for Meta's custom MTIA and third-party accelerators, overseeing end-to-end module design from requirements to volume production within HDRTP.

Responsibilities

  • Own the electrical design and PCB implementation of AI accelerator modules for high-performance, high-power custom silicon (MTIA) and third-party accelerators
  • Contribute to module requirements and specifications in partnership with ASIC, platform, rack, and systems architecture teams
  • Execute ASIC package-to-board co-design, including breakout routing, substrate interaction, and escape feasibility analysis for high pin-count devices
  • Design power delivery networks for high-current loads, including DC-DC topology selection, decoupling strategy, and plane/stackup partitioning
  • Implement high-speed interface design across PCIe Gen5/Gen6, CXL, DDR5/LPDDR, HBM, and Ethernet up to 800G, including simulation-guided stackup and channel budgeting
  • Partner with Signal and Power Integrity teams on SI/PI analysis and simulation-to-measurement correlation for your designs
  • Participate in and prepare module-level design reviews; ensure schematic, layout, and DFM/DFT readiness for your designs
  • Lead board bring-up and debug; root-cause electrical, power, and interoperability failures and drive design fixes to closure
  • Work with ODM/JDM partners through NPI-to-mass-production cycles, holding partners to Meta design standards and schedule
  • Contribute to reusable reference designs, design-rule libraries, and design automation; support publication through the Open Compute Project
  • Evaluate emerging technologies with industry partners – HDI and advanced substrates, embedded components, novel materials
  • Collaborate across hardware, firmware, mechanical, thermal, and manufacturing teams to resolve cross-functional issues
  • Share knowledge and help onboard other PCB/module design engineers

Qualifications

  • BS in Electrical Engineering, Computer Engineering, or a related technical discipline
  • 6+ years of experience in electrical and PCB design for high-speed, high-power digital systems (servers, accelerators, networking, or HPC)
  • Experience taking at least one complex custom board or module design from concept through volume production
  • Proficiency with EDA tools for schematic capture and PCB design (Cadence Allegro/OrCAD, Altium Designer, or equivalent)
  • Experience with high-speed digital interface design (PCIe, CXL, DDR4/DDR5, HBM, Ethernet 25G+) and SerDes-based channel design
  • Experience with power delivery network design for high-current loads, including DC-DC topology selection and decoupling strategy
  • Experience with board bring-up, debug, and failure analysis using oscilloscopes, VNAs, TDR, and power analyzers
  • Experience communicating technical trade-offs clearly in writing and verbally

Skills

Required:Electrical designPCB designHigh-speed interface designPower delivery network designSignal and Power IntegrityBoard bring-up and debuggingCross-functional collaboration

Benefits

  • Benefits information listed in the posting (see Meta benefits page)
Last updated Oct 23, 2026. Interested? Apply on the company site.

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