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Principal Software Engineer

Amazon· Annapurna Labs Ltd.
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Haifa, Tel Avivfull-timePosted yesterday

About the role

Technical authority for analog IP in AWS's custom silicon portfolio, leading design and delivery of high-performance analog IP blocks (e.g., high-speed SerDes/PHY, PLLs, data converters, power management, I/O) across advanced CMOS nodes; drives IP reuse, silicon bring-up, and roadmap direction.

Responsibilities

  • Drive execution: Lead the full design cycle from architecture through silicon validation — spec, schematic, layout, simulation, tapeout, and bring-up.
  • Collaborate cross-functionally: Partner with SoC architecture, digital design, physical design, DFT, packaging, and system teams to integrate analog IP seamlessly.
  • Set technical direction: Define design methodologies, flows, and best practices. Evaluate and select EDA tools, PDKs, and foundry processes.
  • Innovate at scale: Develop IP that is reusable, portable across process nodes, and designed to meet the performance, power, and area (PPA) needs of multiple products simultaneously.

Qualifications

  • B.Sc. in Electrical Engineering (advanced degree preferred)
  • 15+ years of hands-on analog/mixed-signal design experience in advanced CMOS nodes (7nm and below)
  • Direct experience designing die-to-die (D2D) interconnect PHY — standard and/or advanced package
  • Deep expertise in one or more: high-speed SerDes/PHY, PLL/DLL, data converters, LDOs/power management, or I/O interfaces
  • Track record of successful tapeouts and silicon bring-up in volume production
  • Experience with design methodologies for IP portability and reuse across multiple process nodes
  • Strong understanding of semiconductor physics, device modelling, and process technology

Skills

Required:Analog/mixed-signal designDie-to-die interconnect PHYHigh-speed SerDes/PHYPLL/DLLData convertersIP reuse and portability
Nice to have:Power management (LDOs, IVR)

Benefits

  • Industry-leading compensation (base + equity)
  • Comprehensive health, dental, and vision plans
  • Employee stock purchase plan
  • Paid parental leave
  • 401(k) with company match
  • Extensive learning and development programs
  • Disability and accommodation programs
Last updated Oct 25, 2026. Interested? Apply on the company site.

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