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DDR Design Engineer

Apple· Hardware
Apply on company site
Waltham$116.4k - $203kFull-timePosted 6mo ago

About the role

DDR PHY design engineer role focused on RTL design, verification, and bring-up for high-performance, low-power applications within Apple’s DDR PHY design team in Waltham, MA.

Responsibilities

  • Perform concept studies and provide direction on performance, gate count, and power for various digital designs.
  • Write detailed design specifications and test plans in collaboration with architecture, circuit designers, and verification engineers.
  • Provide high-quality RTL descriptions, including assertions, for the design.
  • Use formal tools and static checkers to guarantee RTL quality.
  • Support design verification to ensure bug-free first silicon.
  • Drive functional and code coverage as well as timing closure for designs and support silicon bring-up, performance and power characterization.

Qualifications

  • Bachelor of Science in Electrical Engineering.
  • RTL design using Verilog or SystemVerilog, assertion writing.
  • Design of state machines, data paths, arbitration and clock domain crossing logic.
  • Logic synthesis, timing constraints.
  • Exposure to Design For Test, understanding of scan concept and writing DFT-friendly RTL.
  • Unified Power Format for simulation, synthesis and electrical rule checking. Equivalence checking.
  • Prior experience in DDR PHY design and mixed-signal environment is a plus.

Skills

Required:RTL designAssertion writingState machine designLogic synthesis
Nice to have:DFT/scanUnified Power FormatEquivalence checking

Benefits

  • Comprehensive medical and dental coverage
  • Retirement benefits
  • Discounted products and free services
  • Educational expense reimbursement (tuition)
  • Discretionary bonuses or commission payments and relocation may be eligible
  • Employee stock programs including discretionary RSU awards and Stock Purchase Plan
Last updated Jul 3, 2026. Interested? Apply on the company site.

About Apple

Discover the innovative world of Apple and shop everything iPhone, iPad, Apple Watch, Mac, and Apple TV, plus explore accessories, entertainment, and expert device support.

Discover the innovative world of Apple and shop everything iPhone, iPad, Apple Watch, Mac, and Apple TV, plus explore accessories, entertainment, and expert device support.

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