Apple
SerDes Circuit Design Engineer
Austin Metro Area, Texas · Full-time · Posted Oct 26, 2026
- Education
- Bachelor’s degree
About the job
Develop high-performance SerDes PHY analog/mixed-signal circuits and deliver IP for Apple systems-on-chip.
What you'll do
- Evaluate circuit topologies and develop SerDes PHY circuits, including receivers, clock and data recovery, transmitters, clocking, and calibration.
- Create block specifications, implement transistor-level designs and behavioral models, and drive mask design and layout.
- Coordinate with cross-functional and SoC teams to deliver IP views that meet quality standards.
What they ask for
- Bachelor’s degree.
- Strong understanding of analog/mixed-signal design and high-speed serial links.
- Experience designing analog/mixed-signal circuit blocks and applying circuit concepts such as mismatch mitigation, linearity, stability, and low-power/low-noise techniques.
- Experience with analog/mixed-signal modeling and performance evaluation using tools such as SystemVerilog, Matlab, Python, or VerilogAMS.
Nice to have
- Experience with advanced CMOS and FinFet technologies, high-speed SerDes testing, and AMS IC development through production.
- Knowledge of SerDes protocols, CDR, equalization, digitally assisted analog design, timing-closure tools, or scripting and automation.
Tools
SystemVerilog, Matlab, Python, VerilogAMS, FinFet, Nanotime, Primetime, PCIe
Model-written summary · the original posting is authoritative