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Analog Mixed Signal Design Engineer

Astera Labs

Singapore · Posted Oct 13, 2026

At a glance

Location
Singapore

About the role

  • As an Analog/Mixed-Signal IC Design Engineer, you will be part of a key team designing sophisticated advanced node CMOS products.
  • Your responsibilities will include developing and verifying circuits such as PLL, DLL, ADC, regulators, amplifiers, TX, RX, and CDRs to meet performance targets.
  • You will also work on analog and clocking blocks for connectivity applications, using industry-standard tools like Spectre and MATLAB.

Responsibilities

  • Develop and verify circuits such as PLL, DLL, ADC, regulators, amplifiers, TX, RX, and CDRs to meet performance targets
  • Work on analog and clocking blocks for connectivity applications

Requirements

  • Hands-on experience in designing high-speed mixed-signal circuits including ADC/DAC data converters, RX front-end, TX driver/serializer, low-jitter PLLs, TX/RX calibration, low-jitter CLK distribution are other high-speed analog circuits
  • Deep understanding of biasing, band-gaps, reference circuits, opamps, comparators and other analog circuits
  • Solid track-record for implementation of analog circuits high-speed data transmission
  • Design and tapeout experience in advanced CMOS nodes (ex. 20nm or newer)
  • Solid fundamentals in detailed transistor-level design, feedback/stability analysis, and noise/jitter analysis
  • Strong technical independent contributor with a proven ability to drive results
  • Excellent teamwork, presentation, and documentation skills
  • Ability to collaborate with global teams across multiple time zones and deliver under pressure with strict deadlines
  • Strong experience in lab chip bring-up and debugging efforts

Preferred qualifications

  • Pursuing a Master’s or PhD degree in EE
  • Knowledge of TIA design and drivers for optical applications
  • Experience in RFIC design for wireless or wireline communication systems
  • Relevant research publications and/or patents in analog or RF IC design
  • Familiarity in programming/scripting languages such as Python, Matlab, or C
  • Experience with PCB design
  • Familiarity with Verilog RTL or DSP design concepts
  • Knowledge of optical transceivers

Skills

  • Spectre
  • MATLAB
  • Python
  • C
  • Verilog

Astera Labs

Analog Mixed Signal Design Engineer

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