Senior Analog & Mixed-Signal Hardware Engineer

DoorDash USA; Oakland (CA); Hybrid; USD 170,000 - 250,000; Full time

Job summary

DoorDash is seeking a Senior Mixed-Signal / Analog Hardware Engineer in Oakland, CA. You will own mixed-signal and analog design for control hardware within DoorDash Labs, reporting to the Director, Electrical Engineering.

The role requires you to design instrumentation circuits, sensor interfaces, ADC/DAC circuits, and power/EMC-aware solutions. Hybrid or onsite as needed, with a comprehensive benefits package.

Qualifications

• Strong mixed-signal and precision-analog design background.
• Instrumentation, telemetry, current-source, and power-amplifier design.
• ADC/DAC and signal-conditioning design; sensor front-ends (temp/light/audio) and LED drivers.
• EMC/EMI-aware design and mitigation experience.
• You characterize analog performance in the lab (noise, bandwidth, accuracy).

Responsibilities

• Design instrumentation and telemetry-measurement circuits, precision current sources, and high-quality amplifiers.
• Design circuits around ADCs, DACs, and signal conditioning.
• Design sensor interfaces - temperature, light, audio - and LED drivers.
• Own power sequencing and EMC-aware analog design.
• Bring analog rigor to design reviews and help set analog/EMC design practices.

Skills

Mixed-signal design

Precision-analog design

Instrumentation design

Telemetry design

ADC/DAC design

Signal conditioning

Sensor front-ends

Power sequencing

EMC/EMI-aware design

Analog performance characterization

Job description

DoorDash is seeking a Senior Mixed-Signal / Analog Hardware Engineer in Oakland, CA. You will own mixed-signal and analog design for control hardware within DoorDash Labs, reporting to the Director, Electrical Engineering.

The role requires you to design instrumentation circuits, sensor interfaces, ADC/DAC circuits, and power/EMC-aware solutions. Hybrid or onsite as needed, with a comprehensive benefits package.