Embedded Software Engineer - Labs
About The Position
DoorDash Labs, established in 2018, serves as the innovation hub for DoorDash, focusing on developing automation and robotics solutions to enhance last-mile logistics. The team's mission is to create technologies that support and augment human networks, aiming to improve efficiency for Dashers, merchants, and consumers alike. We’re ruthlessly focused on business impact. We are a highly senior team composed of former pioneers from a variety of different robotics industries. As of 2025, DoorDash has completed 10B lifetime deliveries. We’re focused on how to do the next 10B even better. We are looking for a Senior/Staff Embedded Software Engineer to lead the development and bring-up of ARM-based microcontroller platforms across our robotics products. This is a high-ownership role, directly responsible for building the low-level firmware that powers our platforms. You will design, implement, and validate firmware for motion control, sensor integration, communications, power management, and safety-critical functionality. This role comes with a strong expectation of hands-on board bring-up, low-level debugging, and cross-disciplinary collaboration with electrical and systems engineers.
Requirements
- Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, or a related field.
- 8+ years of hands-on experience in embedded systems development.
- Deep expertise in bare-metal programming on ARM microcontrollers.
- Strong proficiency in C/C++ for embedded targets and firmware design patterns.
- Experience with hardware bring-up and low-level debugging on custom boards.
- Solid understanding of digital electronics, buses (I2C, SPI, UART, CAN), and embedded peripherals.
- Strong system-level thinking, with an ability to work independently and take ownership across the full development cycle.
- Must be comfortable regularly exercising discretion and independent judgment in performing job duties, including evaluating options, making informed decisions, and determining appropriate courses of action within the scope of assigned responsibilities.
Nice To Haves
- Experience with RTOS (e.g., FreeRTOS, Zephyr) or Embedded Linux on constrained systems.
- Familiarity with motor control, power systems, or battery management in robotics or automotive contexts.
- Experience working closely with hardware teams, reading schematics, and performing board-level debug.
- Familiarity with safety-critical systems, watchdogs, and fault handling.
- Comfortable working in fast-paced, high-ownership engineering environments like those found in startups or advanced R&D teams
Responsibilities
- Own the firmware bring-up and integration for new embedded platforms (e.g. ARM Cortex-M series).
- Develop and maintain bare-metal firmware and RTOS-based applications for robotic subsystems (motor control, sensors, telemetry, power systems).
- Write and maintain robust, maintainable, and well-documented C/C++ code for embedded targets.
- Collaborate with the electrical engineering team on hardware bring-up, schematic review, and system integration.
- Lead system bringup, validation, and debug
- Contribute to firmware safety, reliability, and system-level robustness.
Benefits
- a 401(k) plan with employer matching
- 16 weeks of paid parental leave
- wellness benefits
- commuter benefits match
- paid time off and paid sick leave in compliance with applicable laws (e.g. Colorado Healthy Families and Workplaces Act)
- medical, dental, and vision benefits
- 11 paid holidays
- disability and basic life insurance
- family-forming assistance
- a mental health program
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
