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DoorDash

Runs apps for local food and grocery delivery

Staff Security Engineer

Security Engineering & ArchitectureUpdated on Nov 12
Full-timeSan Francisco, CA, USA

About the Job

Requirements

  • At least 8 years of security engineering experience, including hands-on experience securing embedded systems such as device hardware, firmware, onboard software, and interfaces.
  • Strong networking fundamentals, including experience with VPN or mesh networking tools such as Tailscale.
  • Ability to work autonomously while coordinating across engineering, hardware, and operations teams to drive schedules and validate security outcomes.
  • Experience reviewing RFCs and design documents and providing actionable, risk-based security feedback.
  • Willingness and ability to travel to test or production sites at least once a quarter.
  • Based in, or willing to relocate to, the San Francisco Bay Area, with the ability to come into the office once a week.
  • Proficiency in scripting or programming languages such as Python or Go for security tooling and automation.
  • Experience with cloud infrastructure such as AWS or GCP and infrastructure-as-code tooling such as Terraform.
  • Bachelor’s degree in Computer Science, Information Security, Cybersecurity, Electrical/Robotics Engineering, or a related technical field, or equivalent practical experience.
  • Excellent written and verbal communication skills to explain technical security risks and trade-offs to technical and non-technical stakeholders.

Responsibilities

  • Own and drive the security strategy for drone delivery, including drone authentication systems, ensuring only trusted drones and operators can access DoorDash Labs - Air systems and networks.
  • Secure embedded systems across aircraft and infrastructure, from hardware and firmware to onboard software, interfaces, and device identity.
  • Secure the physical and software layers of drone nests and related ground infrastructure.
  • Design and implement secure networking architecture across drone, nest, and ground systems.
  • Review RFCs and design documents for new Air features and infrastructure, providing security guidance early in the development lifecycle.
  • Visit test or production sites at least once a quarter to assess security controls, validate deployed systems, and build relationships with on-site teams.
  • Partner with Enterprise Security, GRC, and Engineering leadership to align Air’s security posture with DoorDash’s broader security strategy.
  • Establish clear, measurable metrics to track the security posture and risk reduction of the Air program over time.

Desired Qualifications

  • Experience securing autonomous systems, robotics, IoT, or similar connected physical systems is a plus.
  • Drone or aviation security experience is a plus but is not required.

About the Company

DoorDash

Runs apps for local food and grocery delivery

DoorDash runs apps that let people order restaurant meals, groceries, and other goods from local businesses, which independent couriers called Dashers bring to their doors. In 2019 it overtook Grubhub to become the largest food delivery service in the United States, and it later expanded abroad by buying Finland's Wolt and Britain's Deliveroo. Merchants pay DoorDash a fee on each order and can buy ads in its apps, while customers pay delivery and service fees or join DashPass, a subscription that cuts those fees. Businesses can also hire Dashers through its Drive service to carry orders placed on their own websites. Four Stanford students founded DoorDash in 2013, and it is based in San Francisco, California.

Company size
10,001+
Company stage
IPO
Headquarters
San Francisco, CA
Founded
2013

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