Backend Engineer
Backend Engineer at DoorDash — 901 Market Floor 6, SF, CA 94105
- Company: DoorDash
- Location: 901 Market Floor 6, SF, CA 94105
- Employment type: FULL_TIME
- Posted: 2026-07-17
About this role
What You’ll Achieve
Develop, release and run large-scale web applications
Develop and define the backend architecture and tech stack for a product area
Improve performance, reliability, scalability and security for our backend systems
Be involved in transitioning our monolithic codebase to a microservice-based architecture
Completely disrupt logistics by tackling bleeding-edge, technical problems
About You
High-energy and confident - you’ll do whatever it takes to win
You’re an owner - driven, focused, and quick to take ownership of your work
Humble - you’re willing to get into the details and you’re open to feedback
Adaptable, resilient, and able to thrive in ambiguity - things change quickly in our fast-paced startup and you’ll need to be able to keep up!
Growth-minded - you’re eager to expand your skill set and excited to carve out your career path in a hyper-growth setting
Desire for impact - ready to take on a lot of responsibility and work collaboratively with your team
Qualifications
B.S., M.S., or PhD. in Computer Science or equivalent
5+ years of industry experience
Prior experience working with backend tech stacks
Able to analyze and improve efficiency, scalability, and stability of various system resources
Experience with service orientated architecture, writing REST API’s, unit testing, and architectural design
Expertise in web technologies such as Rails/Django and JavaScript frameworks
Understanding of modern web stacks and architecture (HTTP, REST)
Experience with SQL and NoSQL databases and other technologies (e.g. Postgres, Redis, Elasticsearch, RabbitMQ)