DoorDash USA
Software Engineer, Intern (Summer 2027) - US
About this role
Join DoorDash's 12-week summer internship program as a Software Engineer and contribute to building a global logistics platform. You'll develop real products alongside mentors and experienced team members across multiple US office locations, with direct impact on DoorDash's three-sided marketplace.
What you'll do
- Develop, maintain, and ship technical features with mentor and team support
- Collaborate with cross-functional teams to solve real customer problems
- Write clean code with proper version control and unit testing practices
- Participate in code reviews and implement feedback from team members
- Learn about system architecture and contribute to scalable backend solutions
- Present technical learnings and project outcomes at end-of-summer presentation
What they're looking for
- Object-oriented programming (Python, Java, Kotlin, or similar)
- Database experience (AWS, SQL, or equivalent)
- Algorithms and data structures
- Version control systems
- Unit testing and clean code practices
- System design and scalability thinking
- API development and service-oriented architecture
- AI-powered development tools
Benefits
- 12-week immersive summer internship with in-person experience
- Mentorship from experienced engineers and dedicated manager
- Leadership speaker series and professional development events
- Social events and networking opportunities with other interns
- Direct impact on products used by millions of customers
- Opportunity to present work and showcase learnings
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DoorDash USA
DoorDash USA is building autonomous delivery systems including drones and robots, along with internal infrastructure platforms to support large-scale operations. The company is hiring robotics engineers, autonomous systems specialists, infrastructure engineers, and platform software engineers to develop flight control systems, mapping and localization capabilities, and distributed computing platforms.
View all jobs at DoorDash USALikely interview questions
- Tell us about a project where you wrote clean code and used version control—what was your approach to ensuring code quality?
- Describe your experience with databases and SQL; can you walk us through a query optimization problem you've solved?