Job description
The Operations Research Scientist role at DoorDash focuses on leveraging logistics data to enhance the efficiency of the company's dispatching system. This hybrid position involves collaboration with various teams to develop scalable solutions that benefit consumers, dashers, and merchants. The successful candidate will utilize advanced optimization and machine learning techniques to extract insights and improve decision-making processes. Reporting to an Operations Research manager, this role is integral to building a reliable logistics platform.
Requirements
- PhD in operations research, industrial engineering, computer science, or a related field
- 2+ years of post-graduate research or industry experience in solving complex optimization problems using mathematical programming or metaheuristics
- Experience in object-oriented and functional programming languages, and an understanding of algorithms
- Ability to exercise discretion and independent judgment in performing job duties
Responsibilities
- Design and implement new algorithm components within the production dispatching system to meet emerging requirements
- Integrate state-of-the-art optimization and machine learning techniques to improve dispatching decisions
- Extract insights from logistics systems through data analysis and modeling
- Collaborate with engineers, data scientists, product managers, and business operators to develop scalable solutions
H-1B filing history
Public USCIS petition and DOL LCA counts · latest USCIS FY2026, LCA FY2026
Filing entity: Doordash Inc
As of Aug 23, 2026
Initial approvals
92
FY2026
Approval rate
97.5%
FY2026
LCA certified
140
FY2026
Entry-level share
20.7%
FY2026
Initial approvals YoY
+1%
Trend
LCA certified YoY
-74%
Trend
Initial approvals by fiscal year
Approval rate by fiscal year
Continuing vs initial approvals
LCA certified positions by quarter
LCA certified positions by fiscal year
Based on public USCIS and DOL filings; not a sponsorship guarantee.
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