Research Engineer in Sunnyvale

27 active opportunities · Updated November 2026

DU

Operations Research Intern (PhD), Summer 2027

DoorDash USA

Sunnyvale, California, United States14 days ago

$130.6K – $192K/yr✓ High-confidence listing

About the Team DoorDash is building the world’s most reliable on-demand logistics engine for delivery! We’re looking for experienced engineers to join our fast-growing engineering team to help us develop a 24x7 global infrastructure system that powers DoorDash’s three-sided…

Java · SQL · Machine Learning

DU

Principal Machine Learning Engineer, Ads & Promos Delivery

DoorDash USA

Sunnyvale, California, United States7mo ago

$268.6K – $395K/yr

About the Team The Ads & Promos Delivery team powers the last-mile delivery of ads and promotions, two marketing products offered to merchants, connecting merchant intent with consumer demand across search and discovery experiences. As a Principal Engineer, you will lead the…

Python · Java · Machine Learning

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Frequently asked questions

Research Engineer in Sunnyvale: common questions

How many Research Engineer jobs are open in Sunnyvale?

Jobiba lists 27 active Research Engineer jobs in Sunnyvale (November 2026). Listings come from employer career sites and are removed when the job closes or expires.

What job types are available for Research Engineer jobs in Sunnyvale?

Current openings are mostly full-time (18) and internship (7).

Are there Research Engineer jobs for freshers in Sunnyvale?

19 current openings are marked entry-level or internship. Filter by experience to see roles open to freshers and recent graduates.