Instacart · 3 hours ago
Senior Software Engineer II, Enterprise Fulfillment
Instacart is transforming the grocery industry by providing essential services for grocery delivery. The Senior Software Engineer will focus on delivering high-impact platform capabilities across Instacart’s Enterprise Fulfillment Platform APIs and services, ensuring reliability and scalability while mentoring teammates.
Delivery ServiceE-CommerceGroceryShopping
Responsibilities
Build core platform components that power Connect API Fulfillment and the 3rd‑Party Fulfillment Platform
Deliver reliable, scalable APIs and orchestration systems that support complex, high‑volume fulfillment workflows
Drive execution of major platform initiatives, from architecture to implementation to launch
Collaborate with product and cross‑functional partners when needed to align on requirements and integration needs
Improve platform reliability, throughput, and developer experience
Contribute to the design of next‑generation fulfillment orchestration and partner‑facing APIs and tooling
Mentor engineers through technical guidance, code reviews, and thought leadership
Qualification
Required
Bachelor's or Master's degree in Computer Science (or related field), or equivalent experience
5+ years of backend development experience, with a strong record of project delivery
Experience drafting clear technical vision and design documents
Strong proficiency in owning and maintaining production services at high quality
Ability to rapidly deliver high‑quality code supporting high‑traffic systems
Experience working with product teams or customers in a collaborative environment
Proven ability to influence and mentor a team as a senior IC
Preferred
Experience designing or scaling external APIs
Experience with distributed systems or orchestration‑style architectures
Experience integrating with external partners or 3rd‑party systems
Experience working across teams to develop platform‑level solutions
Track record of generating innovative, forward‑looking technical ideas
Benefits
New hire equity grant
Annual refresh grants
Company
Instacart
Instacart is an online grocery platform that offers same-day delivery and pickup services for retailers and consumers.
H1B Sponsorship
Instacart has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (156)
2024 (173)
2023 (111)
2022 (159)
2021 (170)
2020 (59)
Funding
Current Stage
Public CompanyTotal Funding
$2.92BKey Investors
T. Rowe PriceTiger Global ManagementD1 Capital Partners
2023-09-19IPO
2021-11-01Private Equity· $232M
2021-09-05Secondary Market
Recent News
The Journal Record
2026-01-18
2026-01-16
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