Senior iOS Engineer, Order Experience

Instacart

7d•$166,000 - $210,000•Remote

About The Position

The Order Experience team is responsible for some of the most essential surfaces in the Instacart application, ensuring customers can build highly customized orders with ease and receive lightning-fast, reliable updates as their orders progress. As a Senior iOS Engineer on this team, you will help maintain and evolve these mission‑critical features, improving stability and performance while expanding the feature set to support emerging legal requirements, new customization capabilities, and a more flexible ordering workflow. You will advocate for the best possible user experience, bringing a deep understanding of iOS platform technologies to identify opportunities that make our app more intuitive, responsive, and delightful. Your expertise will help shape how customers interact with their orders, ensuring every touchpoint feels fast, clear, and trustworthy. In this role, you'll partner closely with product teams, data scientists, and backend engineers as we continue to scale our services, ensuring that the ordering experience remains seamless, resilient, and deeply user‑centric. The Core Experience teams are dedicated to creating engaging and straightforward shopping experiences. You will be part of a team that is at the heart of product innovation, focusing on everything from the user interfaces to the underlying systems that support our web and mobile platforms. Our team's work is guided by a data-driven methodology that ensures decisions are aligned with consumer needs, helping us move swiftly and efficiently in our development processes.

Requirements

5+ years of experience in mobile development, Software Engineering or related experience
Extensive Experience developing iOS applications
Extensive Experience with iOS fundamentals, including Swift, UIKit, RxSwift, and Swift Concurrency.
Experience with GraphQL
Experience with unidirectional architecture

Nice To Haves

Experience working with Ruby
Experience with e-commerce
Experience with A/B testing
Experience with multiplatform solutions, with recommendations on webview utilization
Skilled in the use of monitoring and observability tools like Datadog.

Responsibilities

Architect, build, and maintain complex iOS applications with clean code.
Integrate with backend services to make sure we are delivering a great mobile user experience that is super-fast for end users.
Own important pieces of the product that have high visibility both internally and externally.
Participate in code reviews to maintain high development standards
Communicate and collaborate extensively across multiple teams and functions within the company to drive consensus, align goals, and achieve effective cross-functional outcomes.

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