About the role

Role overview

Whatnot is hiring iOS Engineers across multiple teams (Buyer Growth, Content & Navigation, Security, App Platform, and Customer Experience & Operations). The role designs and builds iOS mobile experiences and systems that drive the seller and buyer journey, combining growth, trust, and scalability.

Responsibilities

Develop high-quality iOS features using Swift and SwiftUI.
Collaborate cross-functionally with product, design, and backend teams to define goals, scope, and technical trade-offs.
Help evolve shared iOS mobile infrastructure and engineering best practices.
Maintain engineering excellence via code reviews, documentation, and technical discussions.
Work on product areas that enable sellers and buyers to discover, get started, and succeed.

Requirements

Bachelor’s degree in Computer Science (or related) or equivalent work experience.
Strong Swift skills with deep understanding of iOS fundamentals and SwiftUI UI architecture.
Proven track record delivering user-facing features.
Demonstrated ability to ship quickly.
Product instincts with a user-first mindset.

Nice to have

Experience with e-commerce or social products.
Familiarity with A/B testing frameworks and analytics instrumentation / growth experimentation tooling.

Work model and location

Flexible option to work from home or from global office hubs.
Team members must live within commuting distance of one of these hubs: New York, Seattle, San Francisco, or Los Angeles.

About Whatnot

Whatnot is a livestream shopping marketplace where users can buy, sell, and discover a wide variety of products across hundreds of categories. The company operates at large scale across North America and Europe and focuses on building an evolving live commerce industry without an existing playbook. Whatnot teams work across multiple hubs globally with values centered on user impact and fast execution.

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