Whatnot · 2 days ago
iOS Engineer, Buyer Growth
Seattle, WA
Full-time
Hybrid
Mid, Senior Level
$170K/yr - $230K/yrWhatnot is the largest live shopping platform in North America and Europe, redefining e-commerce through community and entertainment. As an iOS Engineer on the Buyer Growth team, you will focus on driving top-of-funnel growth and first-time buyer success by developing features for the iOS app and collaborating with various departments to enhance user experiences.
CollectiblesE-CommerceInformation TechnologyMarketplaceTrading Platform
Responsibilities
Lead and scale critical growth initiatives such as onboarding flows, referral systems, sharing, promotion, rewards hub
Develop innovative systems and features for our iOS mobile app using Swift and drive architectural decisions to ensure systems are reliable, scalable, and extensible as we scale rapidly
Analyze performance metrics and user feedback to refine product strategies, ensuring we deliver enjoyable experiences
Work across product, marketing, and data science to identify high-leverage growth opportunities and rapidly iterate on experiments
Qualification
Required
A bachelor's degree in Computer Science, a related field, or equivalent work experience
Proficiency in swift, with a deep understanding of iOS fundamentals and SwiftUI-driven UI architecture
Proven track record of delivering user-facing features. You are known for shipping products and features lightning-fast
Excellent product instincts. You first think about users rather than the best technical solution
Preferred
Experience with E-commerce or Social products
Familiarity with A/B testing frameworks, analytics instrumentation, or growth experimentation tooling
Benefits
Flexible Time off Policy and Company-wide Holidays (including a spring and winter break)
Health Insurance options including Medical, Dental, Vision
Work From Home Support
Home office setup allowance
Monthly allowance for cell phone and internet
Care benefits
Monthly allowance for wellness
Annual allowance towards Childcare
Lifetime benefit for family planning, such as adoption or fertility expenses
Retirement; 401k offering for Traditional and Roth accounts in the US (employer match up to 4% of base salary) and Pension plans internationally
Monthly allowance to dogfood the app
Parental Leave
16 weeks of paid parental leave + one month gradual return to work
Company
Whatnot
Whatnot is a livestream shopping platform for buying and selling products.
Founded in 2019
501-1000 employees
H1B Sponsorship
Whatnot 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 (34)
2024 (20)
2023 (18)
2022 (10)
Funding
Current Stage
Late StageTotal Funding
$974.7MKey Investors
CapitalGY Combinator Continuity FundAndreessen Horowitz
2025-10-28Series F· $225M
2025-01-08Series E· $265M
2022-07-21Series D· $260M
Leadership Team
Jeff Chang
Director of Engineering, Head of Growth
Recent News
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2026-01-09
Global Cosmetics News
2025-12-31
2025-12-26
Company data provided by crunchbase