Senior Software Engineer, iOS jobs in United States
cer-icon
Apply on Employer Site
company-logo

Thrive Market · 14 hours ago

Senior Software Engineer, iOS

positionUnited States
timeFull-time
remoteRemote
senioritySenior Level
date7+ years exp

Thrive Market is seeking a Senior Software Engineer, iOS to play a crucial role in the growth of their iOS app, which enhances customer engagement and shopping experiences. The role involves modernizing the app's codebase, collaborating with Product and Design teams, and ensuring high-quality performance and user experience.

BeautyE-CommerceGroceryHealth CareRetailShopping
check
H1B Sponsor Likelynote

Responsibilities

Lead the end-to-end design and implementation of complex features
Maintain high code quality through rigorous code reviews, unit testing, and adherence to SOLID principles
Identify and resolve bottlenecks, memory leaks, and crashes to ensure a 99.9% crash-free session rate
Work alongside Product Managers to translate business requirements into technical specifications and realistic sprint goals
Stay at the forefront of the Apple ecosystem (WWDC updates, Swift evolution) and integrate relevant technologies into our workflow
Contribute to the growth of the team by sharing knowledge, documenting best practices, and participating in architectural discussions

Qualification

IOS developmentSwiftSwiftUIMVVM architectureObjective-CReactive programmingLocal persistenceUnit testingDependency injectionModular architectureGitE-commerce experienceAnalytics platformsA/B testingAccessibility implementation

Required

7+ years of iOS development experience
Strong proficiency in Swift; ability to work in mixed Swift/Objective-C codebases
Strong understanding of application architecture and the “why's” behind it
Experience with LLM coding assistants. Familiarity with the current state of agentic development
Experience with SwiftUI and UIKit
Experience with MVVM or similar architectural patterns
Experience with reactive programming (Combine, RxSwift, or ReactiveObjC)
Experience with local persistence and caching strategies
Experience writing unit tests and working with mocks/test doubles
Understanding of dependency injection and writing testable code
Familiarity with modular architecture using Swift Package Manager (SPM)
Familiarity with Git and collaborative development workflows
Experience migrating legacy codebases (Objective-C → Swift, UIKit → SwiftUI)

Preferred

E-commerce or consumer app experience
Familiarity with analytics platforms (Amplitude, etc.)
Experience with A/B testing / feature flagging (Optimizely, LaunchDarkly)
Experience with accessibility implementation (VoiceOver, Dynamic Type)

Company

Thrive Market

twittertwittertwitter
Glassdoor3.7
company-logo
Thrive Market is a membership-based online company that offers natural and organic food products.
dateFounded in 2013
location
Los Angeles, California, USA
people-size501-1000 employees
web-link
https://thrivemarket.com

H1B Sponsorship

Thrive Market 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 (10)
2024 (3)
2023 (5)
2022 (14)
2021 (8)
2020 (6)

Funding

Current Stage
Late Stage
Total Funding
$241.4M
Key Investors
InvusGreycroft
2019-10-24Convertible Note· $20M
2018-07-02Series B· $42.4M
2017-05-30Series B· $20M

Leadership Team

leader-logo
Nick Green
Co-Founder and CEO
linkedin
leader-logo
Sasha Siddhartha
Co-Founder and CTO
linkedin

Recent News

Business Wire
Thrive Market “Goes Dry” and Launches Non-Alcoholic Category
2025-12-10
Business Insider
I went to Sprouts Farmers Market. The chain is growing fast, and that might be bad news for Whole Foods.
2025-11-02
EIN Presswire
LittleOak Launches First Goat Milk Powder in Sachets
2025-10-09
Company data provided by crunchbase