Member of Technical Staff, iOS Engineer

New York, New Yorkfull timeOn Site

Apply on Employer Site

senior

$160k–$230k

H1B: yes

Profound The iOS Engineer at Profound designs, builds, and ships native iOS app features, establishing architecture and engineering standards. They collaborate with backend and design teams to deliver polished mobile experiences and mentor future iOS hires.

Responsibilities

Design, build, and ship new features for Profound's native iOS app, end to end
Establish the architecture, tooling, and engineering standards for the iOS codebase
Build fast, reliable interfaces for real-time data, dashboards, and reporting on mobile
Partner with backend engineers to design APIs that serve mobile use cases well
Work closely with design to translate product requirements into polished, native experiences
Own app performance, stability, and release quality, including crash rates and load times
Implement push notifications, background refresh, and other native platform capabilities
Set up and maintain CI/CD pipelines for automated testing and App Store releases
Write clean, well-tested, maintainable Swift code
Collaborate with product and customers to identify what mobile experiences matter most
Stay current with Apple platform changes and adopt new APIs where they add real value
Mentor future iOS hires as the team grows

Qualification

Strong proficiency in Swift and SwiftUIComfort working with REST APIsStrong ownership mentality

Required

5 or more years of professional experience building and shipping native iOS applications
Strong proficiency in Swift and SwiftUI, with solid knowledge of UIKit
Experience with iOS app architecture patterns, including state management and navigation
Comfort working with REST APIs, JSON, and asynchronous networking
Experience shipping apps through the App Store, including review, TestFlight, and release processes
Familiarity with Apple's Human Interface Guidelines and a strong sense of product craft
Experience with performance profiling and debugging tools like Instruments
Comfort working in a fast-moving startup environment with shifting priorities
Strong ownership mentality, from architecture decisions to shipped features
Excellent communication skills and the ability to collaborate across design, product, and backend
Genuine excitement about AI and its impact on how marketing teams work
Growth mindset with comfort operating in ambiguity and rapid change

Benefits

Equity/RSU

Company

Profound

View company page

Source: ashby

Active within the past hour

More roles at Profound

Marketing Engineer, Discoverability

New York, New York

Value Consultant

New York, New York

Manager, Strategic Engagement

New York, New York

Sales Development Manager

New York, New York

Boost Your Interview Chances

Improve Resume Match Score

Free

Your Score

9.0

Strong Applicant

Must-Have Skills for This Role

SwiftSwiftUIUIKitiOS app architectureREST APIsJSON

Optimize my Resume

Apply Faster with Autofill

Free

Save your profile once. LumiJobs pre-fills the employer's application form so you stop re-typing the same answers on every site.

Apply With Autofill

Or skip LumiJobs's tools and submit directly on the employer's career site.

Apply on Employer Site

Member of Technical Staff, iOS Engineer at Profound · LumiJobs