Principal IOS Engineer

Hiring: Principal IOS Engineer

Location:

West Los Angeles, CA

Work Mode:

Hybrid — 3 Days Onsite/Week

We are seeking a

Principal Mobile Engineer

to lead the architecture and development of modern, AI-enabled mobile applications. This is a

hands-on technical leadership role (\~50% coding)

focused primarily on iOS, with working Android knowledge.

Required:

• Principal/Staff-level mobile engineering experience with

10\+ years

of mobile development and strong recent hands-on iOS experience

• Expert

Swift, SwiftUI, UIKit, Combine

; working knowledge of

Android/Kotlin

• Datadog, Adobe Analytics, and Azure DevOps — mandatory
• Strong ownership of

mobile architecture, system design, scalability, performance, security, and engineering standards

• Experience with

CI/CD, Git, Fastlane, Firebase, automated testing/TDD

, and App Store/Google Play releases

• REST APIs, OAuth2, cloud-connected mobile architecture (Azure/AWS)

, mobile analytics, crash monitoring, and production observability

• Knowledge of

WCAG/ARIA

and accessible mobile development

• Experience partnering with

Product, Design, Backend, QA, Data, and AI teams

, influencing roadmaps, and communicating technical decisions to senior stakeholders

• Familiarity with

AI/ML capabilities and AI-assisted development workflows

Preferred:

• Fintech, payments, banking, or consumer-facing mobile

experience

• Identity verification, push notifications, or mobile payment platforms
• Open-source contributions or technical publications

Ideal candidate:

A hands-on technical leader who can own mobile architecture and strategy while remaining deeply involved in production engineering.

Interested?

Apply with an updated resume highlighting your

iOS expertise, Android exposure, Datadog, Adobe Analytics, and Azure DevOps

experience.