iOS Engineer

namename·Remote(Argentina)
Software Development
Excel

WFA Digital Insight

As demand for seamless security solutions grows, skilled iOS engineers with expertise in biometric authentication are in high demand. The current remote job market sees a surge in roles requiring advanced iOS development skills, particularly in the healthcare sector. With the rise of frictionless authentication, candidates with experience in building native iOS apps and strong understanding of iOS security features are highly sought after. Before applying, consider highlighting your problem-solving skills and attention to performance details.

Job Description

About the Role

We're building the world's first invisible biometric authentication system, recognizing users by their unique behaviors—how they type, swipe, and move. As an iOS Engineer, you'll lead the development of our iOS application that collects and processes behavioral biometric data.

Responsibilities

  • Build secure data collection systems for sensors, user interactions, and other behavioral data with robust background processing capabilities
  • Create APIs and frameworks that allow other iOS applications and cloud systems to integrate with our authentication system
  • Optimize performance to ensure minimal battery impact while maintaining reliable continuous operation
  • Build credential management features using iOS Wallet framework and NFC capabilities

Requirements

  • 4+ years of iOS development experience with apps in production
  • Experience with building native iOS apps using Objective-C and Swift
  • Deep knowledge of iOS architecture, background processing, and push notifications
  • Strong understanding of iOS security features and limitations

Nice to Have

  • Experience with security products or authentication systems (OAuth/OIDC)
  • Experience with Core Motion, Core Location, Core Bluetooth, or HealthKit

Benefits

  • Fully remote work
  • Meaningful equity
  • Flexible PTO

How to Stand Out

  • Highlight your experience with biometric authentication and iOS security features in your portfolio and resume.
  • Be prepared to discuss your problem-solving approach to optimizing app performance and minimizing battery impact.
  • Showcase your understanding of iOS architecture and background processing capabilities.
  • Prepare examples of how you've handled complex iOS development challenges in the past.
  • Research the company's technology and be ready to discuss how your skills align with their innovative approach to authentication.

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