Senior iOS Engineer – Build Secure, Modern Identity Apps

RSA Security; Massachusetts; On-site; USD 100,000 - 140,000; Full time

Benefits offered by this job

Annual bonus eligibility

Health insurance

Disability insurance

Life insurance

401(k) with company matching

Flexible paid time off

Job summary

RSA Security is seeking a Senior iOS Engineer to join the engineering team in a fast-paced security-focused environment. You will contribute to building secure mobile solutions using Swift, Objective-C, and C/C++, while applying MVVM or Clean Architecture principles and modern concurrency.

You will collaborate with experienced engineers to design, implement, and test enterprise-grade iOS apps, ensuring robust security, performance, and seamless user experiences across devices and configurations.

Qualifications

• 5+ years of professional software engineering experience, with 3+ years in native iOS.
• Strong Swift, Objective-C, and C/C++ expertise.
• Experience with SwiftUI, UIKit, and Storyboards in enterprise apps.

Responsibilities

• Develop secure, high-quality iOS applications with modern architecture.
• Collaborate with a senior technical team to deliver scalable features.

Skills

Swift

Objective-C

C/C++

SwiftUI

UIKit/Storyboards

MVVM/Clean Architecture

Concurrency

Communication

Education

5+ years software engineering

3+ years native iOS development

Tools

Apple Security framework

CryptoKit

Keychain API

Core Data

REST APIs

App Store Connect

CI/CD security tools

Job description

RSA Security is seeking a Senior iOS Engineer to join the engineering team in a fast-paced security-focused environment. You will contribute to building secure mobile solutions using Swift, Objective-C, and C/C++, while applying MVVM or Clean Architecture principles and modern concurrency.

You will collaborate with experienced engineers to design, implement, and test enterprise-grade iOS apps, ensuring robust security, performance, and seamless user experiences across devices and configurations.