Senior iOS Architect for Biosensing Platform

Abbott; Alameda (CA); On-site; USD 114,000 - 228,000; Full time

Benefits offered by this job

Medical coverage (HIP PPO)

Excellent retirement plan (high-employ

Tuition reimbursement

Job summary

Abbott is seeking a Staff Mobile Engineer, iOS to lead the design and development of the iOS applications and shared platform components for Lingo in Alameda, CA. You will set architectural direction and drive large initiatives from concept through production.

You bring deep iOS expertise, modern Swift architecture practices, and will guide the migration from React Native to fully native iOS while aligning with product goals and security standards.

Qualifications

• Bachelor’s degree in computer science, systems engineering, or a related technical discipline.
• 8+ years of professional iOS engineering experience including leadership in architecture.
• Expert-level proficiency in Swift and modern iOS development, including SwiftUI, and current architectural patterns (MVVM, MVI, or equivalent).
• Working knowledge of React Native sufficient to assess existing React Native code, plan a native migration, and bridge between React Native and native modules during a phased transition.
• Strong track record of leading the full development lifecycle: architecture, coding, testing, CI/CD, release management, monitoring, and maintenance.
• Experience partnering with backend teams to design efficient mobile APIs and offline-first solutions.
• Demonstrated ability to lead discovery and high-level design for technical initiatives.
• Strong collaboration and technical leadership skills across distributed teams (US, Spain, India).

Responsibilities

• Lead design and development of complex iOS apps and shared iOS platform components.
• Design features and optimize performance, reliability, and scalability.
• Define and drive modern iOS architecture standards (Swift, SwiftUI, MVVM/MVI, modularization).
• Own large initiatives from concept to production, including migration strategy.
• Collaborate with product managers, architects, and stakeholders to specify designs and requirements.
• Lead discovery phases for medium to large projects.
• Ensure observability with crash analytics and performance monitoring.
• Integrate AI/ML capabilities with privacy and security in mind.
• Lead migration from React Native to native iOS, preserving parity and stability.
• Evaluate React Native components and define native replacement patterns.

Skills

Swift programming

iOS development

MVVM/MVI architecture

React Native knowledge

CI/CD

Code quality & automated testing

Cross-functional collaboration

Backend API collaboration

Security best practices

Bluetooth Low Energy knowledge

Education

Bachelor's degree in CS/Engineering

Tools

Swift

SwiftUI

GraphQL

Core ML

React Native

Xcode

Job description

Abbott is seeking a Staff Mobile Engineer, iOS to lead the design and development of the iOS applications and shared platform components for Lingo in Alameda, CA. You will set architectural direction and drive large initiatives from concept through production.

You bring deep iOS expertise, modern Swift architecture practices, and will guide the migration from React Native to fully native iOS while aligning with product goals and security standards.