Mobile Engineer (iOS/Android) - Build High-Impact Native Apps

Evlo AI; San Diego (CA); On-site; USD 120,000 - 160,000; Full time

Job summary

Evlo AI in San Diego is seeking a mobile engineer to own end-to-end development, performance, and reliability of native iOS and Android apps reaching millions of users. You will build responsive UI and offline-first architectures in collaboration with designers and backend engineers.

The role emphasizes rapid delivery in an agile environment, profiling and optimizing performance, and mentoring junior engineers.

Qualifications

• 3–6 years of professional software engineering experience, with at least 3 years on native iOS or Android.
• Proficient in Swift, Objective-C, Kotlin, or Java; familiar with mobile design patterns MVVM, MVP, VIPER.
• Experience integrating RESTful APIs, GraphQL, and real-time data websockets into mobile clients.
• Strong understanding of offline storage, caching strategies, and performance optimization on mobile.

Responsibilities

• Design and build advanced native mobile applications for iOS and Android with high performance and responsiveness.
• Collaborate with cross-functional teams to define, design, and ship new features within fast-paced agile release cycles.
• Continuously discover, evaluate, and implement new mobile technologies and development frameworks to maximize development efficiency.
• Identify and fix application bottlenecks, memory leaks, and concurrency issues using profiling tools like Xcode Instruments and Android Profiler.
• Maintain code quality through rigorous automated testing, including unit tests, UI tests, and CI pipelines.
• Participate in code reviews, architectural discussions, and technical mentorship of junior engineers.

Skills

Swift

Kotlin

Objective-C

Java

MVVM

MVP

VIPER

RESTful APIs

GraphQL

WebSockets

Offline caching

Performance optimization

Education

Bachelor's degree in Computer Science or related

Tools

Xcode Instruments

Android Profiler

Job description

Evlo AI in San Diego is seeking a mobile engineer to own end-to-end development, performance, and reliability of native iOS and Android apps reaching millions of users. You will build responsive UI and offline-first architectures in collaboration with designers and backend engineers.

The role emphasizes rapid delivery in an agile environment, profiling and optimizing performance, and mentoring junior engineers.