Senior iOS Developer at ioconnectservices.com – Guadalajara | Jobyssey

We are looking for a Senior iOS Developer to join our team and help build high-quality, scalable, and innovative mobile applications. As a senior member of our development team, you will lead iOS projects, mentor junior developers, and collaborate with cross-functional teams to deliver top-tier mobile experiences.

Responsibilities

Design, develop, and maintain advanced applications for iOS platform.
Write clean, maintainable, and scalable code using Swift, SwiftUI and Obj-C.
Collaborate with product managers, designers, and backend developers to define app requirements and user experiences.
Ensure performance, quality, and responsiveness of applications.
Work with APIs, message brokers, databases, and cloud services to integrate mobile applications with backend systems.
Identify and resolve performance bottlenecks and bugs.
Maintain up-to-date knowledge of iOS development best practices and emerging trends.
Ensure applications comply with security and data privacy regulations.

Requirements

5+ years of experience in iOS application development.
Proficient with Objective-C, Swift, SwiftUI, Combine, Cocoa Touch and UIKit.
Categories/Protocols/Patterns (MVVM, MVC, Clean in iOS, Delegate/Protocol/etc).
Proficiency in RESTful APIs, GraphQL, and third-party integrations.
Unit and UI Testing code for robustness, including edge cases, usability, and general reliability
Familiarity with CI/CD pipelines and version control (Git).
Understanding of Apple’s design principles and interface guidelines.
Experience in using swift package manager.
Experience with performance and memory tuning with tools such as Instruments.
Familiar with software development lifecycle (SDLC), programming design patterns and SOLID principles.
Excellent problem-solving, communication, and leadership skills.
Knowledge of security best practices for mobile applications.

Nice to have

Experience with modularization and large codebases.
Knowledge of Flutter or React Native for cross-platform development.
Published apps on the Apple App Store.
Experience in the Fintech industry and credit card payments systems.

Explore more jobs

Responsibilities

Requirements

Nice to have