Senior iOS Engineer — Remote, Flexible Hours, Lead & Build

BairesDev; México; Remote; MXN 2,585,000 - 3,508,000; Full time

Benefits offered by this job

100% remote

USD or local currency

Home office setup

Flexible hours

Paid parental leave

Global team environment

Mentorship & growth

Job summary

BairesDev is a leading technology partner delivering cutting-edge software for Google and innovative startups worldwide. As a Senior iOS Engineer, you will build and maintain high-performance native applications for the Apple ecosystem with a user‑centric design.

You will integrate RESTful and GraphQL APIs, implement robust CoreData persistence, and guide junior developers while ensuring quality through XCTest, performance tuning, and the App Store release process.

Qualifications

• 4+ years of native iOS development with Swift.
• Proficient with UIKit and SwiftUI for production apps.
• Strong knowledge of modern concurrency (Combine/Swift Concurrency).
• Experience persisting data with CoreData and API integration (REST/GraphQL).
• App Store release process expertise and automated testing with XCTest.
• Advanced English communication skills.

Responsibilities

• Lead the design and development of sophisticated iOS applications using Swift, UIKit, and SwiftUI.
• Integrate complex RESTful and GraphQL APIs to power mobile features and data synchronization.
• Implement robust local data persistence and management using CoreData and modern concurrency patterns.
• Oversee the complete product lifecycle, including performance optimization and the App Store release process.
• Ensure application quality and stability through comprehensive unit and integration testing with XCTest.
• Mentor junior developers and drive the adoption of mobile engineering best practices and architectural patterns.

Skills

Swift

iOS Development

UIKit

SwiftUI

Combine / Swift Concurrency

CoreData

REST/GraphQL APIs

XCTest

English Proficiency

Job description

BairesDev is a leading technology partner delivering cutting-edge software for Google and innovative startups worldwide. As a Senior iOS Engineer, you will build and maintain high-performance native applications for the Apple ecosystem with a user‑centric design.

You will integrate RESTful and GraphQL APIs, implement robust CoreData persistence, and guide junior developers while ensuring quality through XCTest, performance tuning, and the App Store release process.