Senior iOS Engineer

Deltatre; Mumbai; Hybrid; INR 1,800,000 - 3,200,000; Full time

Job summary

Deltatre S.p.A. in Mumbai (hybrid) seeks a Senior iOS Engineer to drive end-to-end iOS features and architecture. You will refine requirements, implement user-facing components, and coordinate iOS engineers to deliver robust apps for iPhone, iPad, and Apple TV.

You will work with Swift and SwiftUI, leverage Apple frameworks, and ensure code quality through tests and CI. This role requires strong English communication and experience with global teams and Scrum practices.

Qualifications

• 5+ years of engineering experience, including at least 2 years as Senior iOS Engineer.
• Recent hands-on experience with SwiftUI (2+ years).
• Deep proficiency in Swift.
• Thorough understanding of Apple system frameworks: Foundation, UIKit, AVFoundation, StoreKit, and others.
• Demonstrated unit-testing practice with XCTest.
• Familiarity with Apple app submission, code signing, and iTunes account administration.
• Comfortable with instrumentation testing and optimisation.
• Comfortable with Git, build automation, and continuous integration.
• Fluent written and spoken English; experience working with a global team.

Responsibilities

• Refine and estimate requirements; contribute to product and engineering planning.
• Develop new user-facing features for iOS and Apple TV using Swift.
• Build reusable components and libraries for future use across the platform.
• Translate designs and wireframes into high-quality production code.
• Optimize components for performance across iPhones, iPads, and Apple TVs.
• Define and contribute to the architecture of digital solutions.
• Plan delivery effectively — robust, modular, testable code.
• Coordinate the work of iOS engineers within the team.
• Contribute to Deltatre engineering procedures, code conventions, and best practice.
• Stay current with developments in iOS and UI engineering; Scrum methodology.

Skills

Swift

SwiftUI

Apple frameworks

XCTest

App signing submission

Instrumentation testing

Git & CI

English communication

Global team experience

Tools

Xcode

CI/CD

Job description

As a Senior iOS Engineer, you will work end-to-end on user-facing features — from requirements refinement through architecture, implementation, and release. You will help shape the iOS side of the platform, contribute to architectural decisions, and coordinate iOS engineers within your team.

For this role you must be able to work on a hybrid basis with at least 2 days per week working in the Mumbai office in Andheri..

Your Responsibilities

• Refine and estimate requirements; contribute to product and engineering planning


• Develop new user-facing features for iOS and Apple TV using Swift


• Build reusable components and libraries for future use across the platform


• Translate designs and wireframes into high-quality production code


• Optimize components for performance across iPhones, iPads, and Apple TVs


• Define and contribute to the architecture of digital solutions


• Plan delivery effectively — robust, modular, testable code


• Coordinate the work of iOS engineers within the team


• Contribute to Deltatre engineering procedures, code conventions, and best practice


• Stay current with developments in iOS and UI engineering relevant to the platform; the team works to Scrum methodology

Your Requirements

You produce work that others can build on. You take ownership of features from refinement through release, and you treat the iOS platform as a craft — not only a delivery target. You make architectural decisions that hold up over multiple release cycles, and you document them clearly enough that the team can use them after you have moved to the next problem.

Required Skills

• 5+ years' relevant engineering experience, including at least 2 years at Senior iOS Engineer level


• Recent hands-on experience with SwiftUI (2+ years)


• Deep proficiency in Swift


• Thorough understanding of Apple system frameworks - Foundation, UIKit, AVFoundation, StoreKit, and others


• Demonstrated unit-testing practice with XCTest


• Familiarity with Apple app submission, code signing, and iTunes account administration


• Comfortable with instrumentation testing and optimisation


• Comfortable with Git, build automation, and continuous integration


• Fluent written and spoken English


• Experience working with a global team or employer