Software Engineer (iOS) ID48367

AgileEngine
Municipality of Madrid, Spain
2 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Municipality of Madrid, Spain

Tech stack

A/B testing
iOS
Architectural Patterns
Software Quality
Design of User Interfaces
IOS SDK
Model View ViewModel
Performance Tuning
UIKit
Swiftui
Concurrency
iOS
Offline Storage
Backend
Kotlin
Build Management
Information Technology
Microservices

Job description

As a Senior iOS Engineer, you'll shape meaningful mobile experiences, taking ownership of features from idea to launch and influencing how the product evolves. Your work will have a direct impact on performance, reliability, and how users experience the app at scale. You'll collaborate in an autonomous, product-focused team, working closely with design and backend on a modern Swift and SwiftUI stack. This role offers real product influence, continuous technical growth, and a culture built on ownership, trust, and high standards. WHAT YOU WILL DO

  • Design and build advanced applications for the iOS platform using Swift;
  • Work effectively in an autonomous vertical team, taking ownership of features from concept to release;
  • Implement complex UI/UX designs utilizing the "Cosmos" design system;
  • Collaborate with backend engineers to integrate with new Go/Kotlin microservices;
  • Identify and correct bottlenecks and fix bugs to optimize performance;
  • Help maintain code quality, organization, and automation.

Requirements

If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!, Bachelor's degree in Computer Science or related field;

  • 5+ years of experience in iOS development;

  • Expert proficiency in Swift and the iOS SDK;

  • Strong experience with SwiftUI and understanding of UIKit interoperability;

  • Solid understanding of concurrency (GCD, Swift Concurrency / Async-Await);

  • Experience with architectural patterns like MVVM-C or VIPER;

  • Experience with offline storage, threading, and performance tuning;

  • Autonomous mindset with excellent problem-solving skills;

  • Upper-intermediate English level. NICE TO HAVES

  • Experience working with large modularized iOS codebases (Tuist, Bazel, etc.);

  • Experience with A/B testing frameworks.

Benefits & conditions

Competitive compensation: USD-based pay with education, fitness, and team activity budgets.

  • Exciting projects: Modern solutions with Fortune 500 and top product companies.
  • Flextime: Flexible schedule with remote and office options.

About the company

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.

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