iOS Developer

Overview

We are looking for a Senior iOS Developer with 4+ years of experience in designing and developing high-performance, scalable iOS applications. The ideal candidate has strong expertise in Swift, SwiftUI, UIKit, Apple Watch (watchOS), REST APIs, and modern iOS architecture patterns. Experience building fintech, e-commerce, marketplace, BLE, and real-time applications is highly preferred.

What You’ll Be Doing

• Design, develop, and maintain advanced iOS applications using Swift, SwiftUI, and UIKit
• Build and optimize Apple Watch applications using watchOS and HealthKit
• Integrate RESTful APIs, payment gateways (Apple Pay, cards, banking), and third-party SDKs
• Implement scalable architectures (MVVM/Clean Architecture)
• Work with Core Data, Realm, Firebase, and SQL for data persistence
• Optimize app performance and handle high daily active users (50K+)
• Develop and maintain SDKs (Objective-C/Swift)
• Collaborate with cross-functional teams including backend, QA, and UI/UX
• Participate in code reviews and maintain clean, maintainable code
• Manage source control using Git, GitHub/GitLab/Bitbucket
• Handle App Store deployment and CI/CD processes
  
  

• 4+ years of hands-on iOS development experience
• Strong proficiency in Swift and Objective-C
• Experience with SwiftUI and UIKit
• Experience with watchOS (Apple Watch apps)
• Knowledge of HealthKit, BLE, and real-time data sync
• Strong understanding of REST APIs and JSON parsing
• Experience with Firebase and third-party SDK integration
• Good understanding of MVVM or Clean Architecture
• Familiarity with payment integrations and fintech apps
• Experience with version control tools (Git)
  
  

• Basic knowledge of Flutter (cross-platform development)
• Experience in FOREX, marketplace, e-commerce, or donation platforms
• Performance optimization and memory management expertise
• Experience handling large-scale user base applications
  
  

Alongside the opportunity to work with some of the most exciting brands around the world, we’ll also prioritise your career development and help you grow your skills. We’ll empower you to make a difference, allow you to be yourself, and respect who you are.

Our culture thrives on our core values, designed for impact-driven individuals: Heart, Brains and Courage.

We lead with Heart, fostering empathy and trust where genuine connections and human-centric work flourish.

We empower your Brains for innovation, valuing relentless curiosity and collaborative intelligence to solve complex challenges.

And we champion Courage, inspiring you to speak up, embrace experimentation, and advocate for bold solutions that push our thinking to be better than yesterday.

AT VML Enterprise Solutions

Our Enterprise Solutions division houses strategic consultants, creative and technical architects and skilled developers and operators that together help some of the world’s leading organisations to deliver outstanding digital experiences across all major routes to market worldwide: marketplaces, online retailers, D2C, B2B and social platforms. With over 4,200 experts in 55 operational centres across 34 countries, our capabilities span the entire buying journey from customer acquisition, through engagement, to conversion and loyalty, driving multi-channel growth for world-leading brands.

We work with some of the most exciting brands such as The Coca-Cola Company, EY, Bosch, Unilever, Ford, DFS, Mercedes-Benz, Johnson & Johnson, Nestlé, Sainsbury’s, Selfridges, Shell and Tiffany & Co. We’ve built over 500 platforms for brands and retailers and generate in excess of $29bn annually for our clients and work with over 50 strategic partners including Adobe, SAP, Salesforce, HCL, Shopify, Sitecore, BigCommerce, commerce tools and Acquia. Our reputation is based on our people, and we believe we have some of the best in the business.

As our business grows internationally, we’re looking for new people to join us on our journey to inspire and take a key role in shaping some of the best commerce solutions, services, and websites in the world. Working as a team, no problem is insurmountable; we share in our client’s successes and believe that anyone can show creative bravery no matter what their role is in the team.

WPP (VML MAP) is an equal opportunity employer and considers applicants for all positions without discrimination or regard to characteristics. We are committed to fostering a culture of respect in which everyone feels they belong and has the same opportunities to progress in their careers.

For more information, please visit our website, and follow VML MAP on our social channels via Instagram, LinkedIn and X.

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