iOS Developer

Stack

• Stack you’ll be working with: Swift, Objective-C, Core Data, ReactiveSwift / ReactiveCocoa, Moya / AFNetworking, Push notifications, WebKit, SPM / CocoaPods, Fastlane, Crashlytics, Python. We are always open to new ideas and challenges that you can bring to our project.

We are looking for

• We are looking for a Senior / Middle iOS Developer to join our team in Barcelona, Spain.
• IOS application is at the core of our products, and Mercaux’s iOS App is far from another simple business application! Our developers start deducing its challenges at the stage of data synchronization, which we’ve developed to make our product less dependent on the quality of the Internet in-store. Most of the data is stored locally and does not block interfaces in any way.
• Alongside this, your role will be varied and diverse as you’ll be working on a myriad of challenges when it comes to our app. We have learned how to make interfaces flexible and adaptive for different devices and clients, thanks to hundreds of settings and access rights, while remaining within the framework of native iOS development. Read more about important parts of our architecture here.

What you will need to do

• Develop mobile application with an offline mode, as well as with flexible customizable interfaces and scenarios.
• Work with Core Data with hundreds of thousands of objects.
• Implement client-server data synchronization.
• Ensure integrations with external APIs and SDKs.

Requirements

• You know Swift.
• You know Objective-C.
• You have strong knowledge of Core Data framework.
• You’ve got multi-threading programming experience.
• You have strong knowledge of reactive programming.
• You know how to write complex Auto Layout logic in code.
• You’ve got experience with application performance profiling tools.
• You know GIT and source control management.
• You can communicate in English at work, especially in writing.

Will be a plus:

• Working with SQLite in command line.
• Push notifications.
• WebKit.
• Python.
• MVVM.

We offer

• International, diverse, and dynamic team.
• Opportunity to create something new, and to transform the retail industry.
• Learning & Development Allowance (upon probation).
• Competitive salary & Bonus scheme (subject to performance).
• Health Insurance (upon probation).
• Opportunity to participate in the Options scheme (upon probation).
• Paid time-off + applicable local public holidays.
• Trips to Mercaux offices.
• Relocation allowance + legal support.
• Hybrid workplace (with the office in Barcelona).