TL;DR

Mobile Framework Developer (iOS, React Native): Developing and maintaining a core iOS native client framework to support React Native app development with an accent on ensuring feature parity with Android and integrating native modules. Focus on collaborating with cross-functional teams to deliver a seamless mobile experience and resolving integration issues.

Location: Hybrid in Madrid, Spain

Company

osapiens develops holistic Software-as-a-Service solutions for global companies, leveraging innovative technologies like AI to ensure transparency and efficiency across the value chain.

What you will do

  • Develop, maintain, and improve the iOS native client supporting React Native apps.
  • Ensure feature parity with the existing Android native client.
  • Collaborate with cross-functional teams, including React Native developers, designers, and backend engineers.
  • Investigate and resolve issues related to iOS native modules and their integration.
  • Stay updated with the latest iOS development best practices, frameworks, and technologies.
  • Perform code reviews, testing, and debugging to ensure high-quality software.

Requirements

  • Strong expertise in iOS native development (Swift, Objective-C).
  • Solid understanding of iOS frameworks such as UIKit, Core Animation, and Core Data.
  • Experience integrating third-party libraries and APIs into iOS applications.
  • Basic to intermediate knowledge of React Native, including its interaction with native iOS components.

Nice to have

  • Familiarity with SwiftUI and React Native bridging.
  • Experience working in a microservices or modular native app architecture.
  • Understanding of Apple’s Enterprise Developer Program and MDM app distribution best practices.

Culture & Benefits

  • A purpose-driven mission for global industry pioneers.
  • Room for creativity through collaborative teamwork and open communication culture.
  • Flexibility and team bonding with hybrid work options.
  • Support for personal and professional growth journeys.
  • Sustainable mobility options for eco-friendly commuting.
  • Fun team events and outings with global teams.
  • Inspiring workspaces in Mannheim and beyond.