Wissen Technology - iOS Developer - Objective C

Key Responsibilities :

- Design, develop, and maintain native iOS applications using Swift and Objective-C (where applicable).

- Collaborate with cross-functional teams to define, design, and ship new features.

- Implement modern iOS architecture patterns such as MVVM or VIPER.

- Optimize application performance, memory, and responsiveness.

- Ensure the quality and responsiveness of applications through testing and debugging.

- Integrate RESTful APIs and third-party libraries.

- Maintain code quality, organization, and automation with tools like Xcode, Git, and CI/CD.

- Participate in code reviews and contribute to technical discussions.

- Work with the App Store deployment process and manage provisioning profiles and certificates.

Required Skills :

- Proficient in Swift and familiarity with Objective-C.

- Strong understanding of UIKit, Core Data, Auto Layout, and Concurrency (GCD/Operations).

- Experience with architecture patterns like MVVM, MVP, or VIPER.

- Familiarity with Combine, SwiftUI (nice to have).

- Experience with REST APIs, JSON parsing, and networking libraries (e.g., Alamofire).

- Knowledge of testing frameworks like XCTest, XCUITest.

- Proficiency in using Git and working in Agile/Scrum teams.

- Experience with Crashlytics, Firebase, Analytics, and performance monitoring tools.

Preferred Skills :

- Knowledge of CI/CD pipelines (e.g., Bitrise, Jenkins, GitHub Actions).

- Familiarity with App Store guidelines and deployment process.

- Previous experience working on apps at scale or with offline-first features.

- Experience with modularization, frameworks, or SDK development.

What We Offer :

- Flexible work schedule and hybrid/remote opportunities.

- Opportunity to work on high-impact, customer-facing products.

- A collaborative, developer-friendly environment.