Senior iOS Engineer

As a Senior iOS Engineer at Avaloq, you will be tasked with leading the development of high-quality iOS applications while collaborating with cross-functional teams. Your responsibilities include writing reusable code, maintaining existing applications, implementing new features, troubleshooting performance issues, and sharing your expertise during code reviews. Strong emphasis is placed on continuous integration and ensuring code quality throughout the development process.

To apply for the Senior iOS Engineer position at Avaloq, you should have a proven track record of iOS app development using Objective-C and Swift, as well as experience with Kotlin Multiplatform or the Kotlin/Java tech stack. Knowledge of continuous integration, clean code principles, version control tools, and API integration is essential. Additionally, an understanding of Apple's design principles and best practices in iOS development will be crucial for success in this role.

At Avaloq, we foster a collaborative and inclusive work culture that values diverse perspectives. As a Senior iOS Engineer, you'll be part of a flexible working environment that promotes a healthy work-life balance. Our hybrid working model allows most Avaloqers to mix remote and office work effectively, ensuring that innovation thrives while personal well-being is prioritized.

In the role of Senior iOS Engineer at Avaloq, you will work primarily with Objective-C, Swift, and Kotlin. Familiarity with iOS design principles, continuous integration tools, and version control systems like Git is crucial. Additionally, you'll integrate iOS applications with back-end services and third-party APIs, so experience in these areas will be highly beneficial.

Avaloq is dedicated to fostering career growth and professional development. As a Senior iOS Engineer, you will have access to various learning resources, mentorship, and opportunities to work on exciting projects with leading financial institutions. Our culture encourages sharing knowledge and participating in refinement sessions, which helps you build and enhance your skills continuously.

When discussing your experience with Objective-C and Swift, focus on specific projects where you utilized these languages. Highlight how you applied their features to solve complex problems, improve application performance, or enhance user experience. Be specific about the frameworks and tools you used, and provide examples that showcase your problem-solving capabilities.

To ensure code quality and maintainability, emphasize your practice of writing clean, readable code, conducting thorough code reviews, and utilizing automated testing frameworks. Discuss your familiarity with test-driven development (TDD) and how you apply refactoring principles to optimize the codebase consistently.

Discuss your experience with Continuous Integration by explaining the tools and services you've used, such as Jenkins or GitLab CI. Highlight how you've integrated automated testing, code coverage reports, and deployment processes into your workflow. Share a specific example of how CI improved your development process and delivered better applications.

When answering this question, use the STAR method (Situation, Task, Action, Result) to clearly outline the challenge you faced. Detail the steps you took to investigate the issue, the tools you employed to debug it, and the ultimate solution you implemented. Focus on what you learned from the experience and how it improved your development skills.

In your response, emphasize your communication strategies, including how you clarify requirements with designers and business analysts. Discuss the importance of regular check-ins and updates, utilizing project management tools, and fostering an environment where team members can share ideas and feedback freely to achieve common goals.

Highlight your adherence to best practices such as thorough requirement analysis, following Apple's Human Interface Guidelines, and ensuring that new features align with the overall application architecture. Discuss how you prioritize user experience and performance and any testing strategies you use to validate new features before deployment.

To answer this question, share your experiences with RESTful APIs or third-party services you've integrated. Explain how you handled data parsing, error handling, and securing API calls. Provide examples that illustrate how you ensured smooth communication between the iOS app and the backend services.

Discuss the methods you use for optimizing an iOS application, such as analyzing memory usage, implementing lazy loading, or optimizing network requests. Explain specific tools you use for performance monitoring, like Instruments, and provide instances where your optimizations significantly improved the app's responsiveness and user experience.

Explain your commitment to staying informed about the latest trends in iOS development. Mention resources such as tech blogs, online courses, and participation in developer communities. Highlight specific conferences or workshops you attend and how these help you bring new ideas and techniques to your role.

Discuss your proactive approach to mentoring and knowledge sharing, whether through code reviews, pair programming, or leading workshops. Highlight examples where you've helped junior developers grow their skills, emphasizing the impact on team dynamics and project success.