Senior iOS Developer (Remote - 6 months fixed contract)

We are finbyte, a tech company based in Berlin helping businesses build fintech solutions and gain momentum to launch innovative offerings. Finbyte brings Commencis’ extensive experience in software & product development and strong talent together with FinLeap’s dominant presence as Europe’s leading fintech ecosystem. On a mission to thrive fintechs and enterprises in the era of disruption, finbyte aims to create momentum and accelerate future-minded companies. We are looking for team members to develop state-of-the-art technology and contribute to innovative projects that will help reshape the future of finance. Join us to build the backbone of pioneering companies. The position in a nutshell We are seeking a highly skilled and experienced Senior iOS Developer to join our dynamic team. The ideal candidate will have a passion for building innovative mobile applications and a strong background in the FinTech sector. As a Senior iOS Developer, you will play a key role in designing, developing, and maintaining high-quality iOS applications that deliver seamless and engaging user experiences. Key Responsibilities: Design and build advanced applications for the iOS platform. Collaborate with cross-functional teams to define, design, and ship new features. Ensure the performance, quality, and responsiveness of applications. Identify and correct bottlenecks and fix bugs. Help maintain code quality, organization, and automatization. Stay up-to-date with the latest industry trends, technologies, and best practices. Provide technical guidance and code reviews. Qualifications: Bachelor's or Master's degree in Computer Science, Engineering, or a related field. Proven experience as an iOS developer (Swift), with a strong portfolio of released applications on the App Store. Proficient in Swift language. Proficient in Unit-Testing. Proficient in Architectural approaches such as MVP, MVVM or MVVM-C. Experience with iOS frameworks such as SwiftUI. Familiarity with RESTful APIs to connect iOS applications to back-end services. Understanding of Apple's design principles and interface guidelines. Experience with performance and memory tuning with tools such as Instruments and Shark. Familiarity with cloud message APIs and push notifications. Solid understanding of the full mobile development life cycle. Experience with version control systems such as Git. Excellent problem-solving skills and attention to detail. Strong communication and collaboration skills. Good to Have: Experience in the FinTech industry. Knowledge of financial technologies, payment systems, and banking integrations. Familiarity with Agile/Scrum methodologies. Contributions to open-source projects or personal projects showcased on GitHub.