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Senior Software Development Engineer - iOS

Remote, USA Full-time Posted 2025-11-03

About Zeta

Zeta is a

Next-Gen Banking Tech company that empowers banks and fintechs to launch innovative, AI-powered banking solutions. Founded by Bhavin Turakhia and Ramki Gaddipati in 2015, we are redefining banking infrastructure with a modern, cloud-native stack.

Our flagship

processing platform – Zeta Tachyon – integrates issuance, processing, lending, fraud & risk, and core banking into a single, API-first ecosystem. With 20M+ cards issued globally, we work with the world’s largest banks and fintechs to transform customer experiences.

Zeta has over

1,700+ employees across the US, EMEA, and Asia, with 70%+ roles in R&D. Backed by SoftBank, Mastercard, and other investors, we raised $330M at a $2B valuation in 2025.

Learn more:

www.zeta.tech | careers.zeta.tech | LinkedIn | Twitter

About the Role

  • A Senior iOS Developer takes role in designing, developing, and maintaining complex iOS applications.
  • They work collaboratively with the development team, contribute to coding tasks, and participate in testing and debugging activities.

    • Responsibilities

  • Native iOS Application Development: Responsible for developing, releasing, and maintaining native iOS applications, ensuring they meet quality standards and user requirements.
  • Full App Life Cycle Management: Drive the entire app life cycle, from design and development to deployment, testing, release on app stores, and ongoing support, ensuring a seamless user experience.
  • Bug Fixing and Performance Improvement: Address and resolve bugs, actively working on improving application performance to enhance overall user satisfaction and maintain a high-quality user experience.
  • Technology Exploration and Implementation: Continuously explore, evaluate, and implement new technologies to enhance development efficiency, keeping abreast of industry trends and best practices.
  • Performance Optimization: Optimize application performance, ensuring it aligns with the latest industry standards and provides a smooth and responsive user interface.

    • Skills

  • Technical Proficiency: Demonstrate expertise in Swift, Cocoa framework, Auto Layout, UI Kit, Xcode, core animations, core data, Apple Push notifications, and overall iOS app development, showcasing a comprehensive skill set.
  • Problem-Solving Skills: Exhibit strong problem-solving skills, essential for identifying and resolving challenges encountered during the development process.
  • Memory Management: Possess a solid understanding of memory management in iOS, with hands-on experience using instruments to detect memory leaks and optimize performance.
  • Adherence to Coding Guidelines: Follow Apple's recommended guidelines and best practices for coding, ensuring the development of high-quality, standardized iOS applications.
  • Design Patterns Mastery: Familiarity with design patterns such as MVC, MVVM, VIPER, Coordinator, RIBs, etc., reflecting a nuanced understanding of architectural principles for scalable and maintainable code.
  • Networking and Multithreading: Demonstrate knowledge of iOS networking concepts and multithreading, crucial for efficient data communication and responsive application behavior.
  • Awareness of Latest Technologies: Stay updated on the latest iOS technologies, with good-to-have knowledge of Swift UI, Combine, and structured concurrency, showcasing a forward-thinking approach to technology adoption.

    • Experience and Qualifications

  • 5+ years of relevant experience in iOS development
  • Experience in writing XC Tests.
  • Proven hands-on experience working with table views, scroll views, stack views ,delegates, notifications, operations, GCD.
  • Have published one or more iOS apps in the app store..

    • Additional Information

    Equal Opportunity

    At Zeta, we are committed to equal employment opportunities regardless of job history, disability, gender identity, religion, race, marital/parental status, or another special status. We are proud to be an equitable workplace that welcomes individuals from all walks of life if they fit the roles and responsibilities.

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