We are tech transformation specialists, we are CI&T . We combine the disruptive power of Artificial Intelligence with human expertise to support large companies in navigating changes in technology and business. With 30 years of experience, 6,000 workers, offices in 10 countries and talents across 5 continents. We operate in the fields of design, strategy, and engineering for global brands, helping clients achieve the full potential of technology as a force for good. Impact is what we deliver. In this role, you will work closely with our development and design teams to create innovative mobile applications that deliver a seamless and engaging user experience. As a Senior iOS Developer , you should have a passion for mobile technologies and a strong understanding of iOS app development best practices. Responsibilities: Collaborate with cross-functional teams to define, design, and ship new features for our iOS applications. Maintain and enhance the performance and reliability of existing iOS apps. Ensure the best possible performance, quality, and responsiveness of the applications. Identify and fix bottlenecks and bugs, ensuring a smooth user experience. Stay up-to-date with the latest industry trends and iOS development best practices, including Swift and SwiftUI. Requirements: Proven experience as an iOS Developer with a strong portfolio of iOS applications. Proficiency in Swift and Objective-C. Strong knowledge of iOS UI design principles, patterns, and best practices, with experience in UIKit and expertise in SwiftUI. Experience with RESTful APIs and third-party libraries. Familiarity with push notifications and cloud messaging APIs. Solid understanding of the full mobile development life cycle. Strong problem-solving skills and attention to detail. Advanced/fluent skills in English and strong teamwork abilities. Ability to work independently and take initiative. Excellent communication skills in both English and Spanish, with the ability to engage effectively with cross-functional teams and stakeholders. Nice-to-Have Skills: Spanish language skills. Experience with version control systems (e.g., Git). Knowledge of continuous integration and continuous delivery (CI/CD) pipelines. Experience with unit testing and test-driven development (TDD). Familiarity with iOS frameworks (e.g., Combine, Core Data). Solid understanding of MVVM and familiarity with contemporary iOS architectures (e.g., MVC, MVP). Our benefits include: Premium Healthcare Meal voucher Maternity and Parental leaves Mobile services subsidy Sick pay-Life insurance CI&T University Colombian Holidays Paid Vacations And many others. CI&T is an equal-opportunity employer. We celebrate and appreciate the diversity of our CI&Ters' identities and lived experiences. We are committed to building, promoting, and retaining a diverse, inclusive, and equitable company and culture focused on creating a better tomorrow. At CI&T, we recognize that innovation and transformation only happen in diverse, inclusive, and safe work environments. Our teams are most impactful when people from all backgrounds and experiences collaborate to share, create, and hear ideas. Before applying for our opportunities take a look at Conflict of Interest Policy on our website. We strongly encourage candidates from diverse and underrepresented communities to apply for our vacancies. The information provided is confidential and solely for the purposes of the relevant selection process and for the development of the company's inclusion and diversity agenda, this information will never be used for the purposes of discrimination. #J-18808-Ljbffr