Tel.: +351 214 171 161 - LisboaTel.: +351 253 120 734 - BragaFax: +351 214 177 610(Chamada para a rede fixa nacional) (Call to the national fixed network)# Think Data Be Smart #About Us: Data Smart is a Portuguese company, positioning itself as a consulting company of excellence, with over 20 years of existence. We are specialized in Technologies and Information Systems services, for the Portuguese and International markets. We pride ourselves on fostering a culture of involvement, experience, and excellence.Join our team as aSeniorIOs Developer (Hybrid – Lisbon, Braga or Coimbra)!What You'll Do:Build and maintain i OS applications using Swift and UIKit (fully programmatic, no storyboards)Design and implement modern, reusable UI componentsApply MVVM / MVVM-C and Clean Architecture principles to keep the codebase scalable and maintainableWrite testable code and create unit tests with XCTest to ensure qualityCollaborate in an Agile environment, working closely with product, design, and backend teamsUse Git for version control and participate in code reviewsQualifications:5+ years of i OS development experienceusing SwiftStrong hands‐on experience with UIKit (code‐based UI)Solid knowledge of Rx Swift and CombineProven ability to writeunit testsand maintainhigh‐quality, testable codeDeep understanding ofmobile architecture patterns(MVVM, MVVM-C)Working knowledge of Clean Architecturebest practicesExperience working with Gitin collaborative teamsFamiliarity with Agile development workflowsEnglish proficiency at a professional level (minimum C1).Living in Portugal and available to work in a hybrid model.At Data Smart, you will have the opportunity to integrate into a solid company and participate in projects of high recognition, nationally and internationally, with an appealing technological environment and career progression.Excellence in the way to the future!Connect with Us : Follow us on Linked In for updates on career opportunities, company news, and industry insights! For further details, visit us at www.datasmart.pt#Join Our Team #Data Smart #Think Data Be Smart #IOs #Swift #UIKit