iOS engineering lead / Senior

At Sumara Technology, we're building the next generation of mobile experiences for global users. We're seeking an iOS Mobile Engineering Lead to architect and lead our native iOS development initiatives. The ideal candidate has deep experience building scalable iOS applications using Swift and UIKit/SwiftUI, and is passionate about mentoring engineers, establishing best practices, and driving technical excellence.As our iOS Mobile Engineering Lead, you'll lead a growing team of iOS engineers, oversee the architecture of our mobile applications, and ensure we deliver high-quality, performant experiences to millions of users. You'll work with cutting-edge technologies and have the opportunity to make significant architectural decisions that impact our platform.Requirements6+ years of professional iOS development experience, with at least 2+ years in a leadership or mentorship roleExpert-level knowledge of Swift and proficiency with UIKit and SwiftUIStrong experience building production-grade iOS applicationsFamiliarity with Tuist (preferred) for managing modular iOS projects and boilerplate codeExperience with Kotlin Multiplatform for cross-platform development (nice to have)Solid understanding of iOS architecture patterns (MVVM, VIPER, Clean Architecture)Proven experience with networking, concurrency, and performance optimizationKnowledge of CI/CD pipelines, automated testing, and agile workflowsProficiency with Git and modern version control practicesStrong communication and leadership skills with the ability to work effectively across teamsResponsibiltiesLead the iOS engineering team, mentoring junior and senior engineers through code reviews, technical guidance, and professional developmentArchitect and design scalable iOS applications using Swift, SwiftUI, and UIKit best practicesEstablish coding standards, architectural patterns, and engineering best practices for the iOS platformOversee the full development lifecycle—from conceptualization through deployment and maintenanceLead technical design reviews and system architecture discussionsCollaborate with product managers, designers, and backend engineers to translate requirements into robust mobile solutionsDrive adoption of modern development tools and workflows, including Tuist for package management and boilerplate code generationEnsure application performance, uptime, and scalability while maintaining high standards for code qualityParticipate in hiring, onboarding, and building a high-performance iOS engineering cultureExplore and evaluate emerging iOS technologies and frameworksBenefitsCompetitive salary commensurate with experienceMarket standard EOSB and performance bonusesComprehensive health insuranceProfessional development and conference budgetsTeam building events, career mentorship, and strong company cultureRemote work flexibility