> Markdown version of [/jobs/ext/3572825-ios-software-engineer](https://www.wearedevelopers.com/jobs/ext/3572825-ios-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # iOS Software Engineer - **Company:** Wizeline - **Location:** Barcelona, Spain - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Data Structures, Software Design Patterns, DevOps, Model View ViewModel, Cloud Services, Swiftui, Ios Frameworks, Firebase, Git, Information Technology, Graphql - **Published:** October 4, 2026 - **Apply:** https://startup.jobs/senior-ios-software-engineer-barcelona-hybrid-wizeline-10277452 ## About the Role * 5+ years of iOS development experience. * Strong hands-on experience with Swift and SwiftUI. * Familiar with data structure, system design, design patterns, API designs, MVPor MVVM, declarative UI, Git, and DevOps. * Full stack background is a huge plus. Familiarity with cloud services, GraphQL, Firebase, etc is a plus. * Have published two or more iOS apps. * Experience with third-party libraries and APIs * Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies * The ability to identify skilled engineers as we grow the team. * Strong analytical and communication skills in both English and Spanish. * A positive disposition and a good attitude under pressure. Nice-to-have: * AI Tooling Proficiency: Leverage one or more AI tools to optimize and augment day-to-day work, including drafting, analysis, research, or process automation. Provide recommendations on effective AI use and identify opportunities to streamline workflows. * BS/MS in Computer Science, Engineering or related subject. ## Description * Enhance team efficiency by driving initiatives and introducing new technologies, including practices like Cross Knowledge Training. * Translate business requirements into technical specifications and make informed decisions on technology adoption, infrastructure, and cost impacts. * Document and communicate infrastructure and design decisions to both business and technical stakeholders, ensuring clear ownership and accountability for projects.