iOS Developer - Native Mobile Platforms (Kotlin Multiplatform)

At iO Amsterdam, we build modern, scalable native mobile platforms for demanding clients in sectors including finance, healthcare and utilities. We combine true native quality with the efficiency of shared business logic via Kotlin Multiplatform (KMP). Think multi-label apps for multiple brands and countries, with security, compliance and performance as non-negotiable requirements.  To further develop this approach, we're looking for an experienced iOS developer who thrives on architecture, quality and modern mobile stacks – and who can strengthen our team with real technical depth.  How we work   Architecture-first: we build on a proven KMP foundation, with a large part of the fundamental mobile architecture already in place (auth, networking, storage, logging, testing);  Shared where it pays, native where it matters: business logic in Kotlin, platform-specific UX in SwiftUI/Compose;  Multi-label by design: new brands and variants are added through configuration, design systems and tooling – not copy-paste code;  Security by design: security & compliance are built into our components and pipelines from the start, not bolted on afterwards;  AI & automation: we invest in AI-assisted testing and smart tooling to deliver faster, more securely and more consistently;  As an iOS developer, you'll be one of the key figures putting this approach into practice and helping to refine it further.  What you’ll be doing As an iOS Develop