Mobile Applications Developer - iOS / Android / Language Models

Mobile Applications Developer - iOS / Android / Language Models We're hiring for an experienced mobile applications developer with experience in iOS and Android application development for a rapidly expanding quantum and AI company. The role is a 9 month contract with potential scope to extend and you will be working hybrid in either Barcelona or Madrid. These contracts will be payrolled directly with the company. In this position, you will be designing and building mobile applications for both iOS and Android that will have a focus on AI features such as LLMs, NLP and recommendation features. For this iOS / Android Developer position, I'm interested in speaking to people with the following: Two-plus years of experience building and shipping native mobile apps for iOS and Android, including integrating with APIs and cloud services. Proficiency in Swift and Objective-C for iOS, and Kotlin and Java for Android. Skilled in using Git , Android Studio , and Xcode , with a solid understanding of mobile UI/UX principles. On offer is a base salary, joining bonus, retention bonus. I welcome your application if you'd like to find out more and if you know someone it would suit, we offer a fantastic referral scheme which I would be happy to discuss. Keywords: Deep Tech / AI / LLM / Mobile Application Developer / iOS / Android / Swift / Kotlin / Java By applying to this role you understand that we may collect your personal data and store and process it on our systems. For more information please see our Privacy Notice (https://eu-recruit.com/about-us/privacy-notice/)

Location: Catalonia, ES

Posted Date: 10/10/2025