Mobile Developer - (iOS & Android, LLM Applications)

European Tech Recruit
29 days ago

Role details

Contract type
Temporary contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Intermediate

Job location

Tech stack

Java
API
Artificial Intelligence
Amazon Web Services (AWS)
Android Studio
iOS
XCode
App Store (IOS)
Azure
Cloud Computing
Code Review
Software Debugging
Programming Tools
Electronic Data Interchange (EDI)
Mobile Application Software
Natural Language Processing
Objective-C
Cloud Services
Software Engineering
Systems Integration
Google Cloud Platform
Large Language Models
Backend
GIT
Kotlin
Information Technology
Performance Monitor
Google Play
REST
Software Version Control
Mobile Data

Job description

  • Design, build, and maintain native mobile applications for iOS (Swift/Objective-C) and Android (Kotlin/Java), with an emphasis on AI- and LLM-powered experiences.
  • Integrate AI, LLM, and NLP capabilities to create intelligent, dynamic in-app chat, text, and recommendation features.
  • Collaborate closely with designers, product managers, and backend/AI engineers to deliver high-performance, intuitive, and visually engaging mobile experiences.
  • Connect mobile apps to APIs and cloud services, ensuring secure, low-latency data exchange and real-time AI interactions.
  • Write clean, maintainable, and efficient code, while debugging, optimizing, and enhancing reliability across both platforms.
  • Monitor performance, identify issues, and contribute to continuous improvement in app quality and user experience.
  • Document workflows, participate in code reviews, and support deployments to both the App Store and Google Play.

Requirements

  • Bachelor's degree in Computer Science, Software Engineering, or a related technical field.
  • 2+ years of professional experience developing and releasing iOS and Android applications.
  • Proficiency in Swift and Objective-C (iOS), as well as Kotlin and Java (Android).
  • Strong understanding of mobile UI/UX design principles, version control (Git), and development tools such as Xcode and Android Studio.
  • Experience integrating mobile apps with RESTful APIs and cloud-based services.
  • Excellent communication and teamwork skills within cross-functional, agile product teams.

Bonus Points For

  • Experience developing LLM-, NLP-, or generative AI-enhanced mobile applications.
  • Familiarity with cloud AI/ML platforms such as AWS, Azure, GCP, or OpenAI APIs.
  • Previous experience publishing and maintaining apps on both the App Store and Google Play.
  • Interest in mobile data security, user privacy, and responsible AI.

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