Mobile App Developer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Mobile App Developer based in Brazil.

Join an innovative AI-focused project where your mobile software engineering expertise will help train and evaluate next-generation AI systems. In this remote contractor role, you will design challenging, realistic coding tasks that test AI models on complex mobile development problems. Your work will cover debugging, feature development, code refactoring, application architecture, and performance optimization. You will build reproducible development environments, create reliable automated verification systems, and provide reference solutions for each task. Depending on your specialization, you can contribute to cross-platform, iOS, or Android development. This opportunity is ideal for an experienced mobile engineer who enjoys solving complex technical challenges and helping advance AI capabilities through practical, high-quality engineering work.