Contractor: Senior React Native Engineering Services

We are seeking to hire a skilled Contract Sr. Machine Learning Engineer based out of Argentina, Brazil, Colombia, Chile, Costa Rica, or Mexico. This role will focus on developing machine learning algorithms, data analysis, and optimizing data pipelines. The ideal contractor should have strong expertise in developing machine learning algorithms, natural language processing (NLP), and experience working with large-scale data systems.

• Build and maintain a scalable iOS application using React Native with deep WebView integration (navigation, cookie/session handling, file downloads, media, and safe JS/native bridging).
• Work closely with backend and frontend developers, product managers, and designers to refine requirements; proactively identify native gaps vs. the web experience.
• Own delivery of features and enhancements end-to-end (requirements, implementation, tests, CI/CD, release notes) with minimal oversight.
• Cont...