Full-Stack Mobile Engineer (React, Node)

Client type: Startup \_ USA (MT / **EST overlap**) Project technology stack: React Native, React, Node.js, fastify, mysql, GCP Workload: 100% **(Full\-time)** on **B2B** Candidate location: EU / EEA (remote, reasonable overlap with US time zones) Language: English C1 **Description:** A digital dog\-training and education platform that uses a gamified, daily\-challenge format to help dog owners better understand canine behavior. The platform offers short, interactive lessons, quizzes, and expert tips designed to make learning about dog training engaging, accessible, and easy to fit into everyday life. Its focus is on improving communication between dogs and their owners through enjoyable, bite\-sized learning experiences. We are looking for a Full\-Stack Mobile Engineer to join a project and lead the development. You will work on cloud\-hosted services that prioritize reliability, scalability and growth of the product. This role suits an engineer who is comfortable working in hybrid environments, modernizing legacy systems, designing robust APIs and mobile development. **Key Responsibilities:** * Design, build, and maintain existing React Native application * Develop and integrate f...