This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Engineer, React Native based in the United States. This role offers the opportunity to take full ownership of a customer-facing mobile product and influence its technical future.You will lead the development and evolution of a React Native application designed to simplify complex automotive workflows.The position combines hands-on engineering, product collaboration, architecture decisions, and customer-driven innovation.You will work in a fast-moving environment where autonomy, technical excellence, and practical problem-solving are highly valued.As a senior mobile engineer, you will shape scalable solutions, improve user experiences, and contribute directly to product strategy.This is an ideal opportunity for someone who enjoys ownership, experimentation, and building impactful software from the ground up.