About Lab49Lab49 is an NYC-based award‑winning specialist consultancy that creates bespoke technology in partnership with the world's leading financial institutions. Founded in 2002 to bring Silicon Valley engineering practices to Wall Street, we've delivered hundreds of high‑impact projects across global investment banks and buy‑side firms, spanning distributed systems, high‑performance automation, enterprise UX, cloud, and data‑driven platforms.At Lab49, engineers work directly with clients to design and deliver production systems. We combine technology, design, and business to solve real problems where quality, performance, and clarity matter.We are currently seeking a Senior React Native Engineer to design and build a new, greenfield mobile application for buy‑side investment management research workflows. The mobile app will integrate into an existing web‑based platform and will be built for iOS and Android from day one.The RoleAs a Senior React Native Engineer