Real-Time Fintech Fullstack Engineer (React/Node)

Tereina in San Diego is hiring a Fullstack Software Engineer to design, build, and maintain web apps and the APIs that power them. You will focus on secure, responsive UIs with scalable backend services for real-time payments in a fast-moving fintech environment. Join a cross-functional, agile team reporting to the Engineering Manager; contribute across the stack, own features end-to-end, and help raise our platform's reliability and security.