Full-Stack Engineer: Fraud Graphs & Real-Time Analytics

Sardine is hiring a Full Stack Engineer to bridge backend systems and user interfaces for fraud detection at scale. You will split time between backend and frontend, building data‑intensive applications and graph models that help analysts identify suspicious transactions.

You will own features end-to-end and collaborate across Design, Data, Product, and Account teams. We value a remote-first culture with ownership, fast delivery, and a high-growth mindset.