Backend Engineer

About the role:We're hiring backend engineers to build the core services and platform infrastructure that our AI agent and user-facing products depend on to take real financial action. Standard human-driven flows are only half the story — the real engineering challenge begins when an autonomous agent relies on these backends to execute over hours or days, handle retries, inspect live state, and recover when external bank systems stall. You'll own both building clean fintech services for our core apps and solving the platform problems that emerge when an AI is a primary consumer of your systems.Key responsibilities:Build core services in Java and/or Python powering live financial workflows, user state, and money-moving actions at scaleArchitect resilient multi-step state for long-running workflows, enabling partial recovery and step-level fixesAbstract external unpredictability by wrapping third-party integrations (banks, lenders, credit bureaus) behind uniform domain APIsEnsure safety