Full Stack Software Engineer - AI Neobank App (Portugal)

Build end-to-end customer-facing and internal product features for BJAK’s AI Neobank app, moving across frontend, backend, internal tools, and customer journeys. Design web flows, backend APIs, admin tools, dashboards, and operational systems; integrate APIs and handle data flows to improve production reliability. Collaborate with product, design, mobile, and operations teams to launch fast, then use analytics and production feedback to iterate post-launch. You’ll also create tooling that reduces manual work across the business.