Latest Fullstack Engineering jobs at Brex

Build reliable accounting platforms, ERP integrations, and close workflows for finance teams. The role requires 5+ years of backend-focused software engineering experience, full-stack development skills, and expertise with distributed systems and correctness-critical domains.

Staff Software Engineer leading technical direction across Brex's Travel & Expense domain (expenses, travel, policy, spend controls). Identify and drive cross-team technical problems, raise the engineering bar, mentor seniors, and shape strategy as a leadership IC without direct reports. Requires 8+ years experience with large-scale backend systems.

Staff Software Engineer leading technical strategy, architecture, and reliability for Brex's Banking product and money movement platform. Requires 8+ years experience, cross-functional leadership in fintech or regulated environments, and hands-on execution on complex distributed systems.

Product engineer building Brex's Audit Agent harness: workflows, data contracts, feedback loops, and UI that turn agent reasoning into trustworthy customer-facing experiences. Requires strong full-stack shipping track record and product mindset.

Build and scale full-stack infrastructure for task workflows, notifications, and automations at Brex. Requires 7+ years experience with backend (Java/Kotlin/Python), frontend (React/TypeScript), distributed systems, and APIs.

Senior full-stack engineer builds and scales task workflows platform, including backend APIs, rule engines, and frontend UX for notifications, commenting, and automations. Requires 7+ years experience with Java/Kotlin/Python, React/TypeScript, and distributed systems.

Senior Software Engineer building customer-facing financial products end-to-end, from concept to launch. Requires 7+ years full-stack experience, backend languages (Java, Kotlin, Python), SQL/NoSQL databases, and scalable systems design.