3 months ago
São Paulo, BrazilMid Level / Senior
H1B Sponsor
Responsibilities
- Build and maintain critical financial infrastructure, including bank connection integrations and real-time transaction data pipelines.
- Develop and optimize the underwriting engine for credit decisions, ensuring sub-second latency and high reliability.
- Implement customer-facing features for credit limit management in the React/TypeScript dashboard.
- Collaborate with Credit Risk, Capital Markets, and Product teams to create scalable technical solutions.
- Design and build internal tooling for Operations and Portfolio Management teams.
- Own problems end-to-end, from user experience to data models and scalability.
- Work with ML models in production, integrating credit risk models into decisioning flows.
- Participate in on-call rotation and maintain high operational standards.
Requirements
- 2+ years of full-time software engineering experience focused on backend development.
- 1+ year of experience in financial systems, payments, or fintech applications.
- Strong curiosity for technical problems and ownership of high-quality solutions.
- Experience building and scaling production systems in data-intensive or financial domains.
- Proficiency in backend technologies like Kotlin, Java, and Typescript.
- Experience architecting and testing full-stack applications end-to-end.
- Comfort with databases, event streaming, and distributed systems.
- A high bar for engineering standards including code quality and operational excellence.
- Strong written and verbal English communication skills.
Benefits
- Hybrid work environment with a minimum of 3 days in the office.
- Up to four weeks per year of fully remote work.
Categories
About Brex
Brex is the intelligent finance platform built for speed and control, empowering founders and finance teams to spend smarter and move faster globally with intuitive corporate cards, banking, expenses, and travel. Over 35,000 companies run on Brex, including DoorDash, ServiceTitan, Wiz, and Five Guys. Brex LLC is a wholly owned subsidiary of Capital One, N.A.