about 3 hours 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.