Senior Software Engineer
Core
Build and scale a core API for connecting consumer financial accounts to apps, handling millions of requests daily with real-time liability connectivity and instant payment execution.
Role type
Senior full-stack software engineer (API & frontend)
Builds
Scalable API platform, React user experiences, and backend services for financial account connections
Domain
Fintech / Consumer Finance
Deliverable
production ML models | product features | infrastructure
Required skills
JavaScript, Node.js, React, Python, Java, scalable application architecture, debugging, code reviews
Preferred skills
Finance/FinTech domain knowledge, data pipeline construction, payment rails (ACH, RTP), AWS, Cloudflare, CI/CD
Responsibilities
Build reliable backend in Node and user experiences in React; Build and scale core API to handle millions of requests; Investigate and debug issues using monitoring tools; Participate in code reviews and interview new team members; Collaborate to define roadmap based on customer needs
Seniority
Senior, hands-on IC