Senior Node.js Backend Engineer

We are looking for a Senior Backend Engineer to join the Core Banking Services team and help build and scale a high-performance Banking-as-a-Service (BaaS) platform. We build and scale the high-performance, serverless API layer that empowers both internal consumers and partner banks to manage customers and their accounts. As a pure backend engineering team, we don't build UI components.

Instead, we focus entirely on engineering robust, highly available, and secure distributed services. The team owns the end-to-end lifecycle of core banking entities, including: - Identity & Compliance: Automated customer onboarding and complex KYC workflows. - Ledger & Accounts: Scalable deposit account management systems.

- Reporting: High-throughput data processing for reporting obligations, observability, and account statement generation.

Build and maintain the BaaS API services, including REST API and event-driven systems with a serverless architecture that other teams and partners depend on, making sure they're reliable and accurate. Help shape how we solve problems: contribute ideas on how things should be built, weigh in on important decisions, and make sure we're building things the right way for the long term. Keep our CI/CD processes healthy: spot when things are slow or breaking, and take action to make the team's day-to-day smoother and faster.

Drive architectural decisions and solution design within your domain, including writing technical solution designs, parti