Back End Developer

Job Summary We are looking for a Backend Engineer (Level 3 or Level 4) to help scale, stabilize, and evolve core platform services used across the company. This role focuses on building reliable, high-traffic backend systems, reducing technical debt, and improving performance and operational readiness. You will work primarily in a Node.js environment that is predominantly JavaScript today, with an ongoing and intentional effort to migrate services to TypeScript. These shared services power auth…