CareerPlan

Senior Backend Engineer | Token Spend Management

New York, NY (HQ)Full-time2026-10-20 → 2026-11-11

Core

Build backend services and APIs for AI spend visibility, attribution, insights, and controls by ingesting usage and billing data from external providers.

Role type

Senior Backend Engineer (Spend Management)

Builds

Backend services, APIs, data models, and processing workflows for AI spend management

Domain

Fintech / AI Infrastructure / Spend Management

Deliverable

production ML models

Required skills

System design, API development, asynchronous workflows, external integrations, data modeling, reliability engineering, observability

Preferred skills

Usage metering, billing systems, financial data products, AI provider integrations, attribution systems

Technologies

None explicitly stated

Responsibilities

Design and build backend services and APIs; Build and improve integrations for usage/billing data; Convert raw data into helpful structures for customers; Create reliable data models and processing workflows; Own projects from design through launch; Improve system reliability and performance; Partner with cross-functional teams

Seniority

Senior, hands-on IC