Staff Software Engineer - Forecast Engine

Company Description

It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could do that for everyone—freeing people from busywork so they could focus on meaningful work. Today, ServiceNow is the AI control tower for business reinvention. Our ServiceNow AI platform brings together any AI, any data, and any workflow— helping 85% of the Fortune 500® work smarter, faster, and better. We're building an AI-native culture where technology and talent are unstoppable together. And we're just getting started.

Join us to put AI to work for people.

Job Description

Employees can work remotely

Job Description

Team

Join the Global Cloud Services organization's FinOps Tools team, which is building ServiceNow's next-generation analytics and financial governance platform. Our team owns the full modern data stack: Trino for distributed queries, dbt for transformations, Iceberg for lakehouse architecture, Lightdash for business intelligence, and Argo Workflows for orchestration. You will own the Forecast Engine, the system that turns ServiceNow's cloud capacity and cost actuals into forward-looking forecasts, then automatically tracks those forecasts against plan and budget and alerts the right people when reality diverges. The Forecast Engine also feeds directly into our Future Capacity Reservation (FCR) automation: its forecast of fleet growth and workload migration timing is the signal that drives how much hyperscaler capacity to reserve, in which providers and regions, and when, against the lead-time windows FinOps and Cloud Operations plan around.

Role

The Forecast Engine is the simulation and automation core behind FinOps capacity and cost planning. It reads forecasting actuals from the lakehouse and runs a deterministic multi-period simulation of fleet growth, workload migration, placement, and sizing. It valida...