Senior Software Engineer- Billing Product

CoreWeave•New York, NY

3h•$182,000 - $242,000

About The Position

The Billing team is the steward of CoreWeave's revenue trust. We build services that make billing auditable, accurate, and clear, so CoreWeave can close deals, turn usage into cash, and help customers manage their spend with confidence. This role is on the Billing Product sub-team, which owns customer-facing surfaces, including console dashboards, exports, and APIs, as well as the backend that makes them trustworthy: supply and demand matching, revenue recognition verification, and the metering-to-invoicing pipeline. As a Senior Engineer, you own backend Go services end-to-end. You'll enable CoreWeave to capture every dollar, then make that revenue’s lineage complete, drillable, and SOX-compliant. You'll also be a technical leader, raising the bar for a team of engineers and owning money-critical services: SLAs, production hardening, observability, and on-call. Expect hands-on Go, API, and data-model design, and close work with RevOps, Accounting, Finance, and Product.

Requirements

Shipped and scaled business critical, financially compliant services
Drafted and owned SLAs/SLOs, observability tooling, and sustainable on-call
Sharp sense for correctness and prioritize accuracy, completeness, and penny-precision
Design and evolve APIs and data models–versioning, backwards compatibility, dependent team coordination, etc.

Nice To Haves

Production engineering: infra, metrics, tracing, and running money-critical services
Data engineering: telemetry ingestion, metering pipelines, warehouse/SQL
Billing, metering, rating/invoicing, and / or FinOps (e.g., FOCUS exports)
You build trustworthy systems, where correctness and clarity come before new features
You've helped a team level up–better reliability, cleaner operations–and you like to mentor
You care about the person spending the money: clear errors, sensible defaults, answers they can find themselves

Responsibilities

Own backend Go services end-to-end: demand and capacity matching, fulfillment and delivery verification, the metering-to-invoicing pipeline, and APIs where customers see their usage, costs, and invoices
Ensure audit-grade lineage so every billed dollar traces back to verified usage
Own the design and build of internal services that enable Capacity, Product, and other stakeholder teams to drive efficiency
Raise the reliability bar: set SLAs, harden services, add observability, and mature on-call
Drive technical initiatives and mentor engineers as the team grows its Go and production skills