Senior Software Engineer- Billing Product

CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com.

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.

• 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

• You've shipped and scaled business critical, financially compliant services

• You have drafted and owned SLAs/SLOs, observability tooling, and sustainable on-call

• You have a sharp sense for correctness and prioritize accuracy, completeness, and penny-precision.

• You design and evolve APIs and data models–versioning, backwards compatibility, dependent team coordination, etc.

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