Staff Software Engineer, Monetization Platform - Billing

Harnham

San Francisco (CA)

Hybrid

USD 200,000 - 272,000

Full time

3 days ago

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Benefits offered by this job

Equity opportunity

Job summary

Harnham in San Francisco is seeking a Staff Software Engineer to own a modern monetization and billing platform, with hybrid work in SF. You will shape architecture for usage-based billing, pricing, and enterprise contracts, collaborating with Finance, RevOps, and Sales.

You’ll lead backend systems, ingestion, meters, rate cards, credits, and entitlements, and mentor engineers while aligning product and revenue goals.

Qualifications

8+ years of software engineering experience.
Staff-level experience owning complex backend systems.
Deep experience with billing, payments, pricing, monetization or quote-to-cash.
Knowledge of usage-based pricing, subscriptions, credits, commitments and enterprise contracts.
Distributed systems, event-driven architecture and transactional data.
Experience with Finance, Accounting and RevOps.
Experience integrating Salesforce, CPQ, NetSuite and payment/billing platforms.
Strong product and systems thinking with hands-on depth.
Experience with Metronome, Stigg or similar platforms.

Responsibilities

Architecture for a modern usage-based billing and monetization platform.
Usage event ingestion, metering and billable metrics at scale.
Pricing, packaging, rate cards, credits, subscriptions and overages.
Entitlements and feature-access systems separating commercial logic from product code.
Event-driven, reliable systems with reconciliation and auditability.
Integrations across Salesforce, CPQ, NetSuite, Finance and RevOps.
Technical strategy across monetization initiatives.
Mentoring engineers and setting architectural standards.