IonQ

Staff Software Engineer – Billing & Metering

IonQ
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11 hours ago
Bothell, WA, USAStaff+
H1B sponsor

Base Salary

$175k - $228k/yr

Responsibilities

  • Design and implement end-to-end usage-based billing capabilities covering pricing, payments, usage tracking, contracts, entitlements, and revenue data pipelines.
  • Determine where to extend third-party billing integrations and where to build internal billing primitives.
  • Collaborate with Product and Customer Success to translate ambiguous requirements into scalable billing solutions for international markets and enterprise resellers.
  • Own interfaces with Metronome and Stripe and maintain internal datasets for invoices and revenue reports.
  • Perform and automate billing operations such as enterprise contract amendments, pricing configuration changes, and billing support escalations.
  • Partner with Finance, Legal, and other stakeholders on compliance-related technical decisions.
  • Lead large-scale, cross-team technical projects from inception through completion.

Requirements

  • Deep understanding of correctness, idempotency, reconciliation, retry logic, and audit trails in billing systems.
  • Experience building usage-based billing, subscription, and invoice services.
  • 8+ years of professional software engineering experience shipping backend or platform systems in production.
  • 3+ years leading large-scale, complex projects as a technical lead.
  • Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent training, fellowship, or work experience.
  • Strong written and verbal communication skills demonstrated through technical design documents, architectural diagrams, or public presentations.
  • Experience with operational B2B or B2C billing, global payment systems, international tax regulations, currency conversion, or local payment methods is preferred.
  • Experience with revenue reconciliation, financial reporting pipelines, or audit-sensitive systems is preferred.
  • Familiarity with usage-based billing platforms such as Metronome is preferred.
  • Expertise programming backend systems in Go is preferred.
  • Familiarity with using AI in day-to-day coding.
  • Strong ownership, autonomy, and ability to navigate ambiguity.

Benefits

  • Onsite or hybrid work at the Bothell, Washington office.
  • Up to 10% travel.
  • Comprehensive medical, dental, and vision plans.
  • Matching 401(k), unlimited PTO, and paid holidays.
  • Parental and adoption leave, legal insurance, and a home technology stipend.

Tech Stack

Categories

IonQ

About IonQ

1,001-5,000 employees

IonQ builds trapped-ion quantum computers and offers access to them via major cloud platforms and direct systems for enterprise and research users. The public company (NYSE: IONQ), founded in 2015 and headquartered in College Park, Maryland, sells quantum hardware, cloud services, and development tools used in areas like materials modeling, optimization, and machine learning. Its systems are available through AWS Braket, Microsoft Azure Quantum, and Google Cloud Marketplace.

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