[Hiring] Billing Systems Architect @Upsun (via Remote Woman)

Role Description

As an Enterprise Billing Systems Architect at Upsun, you are the technical anchor of our billing infrastructure, playing a vital role in ensuring our revenue operations, pricing structures, and financial integrations run seamlessly as our business scales. You serve as the dedicated technical lead bridging Finance, Product, and Engineering.

• Billing Infrastructure & Administration:
  • Serve as the hands-on technical owner of our BillingPlatform environment, configuring catalogs, price cards, usage rating rules, and automated invoice schedules.
• System Operations & Maintenance:
  • Own ongoing platform health, including system updates, pricing launches, recurring bill-run troubleshooting, sync exception handling, and root-cause issue resolution.
• Data Ingestion & Analysis:
  • Utilize SQL to perform data validation, rating engine auditing, and operational reporting while collaborating with Engineering to receive mediated usage data (e.g., via DigitalRoute or Kafka).
• Integrations & API Management:
  • Maintain and optimize clean, API-driven integrations connecting BillingPlatform to upstream CRMs (e.g. Salesforce), downstream ERP/GL tools (e.g., NetSuite), and payment gateways (e.g., Stripe).
• Revenue Recognition Alignment:
  • Partner closely with Accounting to ensure system rating rules, revenue schedules, and general ledger mappings satisfy ASC 606 and IFRS 15 compliance standards.
• Cross-Functional Collaboration:
  • Gather technical and operational requirements directly from Accounting, Finance, Sales Ops, and Product teams, translating their vision into sustainable platform configuration.
• Data Integrity & Migration:
  • Maintain billing data continuity and manage subscription data updates or migrations without disrupting ongoing financial operations or revenue recognition flows.

Qualifications

• Proven hands-on experience configuring and administering enterprise Quote-to-Cash or billing platforms (e.g., Zuora, Salesforce Revenue Cloud/CPQ, NetSuite Billing, Aria Systems, or BillingPlatform).
• Strong proficiency with SQL for querying and auditing billing data, alongside a solid grasp of REST APIs, webhooks, and ETL workflows.
• Experience supporting complex SaaS or infrastructure pricing models—such as PLG, hybrid commitment-plus-usage, tiered rates, and consumption-based/metered billing.
• Practical understanding of rev rec fundamentals (ASC 606 / IFRS 15) and how accounting rules dictate billing engine design.
• Ability to bridge technical language and financial business logic, effectively collaborating with engineering teams and accounting stakeholders alike.
• A methodical approach to diagnosing system sync errors, rating anomalies, and integration edge cases to ensure operational continuity.

Bonus points

• Experience with DigitalRoute mediation software or Kafka event-stream data intake.
• Previous exposure to cloud infrastructure, PaaS, or developer-platform usage metrics.
• Background supporting system migrations from implementation partners into internal teams.

Benefits

• A product you can believe in - Join us in transforming how businesses build and manage web applications, driven by making a positive impact as a proud B Corp.
• An Award-Winning Workplace - We’ve been recognized by Forbes’ Top 30 Companies for Remote Jobs and France’s Best Workplaces for Women.
• A culture that values your voice - Join a flexible, open, and inclusive work environment where your voice is encouraged, and your ideas shape our growth and evolution.
• A global team - Collaborate with colleagues from diverse backgrounds across the world, embracing different perspectives.
• Flexible PTO.
• Comprehensive healthcare coverage (UK, Canada, France, Spain, USA).
• Company stock options.
• Professional development budget.
• Office equipment budget.
• Wellness budget.
• Annual team gatherings.
• Internet reimbursement.
• Inclusive parental leave.
• Remote work travel program.