Scribd

Staff Backend Engineer (Payments and Billing)

Scribd
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18 days ago
Toronto, Canada +10 moreStaff+
H1B sponsor

Base Salary

$167k - $261k/yr

Responsibilities

  • Lead the architecture, implementation, and operation of scalable backend payments and billing systems.
  • Own billing lifecycles, global payment processing, invoicing, reconciliation, fraud prevention, and financial reliability.
  • Integrate with Stripe, Adyen, Braintree, PayPal, and international payment methods and currencies.
  • Ensure PCI DSS compliance, tokenization, encryption, secure data handling, and human review of AI-assisted changes.
  • Lead the use of AI agents for design, implementation, testing, debugging, operations, alert triage, incident investigation, and anomaly detection.
  • Define guardrails for AI-assisted work involving PCI-scoped systems and sensitive data.
  • Modernize legacy systems, eliminate technical debt, and lead migrations and refactoring efforts.
  • Mentor engineers, shape cross-team technical strategy, and improve architecture, review, testing, and verification practices.
  • Partner with Product, Finance, Risk, Platform, and Analytics teams using metrics and telemetry to resolve anomalies and guide decisions.

Requirements

  • 8+ years of backend engineering experience building and scaling distributed systems for financial or mission-critical workloads.
  • Strong data modeling, transactional consistency, and high-throughput architecture experience with hands-on SQL, including MySQL or PostgreSQL, plus familiarity with NoSQL and caching.
  • Experience with observability and reliability practices, including SLOs, metrics, alerts, distributed-systems debugging, and incident response.
  • Strong coding ability in at least one modern backend language such as Ruby, Java, Go, or Python; Ruby is preferred.
  • Production experience using agentic engineering tools and workflows, with the judgment to validate AI-generated code and protect sensitive data.
  • A proven record of technical leadership, architectural direction, mentoring, large-scale migrations, or modernization.
  • Experience establishing engineering patterns, tooling, or review practices adopted by others.
  • Clear communication and cross-functional collaboration with product, finance, risk, and platform teams.
  • Preferred experience includes payment or billing systems, major payment providers, multi-currency processing, PCI DSS, fraud prevention, payment-system migrations, MCP integrations, AI-assisted on-call workflows, human-in-the-loop code review, and AI-specific security risks.

Benefits

  • Flexible Scribd Flex work model with occasional in-person attendance required and location eligibility limited to specified US, Canadian, and Mexico City metro areas.
  • Comprehensive health, dental, and vision coverage, plus mental health support and disability coverage.
  • Paid time off including vacation, sick time, holidays, winter break, volunteer time, and sabbaticals.
  • Paid parental leave and family support benefits.
  • Retirement matching, employee equity, wellness and home office stipends, and learning and development programs.
  • Complimentary access to Scribd, Inc. products and enterprise access to leading AI tools.

Tech Stack

DatadogGoJavaMySQLPostgreSQLPythonRuby

Categories

Scribd

About Scribd

201-500 employees
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