Staff Backend Engineer - Phone Billing

📋 Description

• Own the end-to-end technical health of the phone billing platform, identifying architectural
• Define and execute a technical roadmap focused on billing accuracy, reconciliation, observability
• Lead high-impact initiatives from problem definition and technical discovery through architecture
• Own the architecture and scaling strategy for core communication platform components, including
• Design and evolve usage metering, rating, reserve/commit workflows, idempotency, reconciliation
• Drive the evolution of revenue and billing capabilities toward configuration-driven, rules-based

🎯 Requirements

• 8+ years of backend engineering experience, including 2+ years in a Staff-level or comparable
• Proven experience designing and operating fault-tolerant distributed systems at very high scale
• Deep expertise in distributed systems, event-driven architectures, asynchronous processing, and
• Demonstrated experience building systems where correctness is critical, such as billing, payments
• Strong understanding of idempotency, exactly-once business semantics, reconciliation, transactional
• Proven ability to improve system availability, performance, reliability, throughput, and

🎁 Benefits

• Remote position based in India.
• Opportunity to work on highly scalable, revenue-critical distributed systems operating at
• Significant architectural ownership and influence across communication, billing, infrastructure
• Hands-on exposure to modern backend technologies, microservices, event-driven architectures
• Opportunity to solve complex technical challenges involving billing accuracy, financial
• Global, remote-first working environment with collaboration across engineering and business