Staff Software Engineer (Billing)
Amigo
Software Engineering
Posted on May 9, 2025
Staff Software Engineer (Billing)
To apply, send us your resume and anything else you'd like to careers@amigo.ai
About Amigo
We're helping enterprises build autonomous agents that reliably deliver specialized, complex services—healthcare, legal, and education—with practical precision and human-like judgment. Our mission is to build safe, reliable AI agents that organizations can genuinely depend on. We believe superhuman level agents will become an integral part of our economy over the next decade, and we've developed our own agent architecture to solve the fundamental trust problem in AI. Learn more here.
Role
As a Staff Software Engineer (Billing) at Amigo, you'll design and implement our enterprise billing system for AI agent operations. You'll create E2E metering frameworks that quantify the complex, multi-dimensional nature of agent operations—from memory access and context graph traversals to external system interactions and simulations. You'll build systems that provide transparent cost attribution across our cognitive architecture while integrating seamlessly with enterprise cloud platforms. This role is critical for establishing the economic foundation of our agent platform as we scale.
Responsibilities
Design and implement a comprehensive metering system that captures agent operations across our cognitive architecture (memory operations, graph traversals, tool calls, simulations, etc.)
Build a flexible billing framework that translates complex agent activities into transparent, explainable cost structures
Create trace attribution systems that map costs from high-level operations (e.g., simulations) down to granular components (simulator agents, judge agents, LLM consumption)
Develop integrations with major cloud platforms (AWS, Azure, GCP) for enterprise billing and cost management
Implement usage analytics dashboards that provide customers with insights into their agent operations and associated costs
Design rate-limiting and quota management systems that enforce usage policies while maintaining agent performance
Collaborate with observability, infrastructure, and platform teams to ensure billing systems scale with our platform growth
Qualifications
6+ years of experience designing and implementing metering, billing, or usage-based systems, preferably for SaaS or API platforms
Strong expertise in distributed systems, event processing, and data pipeline architectures
Experience with cloud billing APIs and enterprise subscription management systems
Proficiency in Python, database technologies, and event-driven architectures
Understanding of usage-based business models and enterprise billing requirements
Experience with large-scale data processing and real-time analytics systems
Excellent problem-solving skills and attention to detail in financial and technical domains
Location: NYC (Onsite)
To apply, send us your resume and anything else you'd like to careers@amigo.ai