Startups · AI

Senior Software Engineer (Agentic Search) - Billing

Nebius · New York City, New York, United States · On-site

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About Nebius

Build and scale faster on the purpose-built AI cloud, engineered from silicon to API. Backed by Accel.

About the role

We are looking for a Senior Software Engineer to design and build the billing platform behind a novel search engine tailored for agentic AI consumption. This role is based in our New York office, hybrid with the NYC team.

What they're looking for

  • 6+ years building production backend systems, of which 3+ years actively building and operating billing or metering systems in production
  • Hands-on experience with usage-based / metered billing: rating, aggregation, and proration logic
  • Hands-on experience with subscription / recurring billing alongside usage-based models
  • Hands-on experience with prepaid credits / wallet systems and auto top-up mechanics
  • Hands-on experience with enterprise / contract billing: custom pricing and negotiated terms
  • End-to-end integration of a third-party billing platform (Stripe Billing, Metronome, Orb, or Zuora)
More about this role

Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure.

Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI.

Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D.

We're building the infrastructure layer for agentic web interaction at scale. Our API is designed from the ground up to power Retrieval-Augmented Generation (RAG) and real-time reasoning in AI systems. By connecting LLMs to high-quality, trustworthy web content, we help developers build agents that are not only intelligent — but also informed.

We work with some of the most innovative teams in AI — from small startups shaping the ecosystem to the largest...

Read the full posting on Nebius's site ↗

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