Nebius

Senior Full Stack Engineer (Agentic Search) - Platform

Nebius
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6 hours ago

Base Salary

$147k - $224k/yr

Responsibilities

  • Design and ship end-to-end features spanning interfaces, services, and data.
  • Build and improve a high-traffic, low-latency API gateway.
  • Create fast tables, charts, filters, and forms for usage, billing, and team data.
  • Shape the self-serve customer journey from signup through activation.
  • Build and operate identity and team access using OAuth, OIDC, role-based access, SAML SSO, and SCIM.
  • Manage feature flags, staged rollouts, and post-rollout entitlements.
  • Improve SDKs, CLI tools, MCP servers, and documentation used by developers and AI agents.
  • Work with product, design, and engineering teams while operating production systems under real traffic.

Requirements

  • 5+ years of full-stack engineering experience on customer-facing products or high-throughput APIs.
  • Strong backend engineering skills, ideally with Python; Go, C++, or C with some Python experience are also considered.
  • Experience building and operating latency-sensitive, high-QPS APIs with caching, asynchronous work, queues, retries, rate limiting, long-running jobs, and webhooks.
  • Experience shipping production user interfaces with modern frameworks such as React, Next.js, or TanStack, ideally using TypeScript.
  • Experience building performant data-heavy interfaces such as tables, charts, and filters.
  • Ability to ramp up in complex codebases, ship safely under real traffic, and participate in on-call operations.
  • Strong product and design judgment for both interfaces and APIs.
  • Ability to own work from design through production, communicate trade-offs, navigate ambiguity, and use AI tools in development.
  • Experience leading a project or mentoring others is a plus.
  • Experience taking a product from inception to launch is a plus.
  • Experience building API-key issuance and lifecycle management is a plus.
  • Experience building MCP servers or tools for AI agents is a plus.
  • Experience with billing or usage metering systems such as Stripe, Metronome, or Orb is a plus.

Benefits

  • Competitive compensation and benefits packages.
  • Career growth and learning opportunities.
  • Flexibility and ownership.
  • Collaborative and innovative culture.
  • Opportunity to work on impactful AI projects.
  • International environment and talented teams.
  • Hybrid work based in the New York office with the NYC team.
Nebius

About Nebius

1,001-5,000 employees

Nebius builds a full-stack AI cloud offering GPU compute, storage, and tools for training and deploying ML models for startups, enterprises, and research labs. It sells consumption-based cloud infrastructure (IaaS/PaaS) and managed services tailored to generative AI workloads, including large-scale model training and inference. The company is headquartered in Amsterdam and operates as an independent provider.

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