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From the employer's careers site First seen 4 Nov 2026

Senior Sales Engineer - Token Factory

Nebius Remote - Europe Remote senior full-time

The employer hasn't listed a salary.

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Description

We are building a high-performance AI inference platform for developer-native teams running latency- and cost-sensitive workloads at scale.

As a Senior Sales Engineer, you will shape complex AI workloads from first discovery through production feasibility validation, ensuring technical rigor, economic viability, and scalable architecture decisions.

Your responsibilities will include:

  • Strategic Technical Discovery: Lead deep technical discovery with engineering teams and technical founders, understand model requirements, traffic expectations, latency constraints, GPU economics, and system dependencies.
  • Commercial Acceleration: Partner tightly with Sales on strategic deals, influence deal strategy through architectural clarity, prevent misaligned commitments before engineering allocation.
  • PoC Architecture & Validation: Define measurable success criteria, classify workload complexity and required optimization depth, align appropriate resources, drive structured Go / No-Go decisions.
  • Pattern Recognition & Platform Leverage: Identify recurring configuration patterns across customers, quantify demand for advanced optimizations, surface structured insights to Product and Engineering.

We expect you to have:

  • Deep understanding of AI inference systems and GPU-backed infrastructure
  • Experience with LLM workloads and performance-sensitive environments
  • Experience with inference frameworks and libraries (e.g., vLLM, SGLang, TensorRT-LLM)
  • Ability to reason about latency, throughput, cost, and architecture tradeoffs
  • Strong customer presence with engineering-first organizations
  • Comfort challenging assumptions and pushing back constructively
  • Commercial awareness – you understand that engineering time is a strategic resource

Benefits & Perks:

  • Competitive compensation
  • Career growth and learning opportunities
  • Flexibility and ownership
  • Collaborative and innovative culture
  • Opportunity to work on impactful AI projects
  • International environment and talented teams

Skills

Required

  • AI inference systems
  • GPU-backed infrastructure
  • LLM workloads
  • inference frameworks
  • libraries (e.g., vLLM, SGLang, TensorRT-LLM)
  • Python
  • Kubernetes (K8s)
  • Docker
  • Git

Nice to have

  • vLLM
  • SGLang
  • TensorRT-LLM
  • OpenAI/Anthropic SDKs
  • Langchain / Langsmith / smolagents
  • FastAPI
  • Flask
  • AWS (SageMaker, Bedrock)
  • GCP (Vertex AI)
  • Azure (Azure ML)

Ready to apply?

You apply with the employer directly. Their original posting is here: https://job-boards.greenhouse.io/nebius/jobs/5000526101

Apply on Nebius