via Lever · 7 September 2026 ·12 days ago

Senior Sales Engineer - Token Factory

jobgether
Ireland Full-time
This listing is from Lever
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Accountabilities

  • Lead in-depth technical discovery with engineering teams, technical founders, and other customer stakeholders to understand models, traffic expectations, latency requirements, GPU economics, and system dependencies.

  • Translate customer objectives into production-ready architectures while identifying technical risks, scalability constraints, and hidden dependencies early.

  • Partner closely with Sales on strategic opportunities, using architectural clarity to influence deal strategy and prevent technically misaligned commitments.

  • Define measurable PoC success criteria covering latency, time to first token (TTFT), throughput, cost, and other relevant performance indicators.

  • Assess workload complexity and determine the appropriate level of optimization, technical support, engineering involvement, and GPU capacity required.

  • Drive structured Go/No-Go decisions and help ensure PoCs remain appropriately scoped, economically justified, and free from uncontrolled customization or hidden R&D requirements.

  • Identify recurring customer configuration and workload patterns, quantify demand for advanced inference optimizations, and communicate structured insights to Product and Engineering.

  • Contribute to the evolution of platform capabilities by turning real-world workload data and customer requirements into actionable product opportunities.

  • Help ensure strategic deals are technically sound before engineering engagement, engineering resources are allocated predictably, and customers receive scalable solutions.
Requirements
  • Deep understanding of AI inference systems and GPU-backed infrastructure, with strong knowledge of performance-sensitive environments.

  • Hands-on experience working with LLM workloads and the architectural trade-offs involved in deploying inference systems at scale.

  • Practical experience with inference frameworks and libraries such as vLLM, SGLang, or TensorRT-LLM.

  • Strong ability to reason about latency, throughput, cost, scalability, resource utilization, and overall architecture trade-offs.

  • Experience working directly with engineering-led organizations, technical founders, developers, or highly technical customer teams.

  • Strong customer-facing and communication skills, with the confidence to challenge assumptions and push back constructively when necessary.

  • Commercial awareness and an understanding that engineering capacity is a strategic resource that must be allocated thoughtfully.

  • Strong Python skills and familiarity with modern AI, API, MLOps, DevOps, and cloud technologies.

  • Experience with technologies such as OpenAI or Anthropic SDKs, LangChain, LangSmith, smolagents, FastAPI, Flask, Kubernetes, Docker, and Git is highly valuable.

  • Familiarity with major cloud AI platforms such as AWS SageMaker and Bedrock, Google Cloud Vertex AI, or Azure Machine Learning is preferred.

  • Ability to operate effectively in a fast-moving, international environment with a high degree of ownership and autonomy.
Benefits
  • Competitive compensation.

  • Flexible remote work opportunities within Europe.

  • High level of ownership, autonomy, and flexibility.

  • Career growth and continuous learning opportunities.

  • Opportunity to work on impactful, technically challenging AI infrastructure projects.

  • Collaborative, innovative, and engineering-driven working environment.

  • International team with highly experienced professionals across AI, software, and infrastructure.

  • Opportunity to influence platform evolution and shape solutions for real-world AI workloads.

  • Fast-paced environment with meaningful impact and significant opportunities for professional growth.

The market for this type of role

Similar openings
49
Engineering roles in Ireland
Full-time
87%
of Engineering roles in Ireland
Remote possible
23%
of Engineering roles
jobgether

200 open positions · Argentina, Austria, Belgium, France, Germany +11

📊 Engineering · Ireland
568
active jobs
23.1%
Remote
Ø 3d
avg. online
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