AI Inference Engineer
New
F
Fuse EnergyRenewable Energy AI
London, England, United Kingdom. United States. Dubai, Dubai, United Arab Emirates. United KingdomFull-TimeSenior
SalaryCompetitive salary and an equity sign-on bonus. Biannual bonus scheme.
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Job Details
- Experience
- 4+ years
- Required Skills
- Kubernetes
Requirements
- 4+ years of experience building or operating large-scale inference serving systems.
- Deep, hands-on experience with inference serving frameworks.
- Proficiency in optimization techniques such as batching, KV-cache management, quantization, and speculative decoding.
- Strong systems thinking capabilities to reason about end-to-end request handling.
- Experience working directly with GPU/CUDA engineers to integrate low-level performance work.
- Proven track record of making high-stakes architecture decisions and owning outcomes.
- Ability to operate effectively in an early-stage, unstructured environment.
- Nice to have: Experience with Triton or custom ML inference/training frameworks.
- Nice to have: Experience with autoscaling or capacity planning.
- Nice to have: Familiarity with Kubernetes or Slurm for cluster orchestration.
Responsibilities
- Define Fuse's inference serving strategy and architecture from first principles.
- Design and build the serving stack: request routing, batching, scheduling, and autoscaling for high-throughput, latency-sensitive inference workloads.
- Own model-level optimisation strategy for serving, applying techniques like quantisation, distillation, and speculative decoding.
- Make core software architecture calls on serving frameworks and orchestration (e.g., vLLM, TensorRT-LLM, SGLang, Triton Inference Server).
- Translate performance and uptime commitments into technical specifications and capacity plans.
- Act as a direct technical owner of inference performance and reliability.
- Partner with CUDA and GPU engineering teams to integrate custom hardware performance work into the serving layer.
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