AI Inference Engineer

Required Skills

Nice to have:

Requires 4+ years of experience building or operating large-scale inference serving systems, with deep, hands-on experience in optimization techniques like batching and quantisation. Strong systems thinking and comfort working with GPU/CUDA engineers are essential. The role also values a track record of making high-stakes architecture calls and comfort operating without a pre-defined playbook.

Job description / Role Job Type Full Time Job Location Dubai, UAE Nationality Any Nationality Salary Not Specified Gender Not Specified Arabic Fluency Not Specified Job Function IT - Software & Web Development Company Industry Water, Power & Utilities About Fuse Energy Fuse Energy is a forward-thinking renewable energy startup on a mission to deliver a terawatt of renewable energy - fast. We're combining first-principles thinking with cutting-edge technology to build a radically better energy system. We raised $210M from top-tier investors including Multicoin, Balderton, Lakestar, Accel, Creandum, Lowercarbon, Ribbit, Box Group and strategic angels like Nico Rosberg, the co-founder of Solana and GPs behind Meta, Revolut, Spotify, Uber and more. As data centres become one of the largest and fastest-growing sources of electricity demand, Fuse is expanding into high-performance compute infrastructure that sits at the intersection of energy and AI. We're building the GPU/CUDA performance layer and the inference serving layer at the same time, from scratch - and we're looking for the founding engineer to own the latter. We're looking for a founding AI inference engineer to define and build how Fuse serves AI inference workloads at scale, reporting directly to the CTO. Where our CUDA and GPU engineering hires own kernel-level and hardware performance, this role owns the layer above it: how models actually get served, scaled, and delivered against committed performance targets. The Opportunity Fuse is seeing significant demand for data centre capacity across the markets we operate in, primarily for inference. Few companies in the world can pair real power delivery with real compute the way Fuse can, which puts inference serving at the heart of how we turn that advantage into the best offering in the market. That's this role. 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 - deciding where and how to apply quantisation, distillation, speculative decoding, and similar techniques to improve throughput and cost per token, partnering with the CUDA/GPU engineers. Make the core software architecture calls on serving frameworks and orchestration (e.g. vLLM, TensorRT-LLM, SGLang, Triton Inference Server, or equivalents). Translate throughput, latency, and uptime commitments into concrete technical specifications and serving capacity plans. Act as a direct technical owner of inference performance and reliability. Work closely with the CUDA and GPU engineering teams to ensure custom kernels and hardware performance work are integrated cleanly into the serving layer. Set the standards, tooling, and benchmarks this function will run on as it grows. Requirements 4+ years of experience building or operating large-scale inference serving systems, or equivalent strong project/industry experience. Deep, hands-on experience with inference serving frameworks and the techniques used to optimise them (batching, KV-cache management, quantisation, speculative decoding). Strong systems thinking - able to reason about the full path from incoming request to served response across a large cluster. Comfortable working directly with GPU/CUDA engineers to integrate low-level performance work into a serving system. A track record of making high-stakes architecture calls and owning the outcome. Comfort operating without a playbook - this is a founding role shaping a new function around architecture that's still early-stage, not joining an established one. Nice to Have Experience with Triton or custom ML inference/training frameworks. Experience with autoscaling or capacity planning for large-scale inference workloads. Exposure to multi-tenant serving or SLA-driven infrastructure. Background at a hyperscaler, frontier AI lab, or large-scale distributed inference system. Familiarity with Kubernetes/Slurm for cluster orchestration. Interest or experience in energy markets, grid systems, or sustainability-focused compute. Benefits Competitive salary and an equity sign-on bonus. Biannual bonus scheme. Fully expensed tech to match your needs. Breakfast and dinner allowance for office based employees. Apply Now