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1 месяц назад

Senior Site Reliability Engineer, AI Inference

Формат работы
onsite
Тип работы
fulltime
Грейд
senior
Английский
b2
Страна
Ireland
Вакансия из списка Hirify.GlobalВакансия из Hirify Global, списка международных tech-компаний
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Описание вакансии

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TL;DR
Senior Site Reliability Engineer, AI Inference (LLM serving and hardware optimization): Building reliable, scalable inference systems for large language models across GPU-rich data centers and resource-constrained edge devices with an accent on low latency, high throughput, and hardware acceleration. Focus on designing Kubernetes-based orchestration, optimizing inference across NVIDIA GPUs and AI accelerators, and monitoring TTFT, throughput, memory utilization, and cost efficiency during traffic spikes.

Location: Dublin, Ireland

Company

hirify.global develops cybersecurity and application delivery solutions that help organizations create, secure, and operate digital applications.

What you will do

  • Build and maintain high-performance LLM inference engines using vLLM, TGI, and NVIDIA Triton.
  • Optimize inference deployments for low latency, high throughput, and reliable service across data centers and edge devices.
  • Profile and optimize models for NVIDIA GPUs, Apple Silicon, TPUs, and LPUs in collaboration with hardware teams.
  • Design auto-scaling architectures for real-time and batch inference pipelines using Kubernetes for routing and orchestration.
  • Establish observability for TTFT, tokens per second, memory bandwidth, SLAs, and cost per 1K tokens.
  • Build performance and load-testing suites, identify bottlenecks, and maintain reliability during traffic spikes.

Requirements

  • Senior-level experience in SRE, MLOps, or high-performance AI endpoint reliability.
  • Proficiency in Python, C++, Rust, or Golang for high-performance AI workflows.
  • Hands-on experience with vLLM, TensorRT, Llama.cpp, and Ollama.
  • Strong knowledge of Docker, Kubernetes, and cloud platforms including AWS, GCP, and Azure.
  • Expertise in GPU and AI accelerator profiling and performance optimization, including NVIDIA GPUs and TPUs.
  • Ability to design scalable inference systems that remain stable and performant during demand surges.

Nice to have

  • Experience with LLM deployment techniques such as Speculative Decoding or PagedAttention.
  • Contributions to open-source inference libraries or hardware-level kernel development, including CUDA or Triton kernels.
  • Experience optimizing high-throughput inference environments for traffic bursts.

Culture & Benefits

  • Work with advanced AI optimization, hardware acceleration, and real-time AI technologies.
  • Collaborate across multidisciplinary and cross-functional teams.
  • Contribute to enterprise AI systems focused on scalability, reliability, and cost efficiency.
  • Participate in knowledge sharing and long-term architectural improvements.

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