MLOps & AI Infrastructure Engineer

NXAI

Job

In this role, you will develop high-performance GPU clusters, automate infrastructure, and optimize MLOps pipelines while collaborating directly with AI researchers.

Job summary

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Job technologies

Your role in the team

  • Based in Linz, Austria, NXAI is a leading center for European AI innovation, turning advanced research into real-world industrial applications.
  • Focused on next-generation xLSTM architectures, we offer companies a sovereign, on-premise alternative to US hyperscalers.
  • A prime example is our zero-shot time series foundation model, TiRex, which delivers industrial enterprises a true technological edge - operating up to 50× more efficiently than traditional transformer models.
  • As we expand our capabilities and deploy models at massive scale, we are looking for an MLOps Engineer (m/f/d) to design, scale, and orchestrate the high-performance GPU clusters powering the next generation of AI.
  • In this role, you will shape the future of NXAI's AI infrastructure by:
  • Scaling AI Architecture: Designing, operating and automating our high-performance infrastructure across cloud, HPC and on-premise environments.
  • Empowering Research: Collaborating with Research and Applied Research teams to translate cutting-edge AI models into scalable, production-ready systems.
  • Optimizing GPU Clusters: Managing and fine-tuning large-scale GPU compute, storage, and networking resources for intensive workloads.
  • Driving MLOps & Orchestration: Building robust machine learning pipelines and managing orchestration platforms using Kubernetes and Slurm.
  • Ensuring Excellence: Implementing modern CI/CD workflows and maintaining the highest standards for system reliability, security, and observability.

Our expectations of you

Qualifications

  • A hands-on problem solver passionate about building resilient systems that accelerate AI deployment.
  • Proven track record with workload schedulers (Slurm), Kubernetes, CI/CD pipelines (e.g., GitHub Actions) and Python scripting.
  • Hands-on expertise with GPU computing environments, storage optimization and building/monitoring MLOps pipelines.

Experience

  • Deep experience with Linux-based production environments, distributed systems, and containerization (Docker/Podman).
  • Bonus Points: Experience with modern AI frameworks (like PyTorch) and supporting large-scale model training environments.

What we offer

  • The Mission & Impact: Shape the Future of AI: The chance to contribute to technology that has the potential to redefine how AI systems are built, trained and deployed.
  • Challenging the Status Quo: Work directly with leading AI researchers, including the creators of xLSTM, on technologies that challenge the current transformer paradigm.
  • A Key Position: A central role in enabling foundation model research, industrial AI applications and efficient AI systems that can run from cloud-scale infrastructure down to edge devices.
  • Ownership & Autonomy: Significant ownership, autonomy and the ability to shape our infrastructure, tooling and engineering culture within a highly talented, research-driven team.

Benefits

Health, fitness & fun

Topics you will work on

Job locations

Map of the job locations
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  • Location Linz
    Oberösterreich, Austria

About your employer

Based in Linz, NXAI is a leading force in Artificial Intelligence research with a global perspective. NXAI's central mission is to translate research findings and technological advancements into market-relevant industrial applications.

Company type
Established Company
Work model
Onsite, Hybrid
Industry
Internet, IT, Telecommunication
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MLOps & AI Infrastructure Engineer

NXAI