Senior AI Platform Engineer - Scale & Secure Infra

Domyn; Milano; On-site; EUR 50,000 - 70,000; Full time

Benefits offered by this job

Learning Friday

Smart Working

Salary bonuses

Job summary

Domyn is seeking an experienced Platform Engineer in Milan to help shape the Colosseum AI supercomputer's platform. You will design and operate scalable infrastructure, orchestrate workloads, and ensure secure, efficient resource management across tenants.

The role emphasizes Kubernetes-based multitenancy, integration of performance metrics, and collaboration with SRE and AI cloud engineers to continuously improve the platform. Fluency in English is required; remote work is not indicated.

Qualifications

• Bachelor's or Master's degree in Computer Science, Software Engineering, Data Science, or a related field.
• 6+ years of experience as a Platform Engineer or in similar roles.
• Knowledge of NVIDIA infrastructure technologies (NicO, DSX, DCGM).
• Expertise in leak detection technologies and monitoring systems.
• Strong experience with container orchestration and virtualization (Kubernetes) for multitenancy, bare metal provisioning, and system network configuration.
• Knowledge of NVIDIA Omniverse and digital twins.
• Solid understanding of MCP/A2A or equivalent.
• Proficiency in Python and software development best practices (version control, testing, CI/CD).
• Experience with Run:AI or similar AI workload orchestration and job scheduling frameworks.
• Expertise in parallel file systems (Weka, NetApp, Hammerspace).
• Strong knowledge of HPC networking (Ethernet, InfiniBand, NVLink, NVIDIA BlueField).
• Experience with workload optimization and resource management frameworks.

Responsibilities

• Build and operate the foundational platform capabilities to orchestrate workloads and resources with precision and efficiency.
• Scale and dynamically redistribute resources across tenants while integrating infrastructure metrics for intelligent scheduling.
• Collaborate with Site Reliability Engineers and AI Cloud Engineers to design, implement, and improve the platform.
• Embed security controls into the platform by implementing firewalls, enforcing least-privilege access, and applying network hardening.

Skills

Kubernetes

Python

CI/CD pipelines

Run:AI

NVIDIA infrastructure

Weka

NetApp

Hammerspace

InfiniBand

NVIDIA Omniverse

Education

Bachelor's or Master's degree in Computer Science, Software Engineering, Data Science, or related field

Tools

NVIDIA NicO

NVIDIA DSX

NVIDIA DCGM

NVIDIA Omniverse

Run:AI

Bare metal provisioning

Networking configuration

Job description

Domyn is seeking an experienced Platform Engineer in Milan to help shape the Colosseum AI supercomputer's platform. You will design and operate scalable infrastructure, orchestrate workloads, and ensure secure, efficient resource management across tenants.

The role emphasizes Kubernetes-based multitenancy, integration of performance metrics, and collaboration with SRE and AI cloud engineers to continuously improve the platform. Fluency in English is required; remote work is not indicated.