HPC Fleet Reliability Engineer – GPU & Linux

CoreWeave; Warszawa; On-site; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Family-level Medical Insurance

Family-level Dental Insurance

Generous Pension Contribution

Life Assurance at 4x Salary

Critical Illness Cover

Employee Assistance Programme

Tuition Reimbursement

Work culture focused on innovative dis

ruption

Job summary

CoreWeave is hiring for a Fleet Reliability Operations role in Warsaw, focused on provisioning, management and uptime of our growing fleet of server nodes. You will work to maximize node delivery to customers while collaborating with data center, network and platform teams.

The team emphasizes proactive problem solving, documentation, and streamlined processes, with on-call duties and weekend coverage as part of the role.

Qualifications

• Proven Linux system administration expertise.
• Ability to troubleshoot hardware and software issues reliably.
• Experience with scripting languages (bash, Python, etc.).

Responsibilities

• Configure and maintain large-scale high-performance supercomputing clusters running state-of-the-art GPUs.
• Troubleshoot hardware and software issues; coordinate with data center, network, hardware and platform teams to drive resolution.
• Monitor and analyze system performance and take remediation actions for cloud health.
• Approach work with flexibility and optimism to shifting priorities.
• Create and maintain documentation of team processes, knowledge and best practices for system management.
• Think critically about day-to-day work and collaborate to improve team processes and efficiency.
• Participate in on-call rotations including after hours and weekends.

Skills

Linux Admin

Troubleshooting

Scripting (bash, Python)

Kubernetes Admin

Education

Bachelor’s degree or equivalent experience

Tools

Grafana

Prometheus

PromSQL

Job description

CoreWeave is hiring for a Fleet Reliability Operations role in Warsaw, focused on provisioning, management and uptime of our growing fleet of server nodes. You will work to maximize node delivery to customers while collaborating with data center, network and platform teams.

The team emphasizes proactive problem solving, documentation, and streamlined processes, with on-call duties and weekend coverage as part of the role.