OpenNebula
opennebula.io
Actively hiring
Information Technology
Events & Ticketing
Virtualization & Containers
Cloud Platforms (IaaS & PaaS)
As featured in
View 3 jobs
Follow
Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How OpenNebula hires
Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
OpenNebula scores B on the Alion truth index (A is best, E worst), measured over 3 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
News
OpenNebula Systems and Nokia Collaborate to Build an Open European Technology Stack for Sovereign AI
OpenNebula Systems, the leading provider of Sovereign Cloud and AI Factory management software, today announced a collaboration with Nokia to strengthen
Read more
Report
OpenNebula Systems Joins VAST Cosmos to Deliver Optimized Infrastructure for AI Factories and Gigafactories
Collaboration combines cloud infrastructure orchestration with a high-performance data platform to support sovereign, large-scale AI environments.
Read more
Report
OpenNebula Systems and NetApp Partner to Power Enterprise Clouds and AI Factories
OpenNebula Systems today announced a partnership with NetApp, the Intelligent Data Infrastructure company, designed to support secure, multi-tenant
Read more
Report
OpenNebula Systems Launches OpenNebula 7.4 to Modernize Cloud Operations and Scale Enterprise AI Infrastructure
The latest release introduces a redesigned user interface, intelligent storage scheduling, enhanced networking, and advanced infrastructure management
Read more
Report
OpenNebula and Waldur: Enabling Self-Service Cloud Services across Federated AI Factories and Gigafactories
As European investments in sovereign cloud, high-performance computing (HPC), and AI Factories continue to boost, the integration between OpenNebula and Waldur
Read more
Report
Pro access
Upgrade to see all 38 mentions
Upgrade to a paid plan to read every media mention of this company - funding news, awards, product launches and press releases from all the outlets writing about it.
Every media mention and press release
Funding news, awards and product launches
Fresh coverage from every outlet writing about the company
Upgrade now
Cancel anytime. Secure checkout. Instant activation.
Tech stack
Technologies named in job postings at OpenNebula over the last 12 months, by layer, with the share of postings for each.
Technologies in use
29
Postings analysed
4
Stack modernity
74/100
Languages
Ruby
Go
Frameworks & libraries
PyTorch
Transformers
Cloud & platforms
Linux
Kubernetes
GitHub
Windows
Sign in to see how your skills match this stack
Sign In
Full OpenNebula tech stack
29 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
38/100
Slowing
Open positions
4
0 opened / 0 closed in 30 days
ATS activity
Every ~3 days
09/27/2026
Hiring Dynamics
0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Customer Success
100% ▼
Activity Timeline
Added VLAN to stack
Sep 2026
Added Machine Learning to stack
Sep 2026
Added Windows to stack
Sep 2026
Added Linux to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Pozuelo de Alarcón
Pozuelo de Alarcón
Spain
HQ
OpenNebula Systems EMEA Headquarters
4 open roles 1 posted in 90 days 75% engineering
hires for AI/ML, Backend, DevOps
La Finca Business Park, Building 13., 28223 Pozuelo de Alarcón, Madrid
Jobs
≈ $50k – $144k per year (Estimated) • In office • Full-Time • 3+ years exp • Bachelor's Degree • Pozuelo de Alarcón
vLLM
Fine-tuning
Transformers
PyTorch
Hugging Face
Edge AI
Machine Learning
DevOps
Kubernetes
Linux
Windows
Apply
≈ $45k – $122k per year (Estimated) • In office • Full-Time • Bachelor's Degree • Pozuelo de Alarcón
Ruby
Terraform
Prometheus
CI/CD
Git
KVM
QEMU
GitHub
Linux
VLAN
Management
Slack
Apply
≈ $38k – $87k per year (Estimated) • In office • Full-Time • 3+ years exp • Bachelor's Degree • Pozuelo de Alarcón
Go
Ruby
Terraform
Ansible
Helm
Cilium
Loki
Rancher
Prometheus
CI/CD
GitOps
ArgoCD
Git
Kubernetes
Grafana
GitHub
Linux
Cybersecurity
Calico
Management
Slack
Apply