Presales Engineer - Private Cloud

Join to apply for the Presales Engineer role at OpenNebula Systems.

OpenNebula Systems has been building the open source technology that helps organizations around the world to manage their corporate data centers and build Enterprise Clouds with unique, innovative features. We are building an awesome, engineering‑first culture and are currently looking for a Presales Engineer to join our distributed, fully‑remote, international team.

We are looking for a Presales Engineer to support the sales cycle from a technical perspective, working closely with Technical Sales Engineers and the Sales team. This role focuses on technical execution and support during presales activities, including demos, evaluations, PoCs, and RFP responses. The Presales Engineer helps ensure that proposed solutions are technically sound, reproducible, and aligned with OpenNebula’s product capabilities.