Backend Engineer - Fixed Term Contract / Infrastructure and Automation

Backend Engineer - Fixed Term Contract / Infrastructure and Automation

We’re looking for a number of Backend Engineers to help build robust services and automation pipelines that support next generation AI and quantum‑inspired technologies. The team enables model compression that reduces LLM size by up to 95 % and cuts inference costs by up to 80 %, allowing global organisations to deploy AI at scale with far greater efficiency.

This is a fixed‑term contract, based in Zaragoza, working on a hybrid basis through mid‑2026 and includes a competitive package with signing and retention bonuses (plus relocation assistance if needed).

In this role you will:

• Develop and maintain backend services in Python or Go
• Build APIs and microservices that power internal tools and research workflows
• Work with Docker and cloud environments to deploy scalable systems
• Design relational schemas and manage database integrations...