Multiverse Computing

Multiverse Computing is a fast-growing deep-tech company founded in 2019 and recognized by CB Insights as one of the 100 most promising AI companies globally. We are the largest quantum software company in the EU, with 250+ employees worldwide building advanced AI and quantum solutions that help enterprises tackle complex, high-impact challenges across industries such as finance, energy, manufacturing, telecom, and industrials.

Our mission is to enable organizations to gain a meaningful competitive edge through cutting-edge AI and quantum technologies.

Why join us?

We are a European deep-tech leader in quantum and AI, backed by major global strategic investors and strong EU support. Our groundbreaking technology is already transforming how AI is deployed worldwide — compressing large language models by up to 95% without losing accuracy and cutting inference costs by 50–80%.Joining us means working on cutting-edge solutions that make AI faster, greener, and more accessible — and being part of a company often described as a “quantum-AI unicorn in the making.”





Role Overview

Reports to: CEO

Location: San Sebastián (Spain)

Scope: Global

Languages: English mandatory, Spanish preferred

Multiverse Computing is seeking a Head of Global Marketing & Communications to define and lead the company’s global narrative, positioning, and market presence in Artificial Intelligence.

This is a senior, executive-level role, reporting directly to the CEO, responsible for strengthening Multiverse’s market positioning, credibility, and commercial impact. The role combines global marketing, corporate communications, and executive positioning under a single leadership, in line with best-in-class AI companies.

Key Responsibilities

Strategic Leadership & Narrative

Define and own the global marketing and communications strategy, aligned with company vision, product strategy, and commercial objectives.
Act as the integral lead of Multiverse’s external narrative, e

📌 Head of Global Marketing (España)
🏢 Multiverse Computing
📍 España