Multiverse Computing

Multiverse is a well-funded, fast-growing deep-tech company founded in 2019. We are the largest quantum software company in the EU and have been recognized by CB Insights (2023 and 2025) as one of the 100 most promising AI companies in the world.

With 180+ employees and growing, our team is fully multicultural and international. We deliver hyper-efficient software for companies seeking a competitive edge through quantum computing and artificial intelligence.

Our flagship products, CompactifAI and Singularity, address critical needs across various industries:

• CompactifAI is a groundbreaking compression tool for foundational AI models based on Tensor Networks. It enables the compression of large AI systems—such as language models—to make them significantly more efficient and portable.
• Singularity is a quantum- and quantum-inspired optimization platform used by blue-chip companies to solve complex problems in finance, energy, manufacturing, and beyond. It integrates seamlessly with existing systems and delivers immediate performance gains on classical and quantum hardware.

You’ll be working alongside world-leading experts to develop solutions that tackle real-world challenges. We’re looking for passionate individuals eager to grow in an ethics-driven environment that values sustainability and diversity. We’re committed to building a truly inclusive culture—come and join us.

As Innovation and Grant Manager, you will

• Lead the definition and coordination of R&D and innovation projects, ensuring alignment with Multiverse’s strategic priorities in quantum computing and efficient AI.

• Identify and manage public funding opportunities (regional, national, and European), including Horizon Europe, Digital Europe, EuroHPC, and national innovation programs.

• Prepare, write, and coordinate grant proposals, ensuring technical coherence, solid consortium design, and competitive positioning.

• Monitor open and upcoming calls, translating them into concrete opportunities for the company.

• Transfer relevant information from funded projects to the technical team, ensuring they have all the context, requirements, and documentation needed for successful implementation.

• Support technical teams during project execution, assisting with reporting, communication with partners, and alignment with grant requirements.

• Coordinate with industrial, academic, and institutional partners to build and manage collaborative R&D consortia.

• Contribute to the corporate innovation strategy, identifying emerging technologies and new areas of application for quantum and AI.

• Represent Multiverse in innovation networks, clusters, and public-private initiatives, reinforcing the company’s role as a European leader in quantum and AI innovation.

Required Qualifications

• University degree in technical areas (Engineering, Physics, Mathematics, Chemistry, or similar).

• Minimum of 2 years of proven experience in securing public funding, ideally with R&D projects at National level and European.

• Commercial skills to identify and close business opportunities.

• Fluency in English and Spanish (spoken and written).

• Experience in building consortia and working on collaborative projects.

• Ability to work in international and multicultural teams, both in-person and remotely.

Preferred Qualifications

• Deep knowledge of quantum technologies, AI, and data analytics.

• Previous experience in a similar role within consulting, tech companies, or R&D-focused businesses.

• Familiarity with the public funding ecosystem in Europe and other relevant regions (North America, Asia).

• Knowledge of other languages, preferably French or German.

• Strong skills in managing relationships with key clients and partners in a highly innovative environment.

Perks & Benefits

• Indefinite contract.
• Equal pay guaranteed.
• Variable performance bonus.
• Signing bonus.
• We offer work visa sponsorship (If applicable).
• Relocation package (if applicable).
• Private health insurance.
• Eligibility for educational budget according to internal policy.
• Hybrid opportunity.
• Flexible working hours.
• Language classes and discounted lunch options.
• Working in a high paced environment, working on cutting edge technologies.
• Career plan. Opportunity to learn and teach.

As an equal opportunity employer, Multiverse Computing is committed to building an inclusive workplace. The company welcomes people from all different backgrounds, including age, citizenship, ethnic and racial origins, gender identities, individuals with disabilities, marital status, religions and ideologies, and sexual orientations to apply.

Department

Growth & Sales

Locations

San Sebastian, Spain

Employment type

Full-time

Workplace type

Hybrid

Seniority level

Mid-Senior level

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