We are looking to fill this role immediately and are reviewing applications daily. Expect a fast, transparent process with quick feedback.

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.”

We offer

• Competitive annual salary

• Two unique bonuses: signing bonus at incorporation and retention bonus at contract completion.

• Relocation package (if applicable).

• Hybrid role and flexible working hours.

• Be part of a fast-scaling Series B company at the forefront of deep tech.

• Equal pay guaranteed.

We are looking for an experienced Talent Acquisition Partner to join our team on a temporary basis (Contract) and support the recruitment drive for one new project, a major new initiative requiring the rapid onboarding of 50 plus temporary employees.
This is a unique opportunity to play a key role in a high impact hiring program that will significantly scale our operations. The role is ideal for someone who thrives in fast-paced environments, enjoys working internationally, and can deliver results under tight timelines.

As a Talent Acquisition Partner, you will

• Partner with hiring managers and HR to define sourcing strategies tailored to market and role requirements.

• Manage end-to-end recruitment, including sourcing, screening, interviewing, and offer negotiation.

• Drive recruitment with a focus on employer brand, diversity, equity, and inclusion (DEI).

• Leverage recruitment tools and channels to engage both passive and active candidates, bringing creative and out-of-the-box solutions.

• Contribute to talent acquisition process improvement and branding initiatives, helping define next-generation best practices.

Required Qualifications

• 8+ years of experience in Global Talent Acquisition, ideally within international organizations.

• Strong background hiring for technical roles such as Machine Learning, LLM, AI, Software Engineering, MLOps, and DevOps.

• Proven track record in hiring temporary machine Learning, software staff and contractors, with the ability to manage high-volume recruitment under tight timelines.

• Hands-on experience using Applicant Tracking Systems (ATS), preferably TeamTailor, to manage candidate pipelines and recruitment workflows.

• Proven expertise in sourcing methods, interviewing, and candidate assessment.

• Proficiency with social media recruiting (especially LinkedIn Recruiter) and leveraging multiple channels for brand awareness.

• Strong project management and process improvement skills.

• Resourceful, detail-oriented, reliable, and able to stay calm under pressure.

• Excellent written and oral communication skills in English.

Preferred Qualifications

• Creative approach to sourcing and ability to continually explore new channels.

• Experience using AI-driven hiring tools (e.g., ChatGPT, hireEZ, NovaAI, Juicebox).

About Multiverse Computing

Founded in 2019, we are a well-funded, fast-growing deep-tech company with a team of 180+ employees worldwide. Recognized by CB Insights (2023 & 2025) as one of the Top 100 most promising AI companies globally, we are also the largest quantum software company in the EU.
Our flagship products address critical industry needs:

• CompactifAI → a groundbreaking compression tool for foundational AI models, reducing their size by up to 95% while maintaining accuracy, enabling portability across devices from cloud to mobile and beyond.

• Singularity → a quantum and quantum-inspired optimization platform used by blue-chip companies in finance, energy, and manufacturing to solve complex challenges with immediate performance gains.

You’ll be working alongside world-leading experts in quantum computing and AI, developing solutions that deliver real-world impact for global clients. We are committed to an inclusive, ethics-driven culture that values sustainability, diversity, and collaboration — a place where passionate people can grow and thrive. Come and join us!

Department

HR

Role

Talent Acquisition

Locations

San Sebastian, Spain, Madrid, Barcelona

Employment type

Contract

Workplace type

Hybrid

Seniority level

Mid-Senior level

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