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.
About the role
This is a hybrid HR generalist and office administration role, combining hands-on people processes with day-to-day operational leadership for the Barcelona office. You'll be the go-to person for both HR support and office management, ensuring smooth operations for employees and visitors while contributing to broader HR initiatives.
As a HR officer, you will:
Responsibilities
- Act as a friendly and reliable first point of contact for employees with HR-related administrative or operational queries.
- Serve as the main point of contact for all Barcelona office administrative matters, including vendor relationships and local regulatory compliance.
- Manage office supplies, facilities, and workspace to ensure a productive and welcoming environment for employees and visitors.
- Support the organisation of internal events, team meetings, and company gatherings in Barcelona.
- Provide HR advisory and policy guidance support to local leadership.
- Coordinate the practical logistics of new hire onboarding in Barcelona: office access, equipment setup, desk allocation, and welcome orientation.
- Liaise with IT and relevant departments to ensure smooth day-one readiness for new joiners.
- Support offboarding processes, including return of equipment, access revocation coordination, and exit administration.
- Support performance management processes, helping ensure evaluation criteria, cycles, and feedback mechanisms align with company goals.
- Collaborate with department heads to help refine performance evaluation methods and support continuous improvement efforts closely coordinating with stakeholders in different offices globally.
- Support Learning & Development (L&D) initiatives, helping identify training needs and coordinating delivery closely liaising with the headquarters.
- Assist with HR operations, including salary benchmarking, internal equity analysis, and compensation framework implementation.
- Support employee relations matter and contribute to HR strategy discussions.
Required Qualifications
- 4+ years of HR and/or office administration experience, ideally combining generalist HR support with operational/office management responsibilities.
- Experience supporting performance management, L&D, or employee relations processes.
- Familiarity with HR operations and compensation-related concepts (salary benchmarking, internal equity).
- Strong organisational skills with the ability to manage multiple priorities, from HR support to office logistics.
- Good analytical skills, with comfort using HR systems and data.
- Excellent interpersonal and stakeholder management skills; comfortable being a first point of contact for employees.
- Working knowledge of Spanish labour legislation.
- Fluent in Spanish and English.
- Proficiency in Microsoft 365, with strong Excel skills.
- Highly adaptable, proactive, and hands-on comfortable switching between strategic HR support and day-to-day operational tasks.
Preferred Qualifications
- Experience in a fast-paced, international, or startup environment.
- Previous exposure to tech companies or deep-tech industries.
- Exposure to HR processes across multiple countries or knowledge of international labour laws.
- Experience managing office budgets, vendor relationships, or facilities.
Perks & Benefits
- Relocation package (if applicable).
- Private health insurance.
- Eligibility for educational budget according to internal policy.
- Flexible remuneration (Employees in Spain only): hospitality and public transportation
- Language classes and discounted lunch options
- A high-performance, collaborative environment, operating at pace 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.
TECHNICAL & MARKET ANALYSIS | Appended by Quantum.Jobs
The hybridization of human capital administration and localized workspace operations represents a vital stabilization point for deep-tech entities navigating rapid organizational scaling within the quantum computing and artificial intelligence markets. In highly specialized sectors where human resource assets represent the primary competitive differentiator, building scalable infrastructure for talent retention and cross-functional synchronization is critical to maintaining a predictable technology roadmap. This specialized function mitigates structural execution risks associated with global talent acquisition, multicultural workforce integration, and strict compliance environments within international deep-tech ecosystems. As the broader market moves from research-driven models toward commercial enterprise deployment, the operational resilience of regional development hubs dictates the throughput velocity of localized engineering and software development units. Consequently, optimizing the workplace environment and foundational human resource processes directly correlates with diminished workforce friction and accelerated project delivery metrics across the deep-tech sector.
Within the emerging deep-tech and quantum software value chains, specialized human resource enablement functions operate as primary infrastructure drivers for managing systemic talent constraints. While public and private capital continues to flow into quantum computing software architectures, the macroeconomic bottleneck has increasingly shifted from capitalization to high-leverage workforce availability. Sector-wide efforts continue to address talent and integration challenges in quantum systems, requiring organizations to manage the localized retention dynamics of cross-border domain experts while simultaneously establishing localized operational compliance frameworks.
Organizational agility within European deep-tech landscapes depends heavily on the systemic synchronization between corporate headquarters and decentralized technical hubs. Regulatory variation across labor markets, combined with highly competitive recruitment dynamics for specialized talent pools, introduces ongoing execution friction that can impede commercial scalability. The structural transition from abstract research environments to production-grade software deployment places a premium on roles that can maintain workplace continuity, reduce logistical overhead, and cultivate an inclusive operational baseline.
Furthermore, the integration of advanced artificial intelligence capabilities alongside quantum simulation tooling requires continuous structural upskilling and complex internal onboarding protocols. A primary risk factor for scaling deep-tech institutions involves the misalignment of local operational infrastructure with broader corporate strategic objectives. Operational enablement roles address this dependency by providing the structural layer necessary to manage local vendor networks, govern administrative budgets, and ensure that the day-to-day work environment supports sustained high-performance execution.
The capability framework for this enablement function centers on the synchronization of localized statutory compliance protocols with international human capital management standards. Mastery of regional labor frameworks, compensation structures, and internal equity methodologies is essential for mitigating operational risk and maintaining regional alignment with global corporate policies. This requires a sophisticated command of specialized enterprise resource planning systems and analytics tools to manage personnel records, coordinate local logistics, and monitor workplace utilization metrics accurately.
These competencies are fundamental to stabilizing the internal value chain of technology providers, facilitating fluid collaboration between specialized technical teams and administrative leadership. By implementing rigorous verification protocols for localized compliance and onboarding logistics, this function ensures day-one readiness for inbound technical personnel, minimizing the time-to-productivity interval for high-value hires. Furthermore, the structural oversight of workspace resources and decentralized operational budgets directly supports organizational sustainability initiatives and local risk-management strategies. - Accelerates the transition of international deep-tech talent from selection to maximum operational throughput within localized software units
- Mitigates localized compliance and regulatory implementation risks across complex regional labor frameworks and corporate governance systems
- Reduces operational friction between decentralized technical offices and centralized enterprise human capital leadership structures
- Optimizes workspace resource utilization and infrastructure frameworks to foster sustained research and development performance stability
- Enhances personnel retention strategies through the implementation of standardized internal equity and compensation benchmarking protocols
- Supports long-term human asset planning through the execution of data-driven talent metrics and internal performance evaluations
- Streamlines cross-border knowledge transfer by managing the logistical and administrative dependencies of inbound technical domain specialists
- Protects capital investments in deep-tech talent by lowering onboarding friction and minimizing voluntary personnel turnover rates
- Facilitates organizational agility by maintaining adaptable workspace infrastructures capable of responding to sudden headcount scaling
- Strengthens the reliability of internal human resource delivery systems through the optimization of cloud-based personnel architectures
- Minimizes localized vendor and operational supply-chain overhead through the application of rigorous cost-management protocols
- Cultivates structural workforce sustainability by aligning local workplace culture initiatives with broader corporate inclusion mandatesIndustry Tags: Human Capital Enablement, Deep Tech Workspace Operations, Labor Compliance Systems, Workforce Retention Infrastructure, Talent Pipeline Synchronization, Operational Agility, Technical Onboarding Management, Cross-Functional Coordination
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