ph3Multiverse Computing /h3 /brpMultiverse 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. /p /brpWith 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. /p /brpOur flagship products, CompactifAI and Singularity, address critical needs across various industries: /p /brul /brliCompactifAI 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. /li /brliSingularity 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. /li /br /ul /brpYou’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. /p /brpWe’re committed to building a truly inclusive culture - come and join us. /p /brh3About The Role /h3 /brpThis 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. /p /brh3Responsibilities /h3 /brul /brliAct as a friendly and reliable first point of contact for employees with HR‑related administrative or operational queries. /li /brliServe as the main point of contact for all Barcelona office administrative matters, including vendor relationships and local regulatory compliance.



/li /brliManage office supplies, facilities, and workspace to ensure a productive and welcoming environment for employees and visitors. /li /brliSupport the organisation of internal events, team meetings, and company gatherings in Barcelona. /li /brliProvide HR advisory and policy guidance support to local leadership. /li /brliCoordinate the practical logistics of new hire onboarding in Barcelona: office access, equipment setup, desk allocation, and welcome orientation. /li /brliLiaise with IT and relevant departments to ensure smooth day‑one readiness for new joiners. /li /brliSupport offboarding processes, including return of equipment, access revocation coordination, and exit administration. /li /brliSupport performance management processes, helping ensure evaluation criteria, cycles, and feedback mechanisms align with company goals. /li /brliCollaborate with department heads to help refine performance evaluation methods and support continuous improvement efforts closely coordinating with stakeholders in different offices globally. /li /brliSupport Learning Development (LD) initiatives, helping identify training needs and coordinating delivery closely liaising with the headquarters. /li /brliAssist with HR operations, including salary benchmarking, internal equity analysis, and compensation framework implementation. /li /brliSupport employee relations matter and contribute to HR strategy discussions. /li /br /ul /brh3Required Qualifications /h3 /brul /brli4+ years of HR and/or office administration experience, ideally combining generalist HR support with operational/office management responsibilities. /li /brliExperience supporting performance management, LD, or employee relations processes. /li /brliFamiliarity with HR operations and compensation‑related concepts (salary benchmarking, internal equity).



/li /brliStrong organisational skills with the ability to manage multiple priorities, from HR support to office logistics. /li /brliGood analytical skills, with comfort using HR systems and data. /li /brliExcellent interpersonal and stakeholder management skills; comfortable being a first point of contact for employees. /li /brliWorking knowledge of Spanish labour legislation. /li /brliFluent in Spanish and English. /li /brliProficiency in Microsoft 365, with strong Excel skills. /li /brliHighly adaptable, proactive, and hands‑on comfortable switching between strategic HR support and day‑to‑day operational tasks. /li /br /ul /brh3Preferred Qualifications /h3 /brul /brliExperience in a fast‑paced, international, or startup environment. /li /brliPrevious exposure to tech companies or deep‑tech industries. /li /brliExposure to HR processes across multiple countries or knowledge of international labour laws. /li /brliExperience managing office budgets, vendor relationships, or facilities. /li /br /ul /brh3Perks Benefits /h3 /brul /brliIndefinite contract. /li /brliEqual pay guaranteed. /li /brliSigning bonus /li /brliRelocation package (if applicable). /li /brliPrivate health insurance. /li /brliEligibility for educational budget according to internal policy. /li /brliHybrid opportunity. /li /brliFlexible working hours. /li /brliFlexible remuneration (Employees in Spain only): hospitality and public transportation /li /brliLanguage classes and discounted lunch options /li /brliA high-performance, collaborative environment, operating at pace on cutting‑edge technologies. /li /brliCareer plan. Opportunity to learn and teach, /li /br /ul /brpAs 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. /p /brpCome and join our multicultural team! /p /brp5 locationsbr/+27 languages /p /p #J-18808-Ljbffr

📌 HR & Office Operations Specialist (San Sebastián)
🏢 Multiverse Computing
📍 San Sebastián