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 starting from €45,000, based on experience and qualifications. * Two unique bonuses: signing bonus at incorporation and retention bonus at contract completion. * Relocation package (if applicable). * Fixed\-term contract ending in June 2026\. * Hybrid role and flexible working hours. * Be part of a fast\-scaling Series B company at the forefront of deep tech. * Equal pay guaranteed. * International exposure in a multicultural, cutting\-edge environment. **As a Quantum Computing Engineer (Fixed term), you will** * Join a world\-class team of Quantum experts with an extensive track record in both academia and industry. * Work with Fortune\-500 customers from government and private sectors. * Collaborate with the founding team in a fast paced startup environment. * Contribute to designing and improving Multiverse’s codebase. * Design and implement new quantum algorithms. **Required Qualifications** * 2\+ years experience in similar positions. * Masters degree in Quantum Physics, Quantum Engineering, or related field. * Knowledge of quantum computing algorithms, particularly hybrid and gate\-based techniques. * Advanced knowledge of Python and related scientific computing tools. * Experience with quantum computing SDKs (Qiskit, Pennylane, or others). * Ability to work with a diverse team of people, both in\-person and through online resources. * Perfect command of English language. **Preferred Qualifications** * PhD in Quantum Physics, Computer Science, or related field. * Knowledge of Machine Learning or Optimization algorithms * Experience using git, unit testing, and docker. * Experience writing patent applications and/or grant proposal **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!