Principal Scientist, Quantum Dynamics & Simulation

Job Title:

Principal Scientist, Quantum Dynamics & Simulation Job Type:

Full-time Location:

On-site, Berlin, Berlin, Germany Job Summary: Join our team at MosaeQ, a pioneering deep-tech company engineering a new class of quantum computer beyond the limits of today’s hardware. As Principal Scientist, Quantum Dynamics & Simulation, you will serve as the intellectual heart of our R&D team, developing foundational theoretical models that fuse our patented computational algorithms with the physics of our revolutionary quantum technology. This is a rare opportunity to define the scientific operating system for a groundbreaking quantum platform set to transform predictive biology and materials science. Key Responsibilities: Develop and refine Hamiltonian models for interacting quantum particles in pristine two-dimensional systems. Simulate and analyze decoherence mechanisms inherent to ultra-low temperature and low-disorder quantum environments. Design and validate novel quantum gate sequences for high-fidelity qubit control and measurement. Collaborate with quantum engineering teams to transform theoretical concepts into experimental parameters. Interpret complex experimental data to iteratively enhance and validate computational models. Publish and present research in leading scientific journals and at international conferences, representing MosaeQ’s scientific vision. Required Skills and Qualifications: Ph.D. in Physics (Condensed Matter, Quantum Mechanics, or related fields) with demonstrated scholarship in two-dimensional electron systems (2DES). Expertise in condensed matter theory, many-body physics, quantum Hall effect, and computational physics. Hands-on experience with cryogenic systems and ultra-low temperature experiments. Advanced proficiency in Python for scientific computation and simulation. Strong understanding of quantum transport and quantum dots on novel substrates. Exceptional written and verbal communication skills, fostering clear technical exchanges across disciplines. Preferred Qualifications: Published research on scattering mechanisms in low-disorder 2D systems, Wigner crystallization, or circuit quantum electrodynamics (cQED) for hybrid platforms. Direct experience modeling decoherence and designing experiments at millikelvin temperatures. Proven ability to translate theory into experimental design within quantum technology startups or leading research environments. MosaeQ offers a dynamic environment where you will shape a new computational paradigm alongside world-class colleagues, supported by international partnerships and a shared mission to redefine what quantum computing can achieve.

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