Job Summary
Join our Quantum Research team as a Research Scientist and stand at the cutting edge of bringing quantum computing from theory to real-world impact. We are searching for an expert to drive research in quantum algorithms and simulations in chemistry—working hand-in-hand with leading companies and universities to unlock breakthrough applications. As part of a fast-moving scale-up, you will enjoy the flexibility to explore bold ideas, the autonomy to turn them into publishable results, and the satisfaction of seeing your work shape next-generation technology.
Key Responsibilities
- Conceive and execute research projects on quantum algorithms and simulations that address industrial and academic challenges.
- Implement, benchmark, and optimize quantum-classical workflows (e.g., VQE, QPE, hybrid variational methods) using Python and QunaSys software stacks.
- Collaborate across disciplines—chemistry, physics, materials science, engineering—to translate theoretical advances into demonstrable solutions.
- Publish findings in top-tier journals and present at international conferences; represent QunaSys in the global research community.
Required Qualifications
- PhD (or equivalent) in chemistry, physics, or quantum information science
- Work authorization: Permanent residence and the right to work in the EU/EEA/UK (Denmark preferred).
- Demonstrated expertise in first-principles / ab-initio methods (e.g., quantum chemistry, DFT, many-body techniques) and/or in condensed-matter physics; experience in battery or catalyst modeling is a strong plus.
- Professional experience in project delivery—planning, executing, and successfully handing over research or software projects to stakeholders.
- Proven ability to translate research ideas into code—proficient in Python, Julia or C++; familiarity with HPC or quantum SDKs is a plus.
- Publication track record and experience drafting manuscripts for peer-reviewed journals.
- Strong communication and teamwork skills: able to present research at international venues and collaborate with multidisciplinary teams.
- Self-motivated, curious, and eager to continually learn new methods and technologies.
- Professional proficiency in English; additional languages are an advantage.
- Willingness to accommodate occasional meetings or travel across time zones.
Preferred Extras
- Experience leading or coordinating research projects and mentoring junior colleagues.
- Post-doctoral or industrial research experience.
- Hands-on knowledge of quantum computing frameworks (Qiskit, Cirq, QunaSys QURI Parts, etc.).
- Familiarity with version-control and collaborative software development (Git/GitHub).
- Ability to write clean code.
- Track record of successful industry-academia collaborations.
What We Offer
- A front-row seat in one of the world’s most dynamic quantum-computing scale-ups, headquartered in Copenhagen with hubs in London, Paris, Amsterdam, and Barcelona.
- Flexible, hybrid working arrangements that fit your lifestyle.
- Competitive compensation, equity options, and support for conference travel and professional development.
- A diverse, inclusive culture where your ideas shape the company’s trajectory.
About QunaSys
QunaSys is a global leader in quantum-computing algorithms and software, specialized in diverse topics such as chemistry, solid-state physics, fluid dynamics, electromagnetics, and CAE. Founded in Japan and now expanding rapidly throughout Europe, we collaborate with Fortune-500 companies, national labs, and top universities to turn quantum advantage into practical value. We are an Equal Opportunity Employer committed to building a team that reflects the rich diversity of the communities we serve.
Ready to pioneer the next wave of quantum discovery? Apply today and help us power the quantum future.