Quantum Software Architect

# **Good Job! Good Life!** The HeadHunter Group is an innovative Staffing and Recruiting Company with HQ in Dover, Delaware, USA, operating in Canada, Albania, Kosovo, Montenegro, North Macedonia, Bosnia & Herzegovina, Serbia, Cyprus, Greece, and Bulgaria. On behalf of our client **eleQtron**, we are looking for a **Quantum Software Architect (f/m/d)**. The position can be based in **Hamburg or Siegen**. ️ **Please note**: Candidates from **outside Germany** can only be considered if they already hold a **valid German residence and work permit** for more than **five years**. # **Quantum Software Architect (f/m/d)** **Location: Siegen / Hamburg** **Full-time** ## **About the Role** As a **Quantum Software Architect**, you will take the lead in shaping the structure and development of our quantum software stack. You will drive compiler architecture, performance optimization, and HW/SW co-design to ensure scalability and efficiency across front-end and back-end compilers. This is a strategic role for an experienced professional who wants to actively define what quantum computing looks like in practice. ## **Your Responsibilities** - Lead hardware software co-design to optimize quantum computer architecture for real-world use cases. - Perform performance analysis and optimization of quantum algorithms across different architectures. - Define and select compute benchmarks to guide the development of our quantum computer architecture. - Contribute to maintaining and shaping the technology roadmap, including requirements engineering. - Design and specify compiler front-end (quantum languages), back-end (machine-specific), and optimization strategies in collaboration with the quantum software team. - Ensure clean, testable, and scalable software implementations together with the development team. ## **Your Profile** - Masters degree in **Computer Science, Physics, or Engineering**. - **3+ years** of industry or post-graduate R&D experience in quantum computing-related topics. - **3+ years** of experience with programming languages such as **Python, Rust, or C++**. - Proven hands-on experience with **quantum programming frameworks** (e.g., Qiskit, Cirq). - Strong understanding of **quantum computing paradigms, architectures, and hardware realizations**. - Expertise in **quantum algorithms, compilers, and circuit design**. - Familiarity with **quantum error correction methods**. - Excellent communication skills in **English**, both written and spoken. ## **We Value (Nice to Have)** - Experience in designing or implementing quantum compilers in a **product-oriented environment**. - A track record of driving **cross-functional HW/SW co-design projects**. - Ability to make roadmap-impacting decisions and deliver real implementation outcomes. ## **What You Can Expect from eleQtron** - **Competitive Salary**: Fair and achievement-based compensation. - **Employee Participation**: Attractive Virtual Stock Option Plan (VSOP). - ️ **Flexible Working Hours**: Personal freedom through adaptable schedules. - **Team Spirit**: Work in a diverse international team with regular events. - **Professional Growth**: Individualized training and room for personal development. - ️ **Wellness Package**: Health benefits including UrbanSportsClub membership. - **Moving Benefits**: Relocation support with a welcome bonus. - **At the Forefront**: Be part of cutting-edge technology where research meets industry. - **Modern Workplace**: High-quality labs, offices, and meeting spaces. **Ready to shape the future of quantum computing with us?** Apply now and join **eleQtron** in building the next generation of quantum software. ️ **Important**: Only candidates already based in Germany **or** candidates from abroad with a **valid German residence and work permit (minimum 5 years)** can be considered for this position. **Please note that only shortlisted candidates will be invited for an interview. ** *** Our client offers equal opportunity for everyone, and no person…