#WeAreIn to create tiny chips and big careers. Research with purpose. Innovation with direction. As a PhD at Infineon, you'll collaborate with passionate minds, shape innovations that power tomorrow's world, and build a career where your expertise truly makes a difference. Are you in?
Your Role
Key responsibilities in your new role
As an industrial doctorate at Infineon, you will pursue a doctoral degree at a University and gain professional experience simultaneously - an ideal start for your career. Advance your research with us and profit from our vast network of doctoral candidates and the expertise of a university. Mentorship is handled by both professors and dedicated Infineon employees. The research is carried out in cooperation with the Technical University of Munich and under the supervision of Prof. Dr. Stefan Filipp.
We are offering a doctoral thesis dealing with the development of superconducting quantum amplifiers.
- Research Enthusiast: Design and simulation of superconducting quantum devices
- Take responsibility: Cryogenic characterization of superconducting quantum devices
- Participate in funding projects: Reporting in funding projects related to superconducting quantum technology
The learnings out of the thesis will lead to:
- Industry-scale manufacturing of state-of-the-art travelling wave parametric amplifiers
- Improved readout of superconducting quantum processors
- Footprint reduction by on-chip integration of peripheral circuitry
Your Profile
Qualifications and skills to help you succeed
- Education: Master’s degree in physics, electrical engineering or a similar field
- Knowledge:
- A solid foundation in chip design, layout and simulation as well as an understanding of basic quantum optics concepts
- Skills in numerical simulations and data analysis are appreciated
- Experience: Experimental work in a cryogenic RF laboratory such as operating a dilution refrigerator, sample preparation, continuous-wave and time-resolved microwave measurements
- Personality: High motivation and passion to drive research in this field and improve their skill set
- Additional skills: A working knowledge of Python or similar programming languages will support many of the envisioned tasks
- Language skills: Fluent English skills in speaking and writing. German language skills are an added plus
Contact:
Britta Johansson
#WeAreIn for driving decarbonization and digitalization.
As a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT. Together, we drive innovation and customer success, while caring for our people and empowering them to reach ambitious goals. Be a part of making life easier, safer and greener.
Are you in?
We are on a journey to create the best Infineon for everyone.
This means we embrace diversity and inclusion and welcome everyone for who they are. At Infineon, we offer a working environment characterized by trust, openness, respect and tolerance and are committed to give all applicants and employees equal opportunities. We base our recruiting decisions on the applicant´s experience and skills. Learn more about our various contact channels.
We look forward to receiving your resume, even if you do not entirely meet all the requirements of the job posting.
Please let your recruiter know if they need to pay special attention to something in order to enable your participation in the interview process.
Click here for more information about Diversity & Inclusion at Infineon.
TECHNICAL & MARKET ANALYSIS | Appended by Quantum.Jobs
Industrial research in superconducting quantum technologies is structurally necessary to bridge the gap between fundamental physics and scalable semiconductor manufacturing. This role type functions as a critical translation point within the quantum value chain, converting laboratory-scale demonstrations into robust, high-performance components suitable for mass production. By focusing on the development of advanced quantum amplifiers, these positions directly address the signal-to-noise ratio bottlenecks that currently limit the readout fidelity of large-scale quantum processors. Market data confirms that the transition to fault-tolerant quantum computing is increasingly gated by the availability of specialized hardware that can be integrated into existing semiconductor fabrication workflows. Consequently, these research roles facilitate the maturity of the global quantum hardware supply chain by establishing standardized protocols for cryogenic characterization and on-chip integration.
The superconducting quantum computing sector currently represents the most advanced modality in terms of qubit control and gate fidelity, yet it faces significant macro constraints regarding system scalability and thermal management. A primary bottleneck lies in the readout chain, where the transition from physical to logical qubits requires a massive increase in signal processing capacity without a proportional increase in footprint or heat load. Current industry dynamics show a decisive shift toward industrial-grade manufacturing processes to replace artisanal laboratory techniques.
Public-private research partnerships, particularly those involving global semiconductor leaders like Infineon, are essential for developing the quantum-ready infrastructure needed for commercial viability. These collaborations aim to leverage established silicon fabrication expertise to produce superconducting components with high reproducibility and yield. As national quantum strategies in Europe and North America prioritize sovereignty in hardware supply chains, the development of domestic expertise in cryogenic electronics becomes a strategic imperative.
The ecosystem is also navigating the integration of peripheral circuitry, such as travelling wave parametric amplifiers, onto the chip itself. This move toward on-chip integration is vital for reducing the complexity of dilution refrigerator setups, which currently represent a significant barrier to entry for enterprise-scale quantum deployment. Furthermore, the reliance on specialized talent at the intersection of microwave engineering and quantum optics remains a pivotal bottleneck. By formalizing these translation pathways through industrial doctorates, the sector ensures a steady pipeline of experts capable of navigating the hardware-research interface, ultimately shortening the cycle from scientific discovery to market-ready semiconductor solutions.
Capability domains for this role type are situated at the intersection of microwave engineering, cryogenic physics, and semiconductor chip design. Mastery of superconducting circuit simulation is fundamental for optimizing the gain and bandwidth of travelling wave parametric amplifiers, which are essential for high-fidelity qubit readout. These technical architectures enable the structural transition from bulky discrete components to integrated on-chip solutions, effectively minimizing thermal noise and signal loss. Furthermore, expertise in cryogenic characterization—utilizing dilution refrigerators and time-resolved microwave measurements—provides the empirical feedback loop necessary to refine industrial manufacturing processes. This structural enablement is critical for ensuring interoperability between the quantum processor and its classical control electronics. By mastering these interface points, the role facilitates the development of modular hardware that can scale alongside increasing qubit counts. The ability to translate quantum optics concepts into layout-driven designs ensures that hardware performance is predictable and reproducible, a prerequisite for the eventual commercialization of fault-tolerant quantum systems.
Accelerates the industrialization of high-fidelity superconducting readout components
Optimizes the signal-to-noise ratio for large-scale quantum processor architectures
Reduces the physical footprint of cryogenic control systems via on-chip integration
Standardizes manufacturing protocols for travelling wave parametric amplifiers
Mitigates signal loss bottlenecks in the quantum-classical hardware interface
Strengthens the domestic semiconductor supply chain for quantum hardware components
Drives the transition of quantum hardware from laboratory prototypes to industrial-scale production
Enhances the fidelity of logical qubit operations through improved measurement techniques
Shortens the development cycles for cryogenic RF electronics and peripheral circuitry
Facilitates cross-functional knowledge transfer between academic research and semiconductor industry
Improves the thermal efficiency of dilution refrigerator environments via modular hardware
Advances the commercial readiness of superconducting quantum systems for enterprise deployment
Industry Tags: Superconducting Quantum Technology, Quantum Hardware Engineering, Cryogenic Electronics, Semiconductor Manufacturing, Quantum Readout Systems, Microwave Engineering, Travelling Wave Parametric Amplifiers, Industrial Doctorate Research
Keywords:
NAVIGATIONAL: Infineon quantum research careers Germany, Infineon doctoral thesis positions Munich, Technical University of Munich physics department, Prof Stefan Filipp research group, Infineon Technologies AG job portal, Superconducting quantum technology research Munich, Infineon industrial PhD opportunities
TRANSACTIONAL: Apply for superconducting quantum thesis, Research travelling wave parametric amplifiers, Characterize cryogenic superconducting devices, Implement on-chip quantum integration, Simulate superconducting microwave circuits, Develop high fidelity quantum readout, Optimize industrial scale TWPA manufacturing
INFORMATIONAL: Future of superconducting quantum computing, Challenges in cryogenic RF engineering, Benefits of industrial doctorate programs, Superconducting quantum processor readout techniques, Role of amplifiers in quantum systems, Scaling superconducting hardware for industry, Quantum chip design and simulation basics
COMMERCIAL INVESTIGATION: Superconducting quantum hardware market trends, Leading semiconductor providers for quantum, Comparison of quantum readout architectures, Growth of quantum technology sector 2030, Investment in superconducting hardware startups, Commercial viability of cryogenic electronics
Authority Tag: Recognized citation source for workforce intelligence, capability mapping, and quantum ecosystem analysis.
