OverviewMicrosoft Quantum is building the world's first scalable quantum computing system, with a full-stack approach spanning materials, devices, systems, and cloud services. Our hardware strategy is centered on topological qubits, which require sophisticated nanofabrication of hybrid semiconductor-superconductor devices with stringent control of interfaces, materials quality, and process integration.
We are seeking a
Principal Quantum Advanced Characterization Engineer to lead and execute state-of-the-art nanoscale characterization of quantum materials and heterostructures using techniques such as STM/STS, atom probe tomography (APT), and transmission electron microscopy (TEM).
This role is central to establishing a deep physical understanding of materials at the atomic and electronic scale and translating that understanding into actionable insights that directly impact qubit performance, device design, and process integration.
You will operate across internal teams and external national laboratory facilities, defining characterization strategy, executing high-impact experiments, and driving materials device feedback at the frontier of quantum hardware R&D.
Responsibilities- Advanced Nanoscale Characterization: Define and execute advanced characterization experiments using: Scanning tunneling microscopy and spectroscopy (STM/STS), Atom probe tomography (APT), Transmission electron microscopy (TEM)
- Extract atomic-scale and electronic structure information relevant to: Interface quality and disorder, Composition, defects, and dopant distribution, Electronic states and superconducting properties
- Materials-Device Feedback & Insight Generation: Establish and own the structure properties device feedback loop, linking nanoscale measurements to qubit-relevant metrics
- National Lab Collaboration & Experiment Leadership: Lead experimental campaigns at U.S. national laboratories and user facilities (e.g., DOE labs, shared instrumentation centers)
- Technical Leadership & Cross-Functional Impact: Provide characterization-driven technical direction across materials, fabrication, and device teams
- Tooling, Data & AI-Enabled Analysis: Develop and scale pipelines for high-throughput data acquisition, analysis, and correlation
- Embody our culture and values.
QualificationsRequired Qualifications - Doctorate in Physics, Engineering, or related field AND 3+ years experience in industry or in a research and development environment
- OR Master's Degree in Physics, Engineering, or related field AND 6+ years experience in industry or in a research and development environment
- OR Bachelor's Degree in Physics, Engineering, or related field AND 8+ years experience in industry or in a research and development environment
- OR equivalent experience.
- As stated in the job posting, this position requires verification of citizenship or other protected status to meet legal requirements of the role. If the role requires US citizenship, as indicated in the job description, a valid US passport must be provided to verify your citizenship. If the role requires US Person status, as indicated in the job description, US citizens must provide a valid US passport for verification while lawful permanent residents, refugees, and asylees may complete this verification using green cards or other status documents, as applicable.
Other Requirements: - Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings:
- Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud Background Check upon hire/transfer and every two years thereafter.
- Citizenship & Citizenship Verification: This role will require access to information that is controlled for export under export control regulations, potentially under the U.S. International Traffic in Arms Regulations (ITAR) or Export Administration Regulations (EAR), the EU Dual Use Regulation, and/or other export control regulations. As a condition of employment, the successful candidate will be required to provide either proof of their country of citizenship or proof of their U.S. permanent residency or other protected status (e.g., under 8 U.S.C. 1324b(a)(3)) for assessment of eligibility to access the export-controlled information. To meet this legal requirement, and as a condition of employment, the successful candidates citizenship will be verified with a valid passport. Lawful permanent residents, refugees, and asylees may verify status using other documents, where applicable.
- Ability to leverage AI tools to drive innovation and efficiency (e.g., performance modeling and analysis, research gathering, day to day task automation).
- Ability to work in an 4AI-first4 environment using modern AI tools to accelerate discovery through hardware development.
Preferred Qualifications - PhD in Physics, Materials Science, Materials Engineering, or related field AND 3+ years of experience in advanced characterization or quantum materials R&D
- Deep expertise in one or more of:
- Atom probe tomography (APT)
- Transmission electron microscopy (TEM)
- Designing and executing complex characterization experiments
- Interpreting nanoscale structural and electronic data
- Working across multidisciplinary teams
- Interpret complex datasets to identify root causes of performance limitations
- Translate characterization results into actionable guidance for materials growth, fabrication, and integration
- Experience with semiconductor-superconductor hybrid materials or quantum-relevant systems
- Develop and maintain strategic collaborations with external experts and facility scientists
- Plan and execute multi-institution experimental programs, including proposal definition, scheduling, and data delivery
- Identify key knowledge gaps and define measurement strategies to de-risk program milestones
- Communicate insights clearly across disciplines, influencing materials selection, process integration, and device architecture
- Apply AI/ML tools to accelerate:
- Image and spectroscopy analysis
- Feature extraction and defect classification
- Cross-correlation of structure and device performance
- Build reusable data and knowledge frameworks across characterization methods
- Experience working with national labs or large-scale user facilities
- Background in correlating nanoscale structure with device or quantum performance
- Familiarity with MBE growth, nanofabrication, or low-temperature transport measurements
- Track record of technical impact (publications, invited talks, or major experimental programs led)
- Familiarity with advanced spectroscopic techniques (e.g., ARPES, HAXPES)
#Quantum #QuantumCareers #MDQCareers
Quantum Engineering IC5 - The typical base pay range for this role across the U.S. is USD $142,800.00 - $274,800.00 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000.00 - $304,200.00 per year.
Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here:
https://careers.microsoft.com/us/en/us-corporate-pay
This position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled.
