RF/Microwave Researcher

IntroductionIBM Quantum is seeking talented researchers to contribute to the development of advanced high-performance circuits and subsystems for quantum computing systems. We focus on the design and system integration of microwave components such as quantum limited and low-noise amplifiers and isolators in superconducting qubit readout chains.Your role and responsibilitiesThe successful candidate will contribute to the development of novel superconducting qubit measurement systems. We are looking for a team player with strong writing and presentation skills, who is able to create and communicate technical ideas, and collaborate with a multi-disciplinary team. The candidate must be able to work successfully with a diverse and dynamic team of both operational and technical personnel, collaborate with team members, work independently, and take their own initiative.Required technical and professional expertise * Demonstrated RF/microwave filter design knowledge: notch filters, bandpass filters, diplexers * Mastery of EM modeling, circuit design and layout tools e.g. Keysight ADS, EMPro tools, Ansys HFSS, Cadence/Clarity tools, COMSOL * Familiarity with a variety of test equipment, such as vector network analyzers Preferred technical and professional experience * Familiarity with superconducting parametric amplifiers or related devices * Familiarity with trilayer Josephson junction devices or similarly complex device architectures * Prior experience working across large collaborations IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.