Senior Quantum Engineer - Superconducting Qubits

Rigetti Computing is seeking a Senior Quantum Engineer with a profound expertise in superconducting qubits to be a pivotal member of our hardware research and development team. This position is tailored for an innovative individual eager to tackle complex challenges that will significantly influence the evolution of our quantum hardware platform. Rather than merely optimizing within established parameters, you will play a key role in shaping the future roadmap. Your responsibilities will include designing, conducting, and analyzing experiments aimed at enhancing the performance and scalability of superconducting qubit systems. You will explore novel gate schemes, investigate sophisticated control protocols, and evaluate architectural concepts that could steer high-level strategic decisions. Competing against the most well-funded and established teams globally, we seek a candidate who finds this competitive environment exhilarating and motivating. In this role, you will enjoy a high level of autonomy and ownership within a collaborative environment. If you possess a robust technical hypothesis, you will be expected to rigorously validate it and support your findings with data. We prioritize strong ideas that swiftly progress through experimental validation.

Join Rigetti Computing as a Senior Quantum Engineer within our innovative quantum integrated circuit design team. In this pivotal role, you will spearhead systematic enhancements to our quantum processors through advanced modeling and design strategies. Your contributions will be vital in bringing to life the chips that form the foundation of our cutting-edge technology stack. Utilizing your specialized knowledge in circuit Quantum Electrodynamics and full-wave radio-frequency engineering, you will engage in our full-wave electromagnetic simulation workflows to accurately model superconducting circuits' performance. You will also identify and execute layout improvements to minimize loss and crosstalk, while designing and laying out microwave multi-qubit circuits for fabrication, ultimately advancing the development of next-generation quantum processors.

Join Rigetti Computing as a Lead Quantum Device Theorist and be at the forefront of enhancing the capabilities of our superconducting quantum processors. This pivotal role requires extensive knowledge in circuit QED, quantum device physics, and advanced noise modeling for quantum error correction (QEC). Collaborate intimately with our experimental teams to model processor dynamics and spearhead initiatives aimed at boosting qubit readout fidelity and quantum gate performance across our R&D platforms. This position calls for robust cross-disciplinary collaboration with experts in qubit readout, gate calibration, control systems, and superconducting circuit design. Together, you will be instrumental in driving innovations that facilitate scalable architectures, quantum advantage, and fault-tolerant error correction. We are looking for a candidate adept at navigating complex device-physics challenges in large-scale superconducting quantum processors. You will devise mitigation strategies based on first-principles modeling, including optimal Hamiltonian engineering, noise-spectral analysis, and comprehensive system-level simulations that encompass design and post-deployment characterization. This role necessitates profound expertise in circuit QED, tunable coupler architectures, multi-level system dynamics, and decoherence mechanisms, along with a proven ability to translate theoretical insights into actionable improvements in gate and readout performance. Strong teamwork across device design, calibration, and control teams is essential.

Join Rigetti Computing as a Senior Quantum Engineer specializing in Readout, where you will play a critical role in enhancing the performance of superconducting qubit readout and reset operations on our quantum processors and fault-tolerant prototypes. You will spearhead various experimental initiatives aimed at characterizing and refining measurement protocols, signal chains, amplifiers, and device configurations. Collaborating with a diverse team of engineers across theory, hardware, and chip design, you will contribute to the advancement of readout and reset speed and fidelity, propelling Rigetti's ambitious journey towards achieving fault-tolerant quantum computing systems.

Join Atom Computing as a Quantum Software Engineer, specializing in QCVV (Quantum Computing Value Verification). In this role, you will contribute to the development and optimization of quantum software solutions, leveraging cutting-edge technology to enhance performance and reliability. You will collaborate with a dynamic team of experts in quantum computing, driving innovative projects that push the boundaries of what is possible in the field.

Join Rigetti Computing as a Quantum Engineer, where you'll play a pivotal role in advancing our gate-based, superconducting quantum computers. Your expertise will help transform experimental concepts into progressively refined hardware performance through detailed qubit and gate characterization, innovative measurement methodologies, and thorough analysis of processor data. You will work synergistically with diverse teams across device design, cryogenic/microwave hardware, control systems, fabrication, and software, striving to expand the limits of quantum computing to achieve the scale and efficiency needed for practical implementations and error correction.This posting is intended for experimental physicists and will lead to a specific role with a concentrated focus. Areas of specialization could encompass gate calibration, qubit relaxation and dephasing, exploring new research initiatives in small processors, integrating novel concepts into larger processors, or executing quantum error correction techniques.Your profound training and accomplishments as an experimental physicist in quantum information equip you with a unique understanding of the challenges ahead — a key reason for your interest in joining our team.

Join Rigetti Computing as a Senior FPGA Architect, where you will be at the forefront of developing FPGA-based control hardware essential for our quantum processors. In this pivotal role, you will design innovative FPGA architectures, implement cutting-edge digital logic, and engage in close collaboration with multidisciplinary teams, including hardware, firmware, and quantum engineering experts, to create scalable, low-latency control systems that drive our advancements in quantum technology.

Join Atom Computing as a Quantum Error Correction Theorist, where you will contribute to pioneering advancements in quantum computing technology. As part of our innovative team, you will engage in cutting-edge research focused on developing effective error correction algorithms that are crucial for the stability and reliability of quantum systems.

Join Atom Computing as a Senior Optimization Engineer in Operations Research, where you will be at the forefront of developing innovative solutions to complex operational challenges. Leverage your expertise to enhance our optimization methodologies and contribute to groundbreaking projects in quantum computing.

Join Rigetti Computing as a Data Scientist on our Quantum Integrated Circuit Design team, where you'll be pivotal in enhancing our design, fabrication, and testing processes. You will conduct thorough analyses of extensive datasets sourced from our quantum processors and testing devices, extracting crucial empirical calibrations to refine the accuracy of our processor designs and elevate the performance of future generations. Your role will involve developing software solutions to automate these analyses, thereby accelerating our learning cycles. You will also work in close collaboration with researchers and engineers across Rigetti to optimize fabrication yield and enhance the models and systems that predict processor performance based on foundry metrology data.

Join Rigetti's innovative Control Systems team as a Lead Electrical Engineer, where you will be at the forefront of designing, developing, testing, and deploying advanced hardware to generate microwave pulses that control and read qubits in our state-of-the-art quantum computers. Collaborate with a talented group of embedded software engineers, mechanical engineers, and physicists to create pioneering quantum control solutions. We seek a candidate who can enhance our team's capabilities in low-noise mixed-signal board design, including the specification and design of critical circuit components like low-noise power supply rails, precise clock distribution, and high-speed transceivers.We are looking for a highly skilled Electrical Engineer with a strong history of leading cross-functional projects and achieving technical excellence in dynamic, high-growth environments. The ideal candidate will possess deep technical knowledge paired with outstanding communication and leadership abilities, translating complex concepts for varied audiences and influencing essential design and delivery decisions. This role involves fostering a culture of innovation, accountability, and meticulous engineering design while mentoring team members to reach their fullest potential.

Join Rigetti Computing as we revolutionize the future of technology by developing cutting-edge quantum computers and the comprehensive infrastructure necessary to harness quantum advantage for practical applications. Our innovative platform encompasses superconducting quantum processors, cryogenic systems, control electronics, and a robust cloud software environment, allowing developers around the globe to seamlessly execute quantum programs on actual hardware.We are on the lookout for a dedicated Senior Technical Program Manager to spearhead the execution of some of our most intricate engineering initiatives. This pivotal role is situated at the crossroads of quantum hardware, systems engineering, and software infrastructure, ensuring that interdisciplinary teams successfully deliver cohesive quantum systems within established timelines.Key ResponsibilitiesIn this role, you will facilitate close collaboration among research scientists, hardware engineers, and control systems. As a Senior TPM, you will be responsible for planning and executing large-scale technical programs that integrate these components into deployable quantum systems.You will thrive in a dynamic deep-tech environment where many endeavors are driven by research and characterized by technical ambiguity, necessitating sound judgment, strong technical acumen, and disciplined execution.

Join Ambirobotics as a Senior Field Engineer, where you will play a pivotal role in deploying cutting-edge robotic solutions. In this position, you will collaborate with a diverse team of engineers and technicians to ensure our systems operate seamlessly in the field. Your expertise will be crucial in troubleshooting, maintaining, and enhancing our robotic systems.

Rational Dynamics is hiring a Senior Infrastructure Engineer to join the team in Berkeley, CA. This role focuses on designing, building, and supporting the company’s core infrastructure systems. Role overview The Senior Infrastructure Engineer will create infrastructure solutions that align with both business goals and technical requirements. The position involves maintaining and improving systems to support reliability and performance. Collaboration with other engineers is central, especially when addressing complex technical challenges. What you will do Design infrastructure solutions to meet business and technical needs Implement and maintain systems for reliability and performance Work closely with engineering colleagues to solve technical problems Requirements Experience in infrastructure engineering Ability to work collaboratively with technical teams Motivation to take on challenging projects

aircapture seeks a Senior Microwave Engineer to join the team in Berkeley, CA. This role centers on creating new microwave technologies aimed at atmospheric carbon capture. The projects contribute to clean energy initiatives and environmental sustainability. Key responsibilities Design and develop microwave systems tailored for carbon capture applications Collaborate with engineers and scientists throughout all project phases, from early concept through implementation Use microwave engineering expertise to solve technical challenges in support of clean energy goals Location This position is based in Berkeley, CA.

Join Ambirobotics as a Senior Robotics Research Engineer and be at the forefront of pioneering robotics technology. In this role, you will conduct innovative research and development to push the boundaries of robotic systems, focusing on the integration of advanced algorithms and real-world applications.

Company OverviewTerranova is at the forefront of innovation, supported by top investors in climate and American enterprise. Our mission is to create intelligent robotic systems that actively transform the Earth—enhancing land, restoring wetlands, and safeguarding vital infrastructures against floods and rising sea levels.We are dedicated to preserving the built environment, establishing new habitats, and ushering in an era of abundance. Our initiatives bolster climate resilience, disaster recovery, and protection efforts across the United States and beyond.Join our elite team and contribute to projects that have a tangible impact on the world. If you aspire to create physical solutions that reshape civilization, you belong here.Role OverviewAs a Senior Mechanical Engineer at Terranova, you will take charge of the mechanical design for large-scale industrial systems while overseeing integration across mechanical, electrical, and controls disciplines. You thrive in dynamic startup environments, taking ownership of challenges from inception to completion, and developing robust machines that perform reliably in the real world.You will spearhead projects from initial concept through field deployment, engaging in the design, analysis, fabrication, and testing of large-scale robotic systems that operate in the most demanding conditions on Earth. Expect hands-on involvement and extensive time spent in factories and field settings, collaborating closely with technicians and operators.

Rational Dynamics seeks a Senior Full Stack Engineer to join the team in Berkeley, CA. This position centers on building and maintaining dynamic web applications, taking responsibility for both front-end and back-end components. Working alongside cross-functional teams, the engineer will help deliver software that meets client needs and supports company objectives. Key responsibilities Design, develop, and improve web applications, handling both client-side and server-side features Work closely with designers, product managers, and fellow engineers to deliver strong solutions Take the lead on projects from initial planning through deployment Guide and mentor junior developers, supporting their growth Influence architectural decisions and help define the technical direction of products Requirements Significant experience in full stack development Interest in building reliable and scalable web applications Comfort in collaborative settings that may change quickly Background in leading projects or teams and mentoring others Dedication to high standards in code quality and product delivery Location This role is based in Berkeley, CA.

Company OverviewTerranova, supported by prominent investors focused on climate and American innovation, is pioneering the development of advanced robotic systems designed to reshape the Earth. Our initiatives include land elevation, wetland restoration, and safeguarding vital infrastructure against flooding and rising sea levels.Our mission is to protect the built environment, foster new habitats, and initiate a period of abundance. We are dedicated to enhancing climate resilience, facilitating disaster recovery, and providing defense services across the United States and beyond.Join our exceptional team committed to making a tangible impact on civilization. If you aspire to contribute to transformative, large-scale projects, Terranova is the ideal place for you.Role OverviewWe are looking for a Senior Electrical Engineer to be an integral part of our core engineering team. The ideal candidate will exhibit a strong passion for their engineering discipline, demonstrating proficiency in design and analysis while maintaining a holistic perspective across electrical, embedded, and controls systems. This role is perfect for someone who thrives in a dynamic startup atmosphere—taking ownership of challenges from start to finish, working swiftly, and engineering machines that can withstand real-world conditions.You will spearhead projects from initial concept to field deployment, encompassing the design, analysis, fabrication, and testing of large-scale robotic systems designed for the most challenging environments on our planet. Expect to engage hands-on, dedicating substantial time in the factory and field, collaborating closely with technicians and operators.

Teklysium Inc. is looking for a Senior Electrical Engineer with expertise in isolation and power integrity. This position is based in Berkeley and centers on designing and implementing advanced electrical systems. Role overview This engineer will focus on developing solutions that maintain strong system performance and reliability. The work involves addressing isolation and power integrity challenges in complex electrical designs. Collaboration Collaboration with cross-functional teams is a key part of the role. The Senior Electrical Engineer will work closely with colleagues from various disciplines to deliver solutions that align with client requirements. What you will do Design and implement electrical systems with a focus on isolation and power integrity Ensure systems meet high standards for performance and reliability Work with teams across the company to deliver quality solutions for clients