Quantum Circuits jobs

Photonics Circuit Designer Palo Alto, California, United States PsiQuantum's mission is to build the first useful quantum computers-machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approach is based on silicon photonics. By leveraging the advanced semiconductor manufacturing industry-including partners like GlobalFoundries-we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photons don't feel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024, PsiQuantum announced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining-and that now is the time to scale. PsiQuantum also develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies-including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical-to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. It represents a fundamental shift-and a path to mastering challenges that cannot be

Quantum Algorithm Engineer Ann Arbor | OnSite ABOUT THE ROLE: In this role, you will help bridge the gap between quantum algorithms and real-world quantum hardware by developing efficient, hardware-ready quantum software solutions. You'll work on implementing and optimizing quantum circuits for execution across target architectures, while building and maintaining the tools and frameworks that support circuit compilation, transpilation, and deployment. Partnering closely with research and hardware teams, you will profile and benchmark circuit performance, identify optimization opportunities, and contribute to the advancement of internal quantum software infrastructure that enables scalable and high-performance quantum computing workflows. WHAT YOU'LL WORK ON: - Implement and optimize quantum circuits for efficient execution on target hardware architectures - Develop and maintain software tools and frameworks for compiling/transpiling, and deploying quantum circuits - Profile and benchmark circuit performance, identifying bottlenecks and driving improvements - Work closely with research and hardware teams to translate algorithmic designs into hardware-ready implementations - Contribute to the development of internal quantum software infrastructure and tooling YOU MAY BE A GOOD FIT IF YOU HAVE: - An MS in physics, computer science, mathematics or a related field - Strong software engineering skills, with experience in scientific computing environments (Python, C++, or similar) - Hands-on experience with quantum circuit design and quantum software frameworks (e.g. Qiskit, PennyLane, Cirq, or equivalent) - Understanding of quantum gate sets, circuit compilation, and hardware constraints - Proven ability to deliver robust, maintainable code in a collaborative team environment - Excellent written and verbal communication

Senior Staff Research Scientist, Quantum Error Correction, Quantum AI Goleta, CA, USA In this role, you will be a senior researcher on the quantum error correction team within Quantum AI, responsible for setting research agendas into new and improved forms of quantum error correction. You will explore exciting research directions including quantum LDPC codes and compact circuits for non-clifford gates such as magic-state cultivation. As a Research Scientist, you will actively contribute to the wider research community by sharing and publishing your findings, with ideas inspired by internal projects as well as from collaborations with research programs at partner universities and technical institutes all over the world. The full potential of quantum computing will be unlocked with a large-scale computer capable of complex, error-corrected computations. Google Quantum AI's mission is to build this computer and unlock solutions to classically intractable problems. Our roadmap is focused on advancing the capabilities of quantum computing and enabling meaningful applications.Individual pay is determined by factors including job-related skills, experience, and relevant education or training. US: $262000 - $365000 (USD) + 25% bonus target + bonus + equity + benefits Learn more about benefits at Google . Develop new quantum codes that achieve high encoding rate, high distance, or favorable layout in hardware. Develop new constructions for non-clifford logical gates. Analyze fault-tolerant circuits for syndrome measurement and logical operations. Minimum qualifications: PhD or equivalent experience in a domain relevant to quantum computing, such as math, physics, computer science, or electrical engineering. 10 years of experience

Senior Integrated Photonics Engineer - Active Devices and Circuits Palo Alto, California, United States PsiQuantum's mission is to build the first useful quantum computers-machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approach is based on silicon photonics. By leveraging the advanced semiconductor manufacturing industry-including partners like GlobalFoundries-we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photons don't feel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024, PsiQuantum announced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining-and that now is the time to scale. PsiQuantum also develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies-including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical-to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. It represents a fundamental shift-and a path

Senior Research Scientist, Superconducting Digital Electronics, Quantum AI Cambridge, MA, USA; +5 more As a Research Scientist, your primary focus will be designing and simulating superconductor digital logic circuits (such as single flux quantum (SFQ) logic and adiabatic quantum flux parametron (AQFP) logic) for qubit control and readout. You will engage in co-design loops with qubit designers and superconducting digital circuit designers, utilizing advanced IC design tools, numerical circuit simulation techniques and 3D electromagnetic modeling to optimize signal integrity, minimize crosstalk, manage thermal budgets, and aim performance metrics required for coherent control of qubits. You will also interface with fabrication engineers to help define and establish IC design standards that are compatible for both the sensitive superconducting qubits and the co-located cryogenic control electronics. This work is critical to building a fully integrated, modular chip stack that combines superconducting qubits with their control electronics directly within the cryogenic environment, accelerating the path toward large-scale, error-corrected quantum computer. This work is critical to building a fully integrated, modular chip stack that combines superconducting qubits with their control electronics directly within the cryogenic environment, accelerating the path toward large-scale, error-corrected quantum computers. The full potential of quantum computing will be unlocked with a large-scale computer capable of complex, error-corrected computations. Google Quantum AI's mission is to build this computer and unlock solutions to classically intractable problems. Our roadmap is focused on advancing the capabilities of quantum computing and enabling meaningful applications.Individual pay is determined by factors including job-related skills, experience, and relevant

Senior Microwave Research Scientist Remote, US About IonQ: IonQ, Inc . [NYSE: IONQ] is the world's leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance . Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. Location: This role will work remote Travel: 25% travel Job ID: 1601 The Role: We are looking for a Senior Microwave Research Scientist. As a Senior Microwave Research Scientist, you'll be part of a cross-functional team whose mission is to lead IonQ on its journey to build the world's best quantum computers to solve the world's most complex problems. In this role, you will architect and refine cutting-edge microwave circuits for the electronic control of high-fidelity spin qubits. You'll spearhead the integration of these circuits with

Senior Quantum Engineer, Superconducting Qubits Berkeley, CA or Fremont, CA We are looking for a Senior Quantum Engineer with expertise in superconducting qubits to join our hardware R&D team. This role is for someone who wants to work on technically difficult problems that directly shape a quantum hardware platform. You will not be optimizing within a fixed roadmap, you will help define it. You will design, execute, and interpret experiments that push the performance and scalability of superconducting qubit systems. You will develop new gate schemes, explore advanced control protocols, and test architectural ideas that can influence platform-level decisions. We operate in direct competition with the best-funded and most established teams in the world. We are looking for someone who finds that motivating. You will have a high degree of autonomy and ownership while working in a collaborative environment. If you have a strong technical hypothesis, you will be expected to test it rigorously and defend it with data. Strong ideas move quickly through experimental validation. We are looking for a Senior Quantum Engineer with expertise in superconducting qubits to join our hardware R&D team. This role is for someone who wants to work on technically difficult problems that directly shape a quantum hardware platform. You will not be optimizing within a fixed roadmap, you will help define it. You will design, execute, and interpret experiments that push the performance and scalability of superconducting qubit systems. You will develop new gate schemes, explore advanced control protocols, and test architectural ideas

Quantum Applications Scientist Harwell, England, UK Summary QuEra Computing UK is seeking a talented, impact-motivated theoretical researcher with strong expertise in quantum computing applications. You will be a part of the team aiming to co-design novel quantum simulation applications for QuEra's neutral-atom hardware. Working individually and as part of a team, you will interact with academic collaborators, clients, business partners, and other users of quantum computing to address fascinating challenges, from the inclusion of near-term error correction approaches in quantum simulation algorithms to the design of new application pipelines, for example in quantum materials simulation , quantum chemistry or nuclear physics. Qualifications - Ph.D. degree in physics, computer science, or a related discipline, or equivalent professional experience, - A strong background in quantum computing and/or quantum algorithms, including - expertise in quantum simulation applications, preferably in condensed matter physics, quantum materials, nuclear physics and/or quantum chemistry, - expertise in using and/or developing numerical simulation techniques of many-body systems and/or quantum circuits, for example using Pauli propagation, Clifford simulation, tensor networks (MPS, DMRG, etc.), exact diagonalisation, sparse matrix methods, density-functional theory, coupled-cluster + extensions, DMFT - experience in using quantum circuit programming and compilation, for example using Cirq, Qiskit, Tket, CUDA-Q - An exceptional publication record in relevant fields, - Ability to collaborate effectively in cross-functional teams Preferred Qualifications - Knowledge of quantum error correction schemes and quantum simulation in the fault-tolerant era, - Experience translating theoretical ideas and protocols to quantum computing hardware, and - Experience working with or knowledge

AMS/RF Board Designer, Quantum AI Goleta, CA, USA Be part of a team that pushes boundaries, developing custom silicon solutions that power the future of Google's direct-to-consumer products. You'll contribute to the innovation behind products loved by millions worldwide. Your expertise will shape the next generation of hardware experiences, delivering unparalleled performance, efficiency, and integration. In this role, you will be a key team member in the development of quantum control and measurement systems. You will leverage radio frequency (RF), analog, or mixed-signal expertise to implement high-performance board-level designs which are then used to control our quantum computers. You will work with ASIC designers to architect system-level solutions which allow us to improve our system density and performance. You will document your designs and measurement results and present these data to relevant stakeholders. You will support team-members using the equipment you have designed as they integrate it into larger quantum computing systems. The full potential of quantum computing will be unlocked with a large-scale computer capable of complex, error-corrected computations. Google Quantum AI's mission is to build this computer and unlock solutions to classically intractable problems. Our roadmap is focused on advancing the capabilities of quantum computing and enabling meaningful applications. Individual pay is determined by factors including job-related skills, experience, and relevant education or training. US: $159000 - $231000 (USD) + 15% bonus target + bonus + equity + benefits Learn more about benefits at Google . Support deployment and operations of electronics to Google's fleet of quantum computers.

Quantum Electronics Engineer Daresbury, England, United Kingdom PsiQuantum's mission is to build the first useful quantum computers-machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approach is based on silicon photonics. By leveraging the advanced semiconductor manufacturing industry-including partners like GlobalFoundries-we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photons don't feel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024, PsiQuantum announced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining-and that now is the time to scale. PsiQuantum also develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies-including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical-to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. It represents a fundamental shift-and a path to mastering challenges that cannot be solved

Silicon Design Verification Engineer, Quantum AI Mountain View, CA, USA; +1 more Be part of a team that pushes boundaries, developing custom silicon solutions that power the future of Google's direct-to-consumer products. You'll contribute to the innovation behind products loved by millions worldwide. Your expertise will shape the next generation of hardware experiences, delivering unparalleled performance, efficiency, and integration. In this role, you will be a vital member of the quantum electronics team, providing key technical contributions in the area of ASIC design verification (DV) as we realize sophisticated electronics for control and readout of our future quantum computers. You will work as part of a team of digital, DV, physical design, and radio frequency/analog/mixed-signal engineers, collaborating with adjacent teams in the electronic, software, and quantum engineering areas to implement complex ASICs for use in the readout and control of our scaled quantum processors. As a Silicon DV Engineer, you will help drive the DV of all of Quantum's control and readout electronics. You will contribute to the entire verification lifecycle for our ASICs, collaborating with ASIC architects, digital designers to understand the chip functional requirements, plan out verification plans, and drive execution of those plans in collaboration with other DV engineers. You will build out and track coverage metrics to ensure thorough verification of designs. You will also work with external IP vendors, overseeing the DV work that they directly provide on their own IP and collaborating with these vendors to create suitable DV integration coverage. The full potential

Scientific Software Engineer- Shuttle Compilation Boston, MA USA Summary QuEra Computing, Inc. seeks a creative and collaborative Scientific Software Engineer to help solve the unique software challenges to deliver the best performance out of QuEra's neutral-atom quantum computers. You will have the opportunity to work with a vibrant scientific software team and a community of industry and academic collaborators and to help our growing team of diverse experts address fascinating challenges, ranging from classical compiler techniques to quantum system architecture. You will be building QuEra's compiler pipeline together with experimental & computational physicists from low-level hardware instructions to high-level programming languages using our internal toolchain. This involves development of new heuristics, new architectures, and programming language design to optimize the performance of cutting edge neutral-atom hardware and quantum error correction technology. This new direction involves multiple new challenges in both engineering and science. Responsibilities - Develop and help maintain QuEra's compiler pipeline from circuit level quantum programs to QuEra's Pulse level Intermediate representation using QuEra's Static Single Assignment based compiler infrastructure. - Design a novel domain specific language to program atom shuttling inside QuEra's neutral atom quantum computers. - Implement and improve optimization methods relevant to shuttling workflows (e.g., routing/scheduling/planning heuristics, constraint-aware transformations, and cost-model-driven compilation decisions). - Develop on static analysis for both the quantum circuit and atom shuttle level languages - Communicate and collaborate with QuEra scientists and external customers to meet their use case requirements. Qualifications - Ph.D. in Computer Science with focus on programming language design

Quantum Architecture Scientist - Decoding Quantum Architecture Scientist - Decoding

Senior Analog / Mixed-Signal IC Design Engineer Palo Alto, California, United States PsiQuantum's mission is to build the first useful quantum computers-machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems. Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries. Our architecture and approach is based on silicon photonics. By leveraging the advanced semiconductor manufacturing industry-including partners like GlobalFoundries-we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photons don't feel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure. In 2024, PsiQuantum announced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining-and that now is the time to scale. PsiQuantum also develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies-including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim, and Mitsubishi Chemical-to prepare quantum solutions for real-world impact. Quantum computing is not an extension of classical computing. It represents a fundamental shift-and a path to mastering

2026 Fall Quantum Applied Science Internship, Center for Quantum Computing Pasadena, California, USA The Amazon Web Services (AWS) Center for Quantum Computing (CQC) is a multi-disciplinary team of theoretical and experimental physicists, materials scientists, and hardware and software engineers on a mission to develop a fault-tolerant quantum computer. Throughout your internship journey, you'll have access to unparalleled resources, including state-of-the-art computing infrastructure, cutting-edge research papers, and mentorship from industry luminaries. This immersive experience will not only sharpen your technical skills but also cultivate your ability to think critically, communicate effectively, and thrive in a fast-paced, innovative environment where bold ideas are celebrated. Join us at the forefront of applied science, where your contributions will shape the future of Quantum Computing and propel humanity forward. Seize this extraordinary opportunity to learn, grow, and leave an indelible mark on the world of technology. Amazon has positions available for Quantum Research Science and Applied Science Internships in Santa Clara, CA and Pasadena, CA. We are particularly interested in candidates with expertise in any of the following areas: superconducting qubits, cavity/circuit QED, quantum optics, open quantum systems, superconductivity, electromagnetic simulations of superconducting circuits, microwave engineering, benchmarking, quantum error correction, fabrication, etc. Key job responsibilities In this role, you will work alongside global experts to develop and implement novel, scalable solutions that advance the state-of-the-art in the areas of quantum computing. You will tackle challenging, groundbreaking research problems, work with leading edge technology, focus on highly targeted customer use-cases, and launch products that solve problems

Staff Product Manager - Compute Platform Bothell, Washington, United States; Remote, US About IonQ: IonQ, Inc . [NYSE: IONQ] is the world's leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance . Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. We are seeking an experienced Staff Product Manager to own a part of the computing engine at the heart of IonQ's quantum platform. This role spans the full lifecycle of quantum computation: from how circuits are compiled and optimized, orchestrating and scheduling complex workloads, and connecting them to our growing fleet of quantum processors deployed in cloud regions, national laboratories, and enterprise data centers worldwide. IonQ's computing platform is at a critical inflection point, rapidly expanding as we scale. We're

CIFRE - Side Channel Attacks on Post Quantum Cryptography Algorithms F/H Rousset, France

Staff Systems Integration Engineer - Quantum Communication Bothell, Washington, United States About IonQ: IonQ, Inc . [NYSE: IONQ] is the world's leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance . Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. Location: This role will work onsite at our office located in Bothell, WA. Travel: Up to 20% domestic and/or international travel Job ID: 1521 The Role: We are seeking a highly skilled Staff Level Systems Integration Engineer to join the Quantum Networking team at IonQ. As a Staff Level Systems Integration Engineer, you'll be part of a cross-functional team whose mission is to lead IonQ on its journey to build the world's best quantum computers to solve the world's most complex

Quantum Research Engineer, Quantum Computing Pasadena, California, USA The Amazon Center for Quantum Computing (CQC) team is looking for a passionate, talented, and inventive Research Engineer specializing in hardware design for cryogenic environments. The ideal candidate should have expertise in 3D CAD (SolidWorks), thermal and structural FEA (Ansys/COMSOL), hardware design for cryogenic applications, design for manufacturing, and mechanical engineering principles. The candidate must have demonstrated experience driving designs through full product development cycles (requirements, conceptual design, detailed design, manufacturing, integration, and testing). Candidates must also have a strong background in both cryogenic mechanical engineering theory and implementation. Working effectively within a cross-functional team environment is critical. Key job responsibilities The CQC collaborates across teams and projects to offer state-of-the-art, cost-effective solutions for scaling the signal delivery to quantum processor systems at cryogenic temperatures. Equally important is the ability to scale the thermal performance and improve EMI mitigation of the cryogenic environment. You will work on the following: - High density novel packaging solutions for quantum processor units - Cryogenic mechanical design for novel cryogenic signal conditioning sub-assemblies - Cryogenic mechanical design for signal delivery systems - Simulation-driven designs (shielding, filtering, etc.) to reduce sources of EMI within the qubit environment. - Own end-to-end product development through requirements, design reports, design reviews, assembly/testing documentation, and final delivery A day in the life As you design and implement cryogenic hardware solutions, from requirements definition to deployment, you will also: - Participate in requirements, design, and test reviews and communicate with internal stakeholders

Scientific Software Engineer — Emulation & Application Boston, MA, USA Summary QuEra Computing Inc. is building the world's most scalable quantum computers using neutral-atom technology. Based in Boston and founded by the pioneers of neutral-atom quantum platforms at Harvard and MIT, QuEra is developing quantum computers that push the boundaries of what is computationally possible - from materials science and drug discovery to machine learning. QuEra is seeking a Scientific Software Engineer to develop and maintain our in-house quantum hardware emulator and support application research building on top of and utilizing the emulation toolchain. In this role, you will implement high-performance quantum circuit simulation backends, build tooling that enables researchers to rapidly prototype and validate quantum algorithms, and contribute to the software infrastructure that bridges our hardware capabilities with real-world applications. This role sits at the intersection of scientific computing and quantum application development. You will help shape the emulation layer that underpins algorithm design, hardware benchmarking, and customer-facing demonstrations - providing researchers, both internal and external, a faithful, fast model of QuEra's quantum processors. You will work closely with application scientists, experimental scientists, and the compiler team, collaborating on topics from noise modeling and Hamiltonian simulation to algorithm co-design for neutral-atom architectures. Responsibilities - Develop, test, and optimize core components of QuEra's in-house quantum hardware emulator, including state-vector, tensor-network, and pulse-level simulation backends. - Write performance-critical code in Rust, C++, and/or CUDA to run large-scale simulations on GPU clusters and HPC infrastructure. - Collaborate with application researchers to prototype,

Fabrication Equipment Engineer, Quantum AI Goleta, CA, USA The Quantum Equipment Engineering team ensures the installation, reliability, and optimization of the manufacturing fleet used to produce high-quality quantum devices. As an Equipment Engineer, you will own the performance of complex semiconductor tools within our fabrication facility. You will lead root-cause troubleshooting, manage vendor relationships, and drive continuous improvement projects to maximize tool availability. Beyond maintenance, you will analyze failure modes and implement upgrades. Your technical expertise and safety-first mindset will ensure our facility maintains the precise stability required for Quantum Computing breakthroughs. The full potential of quantum computing will be unlocked with a large-scale computer capable of complex, error-corrected computations. Google Quantum AI's mission is to build this computer and unlock solutions to classically intractable problems. Our roadmap is focused on advancing the capabilities of quantum computing and enabling meaningful applications.Individual pay is determined by factors including job-related skills, experience, and relevant education or training. US: $159000 - $231000 (USD) + 15% bonus target + bonus + equity + benefits Learn more about benefits at Google . Perform complex preventative maintenance, diagnostics, and repairs to ensure the maximum uptime and optimal performance of critical fabrication tools. Lead the scoping, evaluation, and procurement of new process equipment tailored for quantum manufacturing, and drive the qualification of these tools. Manage equipment installations, retrofits, and upgrades, serving as the primary technical liaison with external vendors to ensure effective project execution. Support operations across multiple local facilities, including shared research labs, ensuring consistent equipment

Senior Technical Product Manager - SDK and User Engagement Boston, MA, USA Summary QuEra Computing is seeking a Senior Technical Product Manager - SDK and User Engagement to own the product strategy, delivery, and adoption of the developer tooling that researchers and developers use to run high‑impact experiments and applications on QuEra's neutral‑atom quantum computers . You'll operate at the intersection of quantum R&D, scientific software engineering, and an external developer community , translating capabilities across quantum‑classical hybrid workflows, circuit‑level programming, qubit/atom shuttling, and pulse‑level control into an SDK that is coherent, usable, and trusted. This is a foundational product role in a fast-growing area. You'll drive the end-to-end developer journey: from “time‑to‑first‑experiment” and documentation quality, to stable APIs and predictable release processes, to community engagement and open-source governance. Working closely with R&D and engineering teams, you'll turn emerging research results (including advances in neutral‑atom platforms and quantum error correction ) into concrete product requirements, representative examples, and developer-ready interfaces-balancing rapid innovation with robustness, reliability, and long-term maintainability. Responsibilities - Own the SDK product vision and roadmap - Define and communicate the product vision, positioning, and roadmap for QuEra's SDK and developer-facing software stack. - Align priorities across company strategy, hardware/service constraints, internal stakeholders, and external developer needs. - Translate science and R&D into software requirements - Convert quantum concepts, system capabilities, and new R&D outcomes into actionable product specifications (PRDs), Request for Comments (RFCs), and well-scoped deliverables. - Identify representative use cases, minimal reproducible examples, and benchmarking targets to

Internship – Data Management Boston, MA, USA About QuEra Computing, Inc. QuEra Computing is building the world's most powerful neutral-atom quantum computers. Our systems are designed to scale and enable groundbreaking advances in science and technology. We collaborate closely with leading academic and industry partners to push the boundaries of quantum computing, error correction, and fault tolerance. Summary The Photonics team at QuEra pioneers cutting-edge photonic chips for integration into neutral-atom quantum computers. QuEra Computing Inc. seeks a Photonics Data Engineer Intern to develop an AI-powered data infrastructure that supports our design, fabrication, and testing workflows. You'll develop tools that transform raw measurement and metrology data into actionable insights, directly informing how we design better photonic chips faster for large-scale neutral atom quantum computers. Responsibilities - AI-powered Data Infrastructure: Develop an AI-powered data management infrastructure for photonic integrated circuit (PIC) design, fabrication, and testing workflows. - Automation and Tooling: Write Python functions and utilities to automate data ingestion, cleaning, and organization across multiple data sources. - Performance Analysis Pipelines: Build analysis pipelines to extract key device performance metrics (e.g., insertion loss, extinction ratio, bandwidth, yield). Analyze fabrication metrology datasets from multiple foundries and correlate findings with device performance to identify process-performance relationships. - Cross-functional Collaboration: Work with other photonics engineers to define data schemas and best practices for reproducible design and testing workflows. - Documentation: Document data infrastructure and analysis workflows for long-term team use. Qualifications - Currently pursuing or recently completed a Bachelor's or Master's degree in Computer Science,

Applied Scientist, Quantum Algorithms, Center for Quantum Computing Pasadena, California, USA The Quantum Algorithms Team at the Amazon Web Services (AWS) Center for Quantum Computing (CQC) is looking to hire an Applied Scientist. In this role, you will conduct theoretical research into applications of fault-tolerant quantum computers and develop new quantum algorithms. You will work on the forefront of quantum computing research and contribute toward the development of useful quantum technology, working alongside theoretical and experimental scientists, engineers, and technicians across the CQC. You should have a deep and broad knowledge of quantum algorithms and applications for fault-tolerant quantum computers, and standard mathematical and computational methods for analyzing them. Key job responsibilities We are looking to hire an Applied Scientist focused on developing algorithms and applications for fault-tolerant quantum computers. In this role, you will: - Collaborate with other members of the Quantum Algorithms Team and our academic collaborators, to analyze and optimize existing quantum algorithms - Think big to invent new quantum algorithms and discover new application areas for fault-tolerant quantum computers - Provide subject matter expertise on the topic of quantum algorithms, and communicate the latest developments to the broader quantum computing team - Work with internal and external stakeholders to strengthen the long-term value proposition of quantum computing - Interact with the Quantum Error Correction team to understand the interplay between quantum algorithms and quantum error correction - Publish research papers in scientific journals and present at conferences - Mentor research interns working on scientific projects You