Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Quantum Engineer

Rigetti Computing

Job Description

Job Description

As a Quantum Engineer at Rigetti Computing, you will be a key contributor to the development of our gate-based, superconducting quantum computers. Your work will turn experimental ideas into ever-improving hardware functionality through rigorous characterization of qubits and gates, implementation of new measurement techniques, and interpretation of processor data. You will collaborate closely with cross-functional teams spanning device design, cryogenic/microwave hardware, control systems, fabrication, and software to push the boundaries of quantum computing to the scale and performance required for practical quantum computing and error correction.

This is a general job posting for experimental physicists that leads to consideration for a targeted role with a specific focus. Topics could include: gate calibration, qubit relaxation and/or dephasing, piloting new research ideas in small processors, integration of new ideas into large processors, or implementation of quantum error correction.

Your training and achievements as an experimental physicist in quantum information mean that you, more than anyone else, already know how hard this will be. And that’s why you’ve sought us out.

Key Responsibilities

  • Characterizing experimental devices, assessing their performance, identifying areas for improvement, and providing feedback to internal development teams.

  • Providing technical focus and leadership on a particular R&D topic, which could include gate calibration, qubit relaxation and/or dephasing, piloting new research ideas in small processors, integration of new ideas into large processors, or implementation of quantum error correction.

  • Collaborating across diverse teams of expert engineers (fab, design, electronics, software, etc.) to turn experimental concepts into robust technologies that work at large QPU scales.

  • Staying current with cutting-edge research, synthesizing results from the literature, and implementing state-of-the-art calibration, error diagnostic, and system optimization techniques to enhance device performance.

Required Qualifications

  • PhD in Physics or similar applied scientific field, or Masters’ in Physics with 2+ years relevant industry experience.

  • Demonstrated abilities in experimental problem solving and experimental research.

  • Expertise in the practical implementation of coherent quantum effects and control.

  • Proficiency using Python in a scientific context.

  • Ability to thrive in a strongly collaborative environment, with a team-first mindset.

  • Excellent communication skills.

Nice to Have

  • Experience calibrating and characterizing single- and two-qubit quantum gates in superconducting quantum devices.

  • Experience utilizing quantum simulation frameworks, such as QuTip.

  • Proven capability to execute and effectively communicate outcomes from innovative research and development initiatives.

  • Software development experience in a collaborative industry setting.

  • Previous technical role in an industrial or startup setting.

Base Salary

Rigetti complies with all local and state regulations in regards to displaying salary ranges. Final compensation for this role will be determined by various factors such as a candidate’s relevant work experience, skills, and geographic location. Rigetti offers a full slate of benefits from competitive salaries, equity, medical, dental and vision for employees as well as a 401(k) plan, a paid parental leave program, rejuvenation days, and a vacation policy that aligns with local regulations and industry standards.

As engineering leaders, we value diversity and are committed to building a culture of inclusion to attract and engage innovative thinkers. Our technology, meant to serve all of humanity, cannot succeed if those who built it do not mirror the diversity of the communities we serve. Applications from women, minorities, and other under-represented groups are encouraged.

 

About Rigetti

Rigetti Computing is a pioneer in full-stack quantum computing. The company has operated quantum computers over the cloud since 2017 and serves global enterprise, government, and research clients through its Rigetti Quantum Cloud Services platform. The company’s proprietary quantum-classical infrastructure provides ultra-low latency integration with public and private clouds for high-performance practical quantum computing. Rigetti has developed the industry’s first multi-chip quantum processor for scalable quantum computing systems. The company designs and manufactures its chips in-house at Fab-1, the industry’s first dedicated and integrated quantum device manufacturing facility. Rigetti was founded in 2013 and today employs more than 150 people with offices in the United States, U.K., and Australia. Learn more at

Don't see the job you want? Apply here so we can keep in touch with you when the right role opens up in the future!

Export Licensing Compliance

Rigetti is committed to full compliance with applicable anti-discrimination laws. We are an equal opportunity employer and value diversity at our company. We strive to create an inclusive work environment and will not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Vacancy posted 12 days ago
Similar jobs that could be interesting for youBased on the Quantum Engineer in Berkeley, CA vacancy
  • $155k - $200k

    A pioneering quantum computing firm in Fremont, CA, is seeking a Quantum Engineer to contribute to the development of superconducting quantum computers. The ideal candidate will have a PhD in Physics or equivalent experience, with strong skills in experimental problem... 
    Quantum

    Rigetti And Company Inc

    Berkeley, CA
    1 day ago
  • A pioneering quantum computing company in San Francisco seeks a Quantum Engineer to lead device fabrication and measurement infrastructure development. The ideal candidate will have a PhD in Physics or Engineering, experience with cryogenic systems, and a strong foundation... 
    Quantum

    Conductor Quantum, Inc.

    San Francisco, CA
    11 hours ago
  •  ...seeking an experienced Oracle Integration Cloud (OIC) Technical Engineer in San Francisco, California. This role demands strong hands-on...  ...an hourly rate based on experience and the possibility for extension beyond 12 months. #J-18808-Ljbffr Quantum Technologies. LLC
    Quantum
    Hourly pay

    Quantum Technologies. LLC

    San Francisco, CA
    2 days ago
  • A quantum technology company in San Francisco is seeking a Member of Technical Staff to develop AI software for controlling quantum...  ...applications. Ideal candidates should have expertise in Python, quantum engineering, and machine learning, and be eager to tackle significant... 
    Quantum

    Conductor Quantum, Inc.

    San Francisco, CA
    21 hours ago
  •  ...building a team of world-class scientists, ML researchers, and engineers to work together to move beyond the beaten path in drug discovery...  ...like Flyte, Dagster, etc. Lack of fear around interacting with quantum chemical scientists and their data pipelines. #J-18808-Ljbffr... 
    Quantum
    Work at office

    Achira

    San Francisco, CA
    2 days ago
  • Conductor Quantum is building quantum computers on solid-state chips. Our software automates calibration and operations for spin and superconducting...  ...of a small, passionate team of quantum physicists, hardware engineers, and machine learning experts. We are looking for high... 
    Quantum

    Conductor Quantum, Inc.

    San Francisco, CA
    11 hours ago
  • $145k - $195k

    The Role We’re hiring our first Founding Engineer — someone who will work alongside the founder to build Multifactor’s platform from the...  ...with cryptographic libraries or protocols (TLS, post‑quantum algorithms like CRYSTALS‑Kyber/Dilithium, lattice‑based schemes... 
    Quantum
    Work at office

    Multifactor (YC F25)

    San Francisco, CA
    2 days ago
  •  ...Job Description Job Description 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... 
    Quantum
    Work experience placement
    Local area

    Rigetti Computing

    Berkeley, CA
    11 days ago
  •  ...Job Description Job Description As Senior Quantum Engineer, Readout, you will optimize superconducting qubit readout and reset on Rigetti’s quantum processors and fault-tolerant prototypes. You will lead a range of experimental efforts to characterize and improve... 
    Quantum
    Work experience placement
    Local area

    Rigetti Computing

    Berkeley, CA
    4 days ago
  •  ...test, and deploy hardware that generates microwave pulses that control and read the qubits in our quantum computer. You’ll collaborate closely with embedded software engineers, mechanical engineers, and physicists to deliver cutting-edge quantum control solutions. We’re... 
    Quantum
    Work experience placement
    Local area

    Rigetti Computing

    Berkeley, CA
    12 days ago
  •  ...Technical Program Manager to lead the operation and upgrade of quantum computing systems carried out by a talented team. You will...  ...capabilities. The ideal candidate has a strong background in engineering or physics and significant program management experience. The... 
    Quantum

    Atom Computing

    Berkeley, CA
    1 day ago
  •  ...generation AI infrastructure. TBC’s neuroscientists, computational AI engineers and neurobiologists come from institutions such as Apple, John...  ...domains: frontier AI models, AI infrastructure, neuroscience, quantum computing, or biological computing. Nice-to-haves Experience... 
    Quantum
    Full time
    Immediate start

    The Biological Computing Co.

    San Francisco, CA
    3 days ago
  • $8,321 - $10,418 per month

    Lawrence Berkeley National Laboratory is seeking a Theoretical Physicist Postdoc focused on distributed quantum computing. This two-year position involves theoretical research for developing quantum networking solutions using atomic ensemble qubits. Responsibilities include... 
    Quantum

    Lawrence Berkeley National Laboratory

    Berkeley, CA
    2 days ago
  • $195k - $225k

    QxBranch in Berkeley, California, seeks a Lead Quantum Device Theorist to advance superconducting quantum processors. The role requires expertise in circuit QED and noise modeling, with responsibilities including developing simulation tools and collaborating with experimentalists... 
    Quantum

    QxBranch

    Berkeley, CA
    1 day ago
  • $84.34k - $94.02k

    Berkeley Lab is seeking a Postdoctoral Scholar in AI-Assisted Physical Vapor Deposition of Thin Films to advance the exploration of nonlinear optical and superconducting materials. The successful candidate will collaborate with a team of researchers, focusing on thin film...
    Quantum
    Full time

    Berkeley Lab

    Berkeley, CA
    1 day ago
  • $57k - $65.8k

     ...the M. Head‑Gordon Group at UC Berkeley's Department of Chemistry. Focused on research surrounding density matrix compression and quantum chemistry, this role requires coding in Python and C++. The expected salary range is $57,000 - $65,800 for 80% time, with a possibility... 
    Quantum
    Full time

    Inside Higher Ed

    Berkeley, CA
    1 day ago
  • The University of California-Berkeley is seeking a Junior or Assistant Specialist for research in quantum chemistry. You will be involved in projects using density matrix compression techniques, coding, and contributing to academic papers. The ideal candidate should have... 
    Quantum

    University of California-Berkeley

    Berkeley, CA
    2 days ago
  • The University of California seeks a Junior or Assistant Specialist for the Martin Head-Gordon Lab focusing on quantum chemistry research. The role involves developing methods for electronic structure prediction and applying density matrix compression techniques using Python... 
    Quantum

    University of California

    Berkeley, CA
    3 days ago
  • $155k - $185k

    Atom Computing in Boulder, Colorado, seeks a Software Engineer specializing in quantum computing to enhance error correction strategies in quantum devices. The ideal candidate will have a PhD and experience in developing software for quantum computers, alongside proficiency... 
    Quantum

    Atom Computing

    Berkeley, CA
    1 day ago
  •  ...seeking a QEC Manager to lead a team focused on software development for scalable fault-tolerant quantum computing. You will manage a team of skilled researchers and engineers, contributing to both project management and hands-on work. The ideal candidate will hold a PhD... 
    Quantum

    Atom Computing

    Berkeley, CA
    4 days ago
  • $57k - $65.8k

    The University of California, Berkeley is looking for a Junior or Assistant Specialist to join their research team. The position involves conducting research in electronic structure theory and density matrix compression techniques, where skills in Python and C++ programming...
    Quantum
    Full time

    University of California, Berkeley

    Berkeley, CA
    1 day ago
  •  ...chemical problems to study via electronic structure theory. Realization of this goal generally requires the coupling of fundamental quantum mechanics with large scale scientific computing. Electronic structure theory is broad in scope with existing connections to many... 
    Quantum

    University of California

    Berkeley, CA
    3 days ago
  •  ...team responsible for maintaining NERSC’s supercomputing data center and overseeing upgrades for next‑generation systems, including quantum computing. The successful candidate will oversee operations, manage facility projects, and ensure reliable infrastructure. The ideal... 
    Quantum

    Nari

    Berkeley, CA
    1 day ago
  •  ...Applications from both experimentalists and theorists are welcome. Atomic Physics Theory: open to the full range of topics, including quantum simulation, many-body quantum mechanics, emergent phenomena, entangled systems, connections to quantum information science, quantum... 
    Quantum
    Work at office

    University of California, Berkeley

    Berkeley, CA
    2 days ago
  • $140k - $170k

     ...At Atom Computing, we build quantum computers using arrays of optically trapped neutral atoms that will empower customers to achieve...  ...computational breakthroughs. Join a world‑class team of scientists, engineers, and business professionals to advance the state‑of‑the‑art in... 
    Quantum
    Temporary work

    Atom Computing

    Berkeley, CA
    10 hours ago
  • $23.97 - $26.69 per hour

     ...division. This position will support the Physics Division's High Energy Physics by assisting with the programming and development of quantum circuits for a joint project with the University of Tokyo. Responsibilities include supporting computational research activities,... 
    Quantum
    Hourly pay
    Full time

    Lawrence Berkeley Lab

    Berkeley, CA
    1 day ago
  • $57k - $65.8k

     ...methods that predict the electronic structure of molecules. The role involves research on density matrix compression techniques in quantum chemistry, coding in Python and C++, work on chalcogen bonding, quantum chemistry calculations, and writing a scientific paper. Applicants... 
    Quantum
    Full time

    Inside Higher Ed

    Berkeley, CA
    1 day ago
  •  ...lie in simplices, but we've now shown that networks discover quantum and post-quantum belief geometries when these are the minimal...  ...conscious experience), AGI (neuroscience-informed approaches to engineering intelligence), and Safety (building a scientific understanding... 
    Quantum

    Astera Institute

    Emeryville, CA
    4 days ago
  • Sygaldry Technologies is hiring a Technical Program Manager, AI to lead initiatives at the intersection of product and AI technology. You will be instrumental in translating product benefits for end-users and driving customer engagement. The ideal candidate has over 7 ...
    Quantum
    Visa sponsorship

    Sygaldry Technologies

    San Francisco, CA
    1 day ago
  • $180k - $220k

    At Atom Computing, we build quantum computers using arrays of optically trapped neutral atoms that will empower customers to achieve unprecedented...  ...breakthroughs. Join a world‑class team of scientists, engineers, and business professionals to advance the state‑of‑the‑art in... 
    Quantum
    Temporary work

    Atom Computing

    Berkeley, CA
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Quantum Engineer. Be the first to apply!