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Quantum Hardware Engineer Jobs

Engineers who design, build, and optimise the physical components of quantum computers. A highly specialised and rapidly evolving field at the intersection of physics and engineering.

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Quantum Hardware Engineers are at the forefront of developing the next generation of computing technology. They work on the design, fabrication, and testing of quantum devices, including qubits, quantum processors, and control systems. These roles are typically found in research-heavy startups, academic institutions, and the larger consultancies that are pushing the boundaries of quantum technology. The work is highly interdisciplinary, requiring a deep understanding of both quantum mechanics and advanced materials science.

What the role does

Inside the role of a Quantum Hardware Engineer

A typical week is split between theoretical design, experimental work, and collaboration with software and algorithm teams.

  1. 01
    Design and simulate quantum circuits and devices.
  2. 02
    Conduct experiments to test and characterise quantum hardware.
  3. 03
    Collaborate with software teams to integrate hardware with quantum algorithms.
  4. 04
    Analyse data and refine designs based on experimental results.
  5. 05
    Document findings and prepare reports for stakeholders.
  6. 06
    Attend interdisciplinary team meetings to discuss project progress.
Career ladder

From Junior to Principal

A typical UK progression for quantum hardware engineers. Years are guidance — strong people move faster, and many senior folks sidestep into research, product or management.

  1. Level 1

    Junior Quantum Hardware Engineer

    0–2 yrs

    Assist in the design and testing of quantum devices under supervision, contributing to small-scale projects.

  2. Level 2

    Quantum Hardware Engineer

    2–5 yrs

    Lead the design and implementation of quantum hardware components, manage small teams, and contribute to larger projects.

  3. Level 3

    Senior Quantum Hardware Engineer

    5–8 yrs

    Oversee the development of complex quantum systems, mentor junior engineers, and drive innovation in hardware design.

  4. Level 4

    Principal Quantum Hardware Engineer

    8+ yrs

    Strategise and lead major quantum hardware initiatives, collaborate with industry leaders, and influence the direction of the field.

Pathway

How to become a Quantum Hardware Engineer

There's no single route, but most people follow some version of these steps.

  1. 1

    Academic Foundation

    Gain a strong foundation in quantum mechanics and materials science through a relevant degree programme.

  2. 2

    Research Experience

    Participate in research projects or internships to gain hands-on experience with quantum hardware.

  3. 3

    Specialised Training

    Pursue advanced courses or certifications in quantum technology and engineering.

  4. 4

    Entry-Level Role

    Start as a Junior Quantum Hardware Engineer, working on small-scale projects and learning from experienced colleagues.

  5. 5

    Mid-Level Role

    Advance to a Quantum Hardware Engineer position, leading the design and implementation of quantum devices.

  6. 6

    Senior Role

    Progress to a Senior Quantum Hardware Engineer, overseeing complex projects and mentoring junior team members.

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Embedded DevOps Engineer

This role focuses on building and maintaining robust CI/CD pipelines, hardware-in-the-loop testing, and infrastructure-as-code systems to support quantum computing and sensor development. The engineer will manage software deployment, system security, and lab infrastructure, ensuring high uptime and traceable, reliable releases across integrated software, firmware, and gateware. Close collaboration with both hardware and software teams is essential in a research-driven lab environment.

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This role involves leading systems engineering efforts in the development of quantum-based products, focusing on system-level design, requirements traceability, and integration of complex hardware and software systems. The engineer will work closely with physicists, hardware and software teams to ensure robust product lifecycle execution, from prototyping to scalable manufacturing. Key activities include modelling, risk assessment, and supporting verification and validation processes across multidisciplinary projects.

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This role involves leading the design, analysis, and integration of complex optical systems for quantum computing and sensing applications, from concept through to testing. The engineer will work across multidisciplinary teams to develop high-precision optical systems involving laser delivery, modulation, and imaging, with responsibilities spanning component-level work to large-scale subsystems. The position emphasizes hands-on development, simulation-driven design optimization, and rigorous validation in a cutting-edge quantum technology environment.

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Senior AMO Physicist - Inertial Sensing

The role involves developing atomic system designs for inertial sensing applications using atom-based quantum technologies. You will perform modelling, simulations, and analytical calculations, while integrating complex opto-mechanical systems, electronics, and software into quantum devices. The position requires close collaboration with physicists and engineers, conducting laboratory work from setup to system demonstration, and contributing to technical documentation, proposals, and publications.

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This role involves hands-on development and operation of experimental neutral atom quantum computing systems, focusing on laser-cooled atoms, ultra-high vacuum setups, and precision optics. The candidate will work closely with physicists and engineers to integrate hardware components, conduct quantum experiments, and optimise system performance. It offers early-career researchers a chance to contribute directly to commercial quantum computing platforms while gaining expertise in AMO physics and quantum engineering.

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FAQs

Common questions

  • A degree in physics, materials science, or a related field is typically required, along with relevant research or industry experience.

  • Key skills include a deep understanding of quantum mechanics, proficiency in materials science, and strong problem-solving and experimental skills.

  • Quantum Hardware Engineers often work in laboratory settings, collaborating with interdisciplinary teams in research institutions or tech companies.

  • Gaining experience through hands-on projects, continuous learning, and taking on leadership responsibilities can help you advance in your career.

  • Salaries can vary widely based on experience and location. For specific salary information, please refer to the salary section on this page.

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