Latest Quantum-Safe Jobs

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Senior Advanced Systems Engineer - 680

We are seeking aSenior Advanced Systems Engineer in ourBroomfield, CO, location to lead the delivery of complex infrastructure systems across cryogenic, fluid‑handling, and precision building/facility environments. The ideal candidate brings strong systems integration and field‑execution experience spanning cryogenics, industrial gases,...

Quantinuum United States US$128,000 – US$161,000 pa
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Global Real Estate Leader - 553

We are seeking aGlobal Real Estate Leader in ourBroomfield, CO,Location. TheGlobal Real Estate Leader is responsible for driving operational excellence, efficiency, and strategic alignment across the organization’s global footprint. This role leads end-to-end global business real estate, workplace strategy, and...

Quantinuum United States US$168,000 – US$205,000 pa
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Sensing and National Security Marketing and Communication Lead

Infleqtion is a global quantum technology company solving the world’s most challenging problems. The company harnesses quantum mechanics to build and integrate quantum computers, sensors, and networks. From fundamental physics to leading edge commercial products, Infleqtion enables “quantum everywhere” through...

Infleqtion Oxford, United Kingdom
Hybrid Permanent
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Corporate Audience & Product Marketing Lead

Infleqtion is a global quantum technology company solving the world’s most challenging problems. The company harnesses quantum mechanics to build and integrate quantum computers, sensors, and networks. From fundamental physics to leading edge commercial products, Infleqtion enables “quantum everywhere” through...

Infleqtion Chicago, Illinois, United States
Hybrid
Oxford Ionics logo

Photonic Layout Engineer

As a Photonic Layout Engineer, you will be responsible for the layout of photonic integrated circuits (PICs) that are crucial for the Quantum Processor Units (QPUs) in Oxford Ionics' quantum computers. You will work closely with scientists, photonic design engineers, and fabrication engineers to integrate photonic components into multi-layer chips, ensuring the effective delivery of devices that support scaling to thousands of qubits. Your role will involve layout verification, producing reticle-size layout files, and contributing to the design workflow of integrated photonics.

Oxford Ionics Oxford, United Kingdom
On-site Permanent
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Senior QPU Evaluation Scientist - UK-007

Quantum is now, and it's built here.Oxford Ionics, now part of IonQ, is pioneering the next generation of quantum computing. Using our world-leading trapped-ion technology, we’re building the most powerful, accurate and reliable quantum systems to tackle problems that today’s...

Oxford Ionics Oxford, United Kingdom
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Staff Verification Engineer

Cambridge, UK | Full-time | Permanent | HybridSalary: £90,000 to £115,000 DOE + Bonus + BenefitsThe salary range for this role is broad, as we are able to consider varying levels of experience. Any offer made will carefully take into...

Riverlane Cambridge, United Kingdom
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Verification / Senior Verification Engineer

Cambridge, UK | Full-time | Permanent | HybridSalary: £60,000 to £88,000 (DOE) + Bonus + BenefitsThe salary range for this role is broad, as we are able to consider varying levels of experience. Any offer made will carefully take into...

Riverlane Cambridge, United Kingdom
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Senior Technical Program Manager - 769

The Programs team ensures our external and internal research projects are delivered predictably, transparently, and in alignment with customer needs and internal priorities. Working closely with research leads, solutions architects, and commercial teams, the group provides the structure and clarity...

Quantinuum London, United Kingdom
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Internship Opportunities with Quantinuum 2026 - UK/Germany

As part of our mission to expand our world class team at Quantinuum, we look for talented and high potential individuals to join us in internship positions. These positions normally have a duration between 3-6 months, with the majority focused...

Quantinuum United Kingdom
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オープンエントリー(日本)

クオンティニュアムでのキャリアにご興味があるけれど、募集一覧に希望のポジションが見つからない、今すぐではないが長期的に検討したいという方はこちらからご経歴書をご登録ください。※ご登録後、採用担当者よりご連絡させて頂くことがございます。 クオンティニュアムは、量子コンピューティングが私たちの仕事や生活にポジティブな変化をもたらすと信じています。日本法人では、量子コンピュータハードウェアおよび量子ソフトウェアの両面でお客様を支援しており、量子化学、機械学習、ハードウェア開発・エンジニアリング、暗号化、QNLP、アルゴリズムと広範な分野で社員が活躍しています。ぜひご応募ください。 クオンティニュアムでのキャリアにご興味があるけれど、募集一覧に希望のポジションが見つからない、今すぐではないが長期的に検討したいという方はこちらからご経歴書をご登録ください。※ご登録後、採用担当者よりご連絡させて頂くことがございます。 クオンティニュアムは、量子コンピューティングが私たちの仕事や生活にポジティブな変化をもたらすと信じています。日本法人では、量子コンピュータハードウェアおよび量子ソフトウェアの両面でお客様を支援しており、量子化学、機械学習、ハードウェア開発・エンジニアリング、暗号化、QNLP、アルゴリズムと広範な分野で社員が活躍しています。ぜひご応募ください。 クオンティニュアムでのキャリアにご興味があるけれど、募集一覧に希望のポジションが見つからない、今すぐではないが長期的に検討したいという方はこちらからご経歴書をご登録ください。 ※ご登録後、採用担当者よりご連絡させて頂くことがございます。 クオンティニュアムは、量子コンピューティングが私たちの仕事や生活にポジティブな変化をもたらすと信じています。日本法人では、量子コンピュータハードウェアおよび量子ソフトウェアの両面でお客様を支援しており、量子化学、機械学習、ハードウェア開発・エンジニアリング、暗号化、QNLP、アルゴリズムと広範な分野で社員が活躍しています。ぜひご応募ください。Location: Tokyo, JapanWhat is in it for you?Working alongside a highly talented team, with leading names in the quantum computing industry. We offer a highly competitive package, equity, a positive approach to flexible working,...

Quantinuum Japan
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Senior Counsel (Commercial Contracts) / (6 months)

The Senior Counsel will manage corporate contracts and legal activities, focusing on drafting and negotiating various agreements, providing legal advice, and supporting compliance. You will work closely with the legal team and cross-functional stakeholders to ensure the company's growth and innovation are legally sound and compliant.

Quantinuum United Kingdom
Hybrid Contract
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SEC Reporting and Technical Accounting Manager - 779

The SEC Reporting and Technical Accounting Manager is responsible for executing external financial reporting processes, ensuring compliance with SEC rules and US GAAP. The role involves managing the preparation and filing of SEC reports, coordinating with cross-functional teams, and providing guidance on complex accounting matters.

Quantinuum United States US$128,000 – US$160,000 pa
Hybrid Permanent
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Assistant Controller - 574

We are seeking anAssistant Controller for ourBroomfield, CO, orBrooklyn Park, MN, location. Quantinuum believes that employees work better, more efficiently, and more collaboratively in close proximity to other employees, where ideas can be exchanged readily, and decisions can be made...

Quantinuum United States US$137,000 – US$171,000 pa
Hybrid
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Senior Program Manager, ISC - 772

We are seeking aSenior Program Manager, ISC in ourBroomfield, CO orBrooklyn Park, MN location. We are looking for a strategic, detail-driven, and highly experienced Senior Program Managerfor our Integrated Supply Chain team to lead and manage complex, cross-departmental programs. This...

Quantinuum United States US$150,000 – US$190,000 pa