Latest Quantum Algorithm Engineer Jobs

Senior AMO Physicist

This role involves designing and running remote-entanglement experiments using ion-trapping and integrated micro-cavity technology to advance quantum networking capabilities. The physicist will develop and maintain complex experimental systems, including ultra-high-vacuum setups, lasers, and control electronics, while mentoring junior team members. Collaboration with multidisciplinary engineering and theory teams is central to delivering scalable, high-performance quantum networks.

Nu Quantum Cambridge, United Kingdom

On-site Permanent

Ion Transport Designer

The role involves designing and modelling waveforms for fast and efficient ion transport on surface ion traps, including inter-module connections using UQConnect. You'll contribute to ion trap design, develop physics models and optimisation software, and collaborate with hardware teams to implement and test ion transport methods. The position requires close analysis of experimental results against theoretical predictions.

Universal Quantum Haywards Heath, United Kingdom

Hybrid Permanent

Supply Chain & Procurement Lead

Lead the design and operation of a global supply chain for complex quantum computing hardware, managing end-to-end procurement, supplier relationships, and logistics. Work closely with engineering and cross-functional teams to mitigate supply risks and ensure timely delivery of critical components. Implement practical tools and processes to support scaling while ensuring compliance with international regulations.

Universal Quantum Haywards Heath, United Kingdom

Hybrid Permanent

Frequency Comb Photonics Engineer

This role involves hands-on development, testing, and optimisation of optical frequency comb systems—including micro-combs and photonic integrated circuits—for quantum technology applications. The engineer will characterise photonic components, build optical test setups, and collaborate with cross-functional teams to integrate comb technologies into quantum systems for precision timing, sensing, and laser stabilisation. Work is based in Kidlington with some presence at Harwell and hybrid flexibility.

Infleqtion Kidlington, United Kingdom

Hybrid Permanent

Junior AMO Physicist

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.

Infleqtion Harwell, United Kingdom

Hybrid Permanent

International Tax and Transfer Pricing Manager

This role involves leading transfer pricing strategy and documentation for IonQ’s international entities, ensuring compliance with OECD BEPS guidelines and local tax regulations. The manager will support corporate income tax compliance, contribute to global tax provision under US GAAP, and collaborate with finance, legal, and treasury teams to build scalable tax processes in a fast-growing multinational environment. Key activities include preparing Master Files, benchmarking studies, and monitoring global tax developments such as Pillar Two.

Oxford Ionics Oxford, United Kingdom

Hybrid Permanent

Senior Manager, System Operations - Oxford

Leads a team of physicists ensuring reliable operation and continuous improvement of commercial quantum computing systems. Focuses on fleet performance, incident resolution, deployment, and operational strategy. Works cross-functionally to influence product design and enhance system resilience using deep technical and operational expertise in quantum hardware environments.

Oxford Ionics Oxford, United Kingdom

On-site Permanent

Field Engineer: Cryogenics and RF Hardware

Operate and maintain quantum computing hardware at a customer site in Bangalore, with a focus on cryogenic systems and RF instrumentation. Perform hands-on troubleshooting of dilution refrigerators, vacuum systems, and electronic components in a collaborative research environment. Support system reliability and performance through rigorous validation, maintenance, and cross-disciplinary problem-solving.

Rigetti India

On-site Permanent

open application pool for Electronics Engineers

At Universal Quantum we are creating the impossible. Together we are creating truly impactful quantum computers. We are looking to hire an Electronics Engineers within the electronics team to enable Quantum technologies. Passionate about helping create technologies which can change...

Universal Quantum Haywards Heath, United Kingdom

On-site Permanent

Open Applications

At Universal Quantum we are creating the impossible. Together we are creating truly impactful quantum computers. Passionate about helping create technologies which can change the world? We may be the right place for you so get in touch!Don't see the...

Universal Quantum Haywards Heath, United Kingdom

On-site

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.

Infleqtion Kidlington, United Kingdom

Hybrid Permanent

Physicist, System Operations

Operate and maintain trapped-ion quantum computing systems, focusing on reliability, observability, and automation. Diagnose hardware issues using telemetry data and collaborate across global teams to support both commercial and development systems. Contribute to process improvement and system uptime in a high-performance technical environment.

Oxford Ionics Daejeon, Korea (Republic of)

On-site Permanent

Electrical Technician

This role involves hands-on assembly, integration, and testing of electrical and electronic subsystems for cutting-edge trapped-ion quantum computing systems. The technician will work from engineering drawings and schematics to build precision components, support prototype development, and collaborate with multidisciplinary teams in a laboratory environment. Emphasis is placed on meticulous documentation, fault-finding, and maintaining high standards in a controlled technical workspace.

Oxford Ionics Oxford, Oxfordshire, United Kingdom