Latest Quantum Software Engineer Jobs

Quantum Control Designer

Design and model high-fidelity quantum control operations, translating theoretical physics into practical implementations on real quantum hardware. Collaborate closely with hardware teams to develop, test, and benchmark quantum operations, using experimental data to refine physics-based models. The role is central to advancing the performance and scalability of quantum computing systems.

Universal Quantum Haywards Heath, United Kingdom

Remote Permanent

Quantum Microchip Designer (Ion Traps)

Design and develop microfabricated Paul traps for scalable quantum computers, performing electromagnetic and thermo-mechanical simulations and working closely with fabrication partners. Collaborate on trap layouts, packaging, and assembly procedures while documenting technical designs and test outcomes.

Universal Quantum Haywards Heath, United Kingdom

Hybrid Permanent

Government Affairs & Public Policy Manager, EMEA

This role involves monitoring and analyzing policy, regulatory, and funding developments in quantum computing and emerging technologies across Europe. You will engage with government officials, regulators, and industry bodies, preparing briefing materials and coordinating meetings to support IonQ's strategic initiatives.

IonQ Oxford, United Kingdom

Technical Programme Manager, System Delivery

This role involves leading the deployment and commissioning of IonQ's quantum computing systems at customer sites across Europe and Asia. Responsibilities include planning, export/import logistics, global mobility coordination, site readiness, and risk management. The role requires a hardware background, experience with complex technical deployments, and comfort with cross-functional team leadership.

IonQ Oxford, United Kingdom

Field Engineer: Cryogenics & RF Hardware

This role involves operating, maintaining, and troubleshooting advanced cryogenic and RF systems for quantum processors at customer sites worldwide. The engineer will perform cooldowns, diagnose faults in dilution refrigerators, validate RF hardware, and manage vacuum and helium systems in a production-like research environment. Frequent international travel and on-call support are required to ensure system uptime and collaborate with global teams.

Rigetti United States US$115,000 – US$140,000 pa

Quantum Physics open applications

This role is for quantum physics professionals interested in contributing to the development of quantum computing technology. The candidate will work on advancing impactful quantum computer systems within a forward-thinking R&D environment. The position is open to applicants who may not find a specific advertised role matching their expertise but wish to express interest in future opportunities.

Universal Quantum Haywards Heath, United Kingdom

Hybrid Permanent

Senior Experimental Quantum Physicist

Lead and optimize experimental ion-trap quantum computing systems, from concept to execution, focusing on quantum control, measurement, and system calibration. Develop theoretical models and simulations to guide technical decisions and improve hardware performance. Collaborate across physics and engineering teams while mentoring junior scientists and advancing next-generation quantum computing technologies.

Universal Quantum Haywards Heath, United Kingdom

On-site Permanent

Mechanical Engineer

Design and build thermal control and electronic enclosure systems for ion-trap quantum computing hardware. Integrate mechanical components with laser and electronic systems in a multidisciplinary R&D environment. Support project planning, risk management, and cross-functional collaboration to advance quantum computing technology.

Universal Quantum Haywards Heath, United Kingdom

Hybrid Permanent

Finance Manager

Manages day-to-day finance operations including accounts payable/receivable, VAT returns, and month-end close processes. Ensures compliance with UK accounting standards and supports audit readiness. Focuses on improving financial controls, process efficiency, and automation within a growing quantum technology environment.

Universal Quantum Haywards Heath, United Kingdom

Hybrid Permanent

ASIC Layout Engineer

Design and produce full-custom, mixed-signal integrated circuit layouts for quantum computing applications, ensuring DRC/LVS compliance across multiple fabrication processes. Collaborate closely with IC designers to implement layouts from base cells to full chip level. Work within tight project schedules to deliver high-quality physical designs for advanced quantum technologies.

Universal Quantum Haywards Heath, United Kingdom

Hybrid Permanent Clearance Required

Optical Engineer

Design and integrate high-precision optical and laser subsystems for trapped-ion quantum computing systems. Develop test methods and support alignment and diagnostics to ensure robust performance. Work within a multidisciplinary team of engineers and scientists to advance commercial quantum hardware.

Universal Quantum Haywards Heath, United Kingdom

On-site 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

AMO Theorist

Design and model atom-light interactions for quantum computing operations, including sub-Doppler cooling, state preparation, and quantum gates. Develop physics models and collaborate with hardware teams to implement and test methods on actual devices. Analyse experimental data to validate theoretical predictions.

Universal Quantum Haywards Heath, United Kingdom

Hybrid 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 FPGA Verification Engineer

This role involves designing and implementing advanced UVM/SystemVerilog verification environments for FPGA-based quantum control systems. The engineer will develop simulation infrastructure, define verification plans with functional and code coverage, and collaborate with RTL teams to debug and ensure design quality. The position is central to ensuring the reliability of hardware supporting cutting-edge quantum computing systems.

IonQ Oxford, United Kingdom