Electronics Engineer - Quantum Computing

Summary

A quantum technology company is seeking an Electronic Engineer to develop advanced photonic quantum hardware systems.

This hands-on role covers analogue and mixed-signal circuit design, PCB development, laboratory validation, and system integration, working alongside physicists, optical engineers, and software developers to build next-generation computing platforms.

Responsibilities

• Design and develop analogue and mixed-signal electronics for precision photonic hardware, including signal conditioning, low-noise amplification, DAC interfaces, and opto-electronic driver circuits.
• Own PCB development from schematic capture and simulation through layout, design reviews, prototyping, testing, and iteration.
• Bring up and characterise new hardware using laboratory equipment including oscilloscopes, signal generators, spectrum analysers, and other instrumentation.
• Debug electronic systems methodically, identifying root causes and implementing design improvements.
• Collaborate with software engineers to define hardware interfaces and support system-level integration.
• Work closely with multidisciplinary teams across physics, optics, and engineering to translate technical requirements into practical hardware solutions.
• Support EMC testing, compliance activities, and progression towards product-ready hardware.
• Produce clear technical documentation including schematics, specifications, design reviews, and test reports.

Requirements

• Degree in Electronic Engineering, Electrical Engineering, Physics, or a related technical discipline.
• 2-4 years’ experience in electronics or hardware engineering (industry experience preferred, though strong research/laboratory experience will be considered).
• Strong understanding of analogue and mixed-signal electronics, including:
• Amplification
• Filtering
• Signal conditioning
• Low-noise circuit design
• ADC/DAC interfaces
• Practical PCB design experience, including schematic capture, simulation, and layout using tools such as Altium Designer, Ki Cad, or equivalent.
• Experience using laboratory equipment to test, debug, and validate electronic designs.
• Familiarity with embedded systems and microcontroller-based hardware.
• A structured and analytical approach to problem solving, with the ability to design experiments, interpret results, and iterate effectively.

Desirable Experience

• Knowledge of RF electronics fundamentals, including impedance matching and transmission lines.
• Experience with EMC testing or regulatory compliance (CE, UKCA, or similar).
• Experience integrating electronics with optical, photonic, or opto-electronic systems.
• Exposure to advanced research environments or complex multidisciplinary engineering projects.

Benefits

• Opportunity to work on cutting-edge photonic and quantum technologies with real-world applications.
• Hands-on ownership of advanced hardware development projects from concept through to deployment.
• Collaboration with leading scientists, engineers, and researchers across quantum, optics, electronics, and software.
• Opportunity to contribute to technology shaping the future of AI and high-performance computing.
• A highly collaborative environment where engineers have significant technical ownership and impact.
• Competitive compensation package and equity opportunities.
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