George Templeman

SummaryA 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. ResponsibilitiesDesign 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. RequirementsDegree 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:AmplificationFilteringSignal conditioningLow-noise circuit designADC/DAC interfacesPractical PCB design experience, including schematic capture, simulation, and layout using tools such as Altium Designer, KiCad, 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 ExperienceKnowledge 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. BenefitsOpportunity 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.

Summary A cutting-edge deep-tech company is seeking a Senior Scientist to lead research at the intersection of molecular vibrational dynamics, nonlinear spectroscopy, and quantum-enabled measurement technologies. You'll play a pivotal role in developing next-generation molecular sensing methods, working within a multidisciplinary team of experts in quantum optics, quantum information, spectroscopy, and physical chemistry. Key ResponsibilitiesLead the development of theoretical models describing molecular behaviour and spectroscopic measurements.Simulate molecular dynamics and predict spectroscopic signals across advanced quantum spectroscopy techniques.Develop species-specific molecular models and analyse their behaviour over time.Collaborate closely with experts in quantum optics, quantum information, and experimental physics to advance new measurement technologies.Act as the company's subject matter expert in molecular vibrational dynamics and represent the organisation in scientific collaborations.Help shape the long-term scientific direction of this research area. RequirementsPhD in Physical Chemistry, Chemical Physics, Theoretical Chemistry, or a closely related field.Several years of postdoctoral or industrial research experience.Strong expertise in molecular vibrational dynamics and nonlinear/ultrafast spectroscopy.Experience with theoretical modelling, quantum chemistry, molecular dynamics simulations, and spectroscopic signal analysis.Ability to bridge molecular modelling with experimental spectroscopy.Strong scientific leadership, problem-solving ability, and experience working independently on complex research challenges.Excellent communication and collaboration skills within multidisciplinary research teams. BenefitsCompetitive salary based on experience.Equity package.Opportunity to lead a key scientific discipline within an innovative deep-tech company.Work alongside internationally recognised experts in quantum science and spectroscopy.Contribute to the development of pioneering measurement technologies with applications across healthcare and life sciences.Publish high-impact research and build international scientific collaborations.Significant influence over both the company's scientific roadmap and future technology development.

Quantum Measurement EngineerSeeking an experienced Quantum Measurement Engineer to develop and optimise high-fidelity measurement and control systems for superconducting quantum processors. The role involves designing experimental measurement infrastructure, improving qubit performance, automating experiments, and collaborating across hardware and software teams to support the development of scalable quantum computing systems. ResponsibilitiesDesign and optimise qubit readout and control systems for superconducting quantum hardware.Develop and execute qubit characterisation protocols (e.g. T₁, T₂, Ramsey, echo, randomized benchmarking, readout fidelity, crosstalk).Improve measurement fidelity and signal-to-noise performance within hardware constraints.Develop and maintain experimental control software using Python and laboratory instrumentation.Analyse experimental data and compare results with theoretical models and simulations.Collaborate with multidisciplinary engineering and research teams to improve device performance.Support the development of scalable measurement architectures and laboratory automation.Document experimental methods, results, and technical findings. RequirementsMSc or PhD in Physics, Applied Physics, Electrical Engineering, or a related discipline.Significant hands-on experience working with superconducting qubits or similar quantum hardware.Experience with microwave electronics and measurement equipment (e.g. IQ mixers, amplifiers, VNAs).Strong understanding of quantum measurement techniques and qubit decoherence.Experience operating cryogenic systems, including dilution refrigerators.Proficiency in Python for experiment control and data analysis.Familiarity with laboratory automation and experimental measurement frameworks.Ability to troubleshoot complex hardware and software systems. BenefitsCompetitive salary and benefits package.Equity or share option opportunities.Flexible and hybrid working arrangements.Collaborative, merit-based working environment with opportunities for professional growth.

OverviewWe are partnering with an innovative deep-tech company developing next-generation photonic and quantum-enabled computing systems. The team is looking to hire a hands-on engineer to support the build, integration, testing, and deployment of advanced optical and opto-electronic hardware systems. This is an opportunity to work at the intersection of photonics, quantum technologies, and high-performance computing, helping to transform cutting-edge research into robust, customer-ready products. Key ResponsibilitiesOwn the assembly, integration, commissioning, and ongoing support of complex photonic and opto-electronic subsystems.Diagnose hardware and system-level faults, perform root-cause analysis, and implement reliability improvements.Develop and improve assembly, testing, maintenance, and service procedures to support scalable product deployment.Collaborate closely with research and engineering teams to transition new technologies from R&D into manufacturable products.Support customer installations, upgrades, and technical handovers when required.Work with suppliers and vendors to source components and identify opportunities for performance improvements, simplification, and cost reduction.Contribute to system documentation, tooling, and process optimisation initiatives. RequirementsDegree (or equivalent experience) in Physics, Engineering, Photonics, Optics, or a related discipline.Proven experience building, integrating, and troubleshooting complex hardware systems involving optics, electronics, and software control.Hands-on experience working with fibre-optic components and precision optical systems.Strong practical understanding of photonic or opto-electronic instrumentation.Programming experience in Python and/or C++ for instrumentation, automation, data acquisition, or system analysis.Strong troubleshooting and problem-solving skills with a structured, methodical approach.Comfortable working in a fast-paced engineering environment with evolving priorities.Excellent communication skills and a collaborative mindset.Desirable ExperienceQuantum optics, quantum technologies, or advanced scientific instrumentation.Optical communications, photonic integrated circuits, or laser systems.Supply chain, procurement, or bill-of-materials (BOM) management.Regulatory or compliance experience (e.g. CE, UKCA, FCC).Data centre, HPC, or large-scale hardware deployment environments.Experience within a startup, scale-up, or other deep-tech organisation. Benefits Opportunity to work on cutting-edge photonic and quantum technologies with real-world commercial applications.Exposure to multidisciplinary teams spanning physics, engineering, software, and product development.Hybrid working environment in Central London.Competitive compensation package.Significant opportunities for technical growth and career progression within a rapidly expanding deep-tech organisation

SummaryQuantum Algorithm Engineer required to help translate quantum algorithms into practical, hardware-ready implementations. You will develop and optimise quantum circuits, build software tools for quantum computing workflows, and collaborate with research and hardware teams to improve the performance and scalability of quantum systems. This role is ideal for a software-focused quantum researcher or engineer who enjoys working at the intersection of quantum algorithms, scientific computing, and emerging hardware technologies. ResponsibilitiesDesign, implement, and optimise quantum circuits for execution on target quantum hardware architecturesDevelop software tools and frameworks for quantum circuit compilation, transpilation, optimisation, and deploymentProfile and benchmark quantum circuit performance to identify bottlenecks and improvement opportunitiesWork closely with research and hardware teams to translate algorithmic concepts into practical implementationsBuild and maintain internal quantum software infrastructure and toolingImprove workflows for scalable quantum computing development and experimentationContribute to the advancement of quantum software capabilities through robust, maintainable code RequirementsPHD  in Physics, Computer Science, Mathematics, Engineering, or a related technical disciplineStrong software engineering skills, particularly in scientific computing environments (Python, C++, or similar)Hands-on experience with quantum circuit design and quantum software frameworks such as:QiskitPennyLaneCirqSimilar quantum programming platformsUnderstanding of:Quantum gates and circuit architecturesQuantum circuit compilation and optimisationHardware constraints affecting quantum executionAbility to write reliable, maintainable, and well-structured softwareStrong analytical and problem-solving skillsExcellent written and verbal communication skillsAbility to collaborate effectively across research and engineering teamsPreferred ExperienceKnowledge of quantum error correction and fault-tolerant quantum computingExperience with:Noise modellingError mitigation techniquesHardware-aware compilationQuantum circuit synthesisFamiliarity with classical high-performance computing (HPC), distributed computing, or quantum simulationContributions to open-source quantum software projectsExperience working in research-driven or deep-tech environments BenefitsCompetitive salary package with meaningful equity participationVisa sponsorship support where applicableCompany-sponsored health coverageFlexible time off policyCollaborative, research-driven working environmentOpportunity to work on foundational technologies at the intersection of quantum computing and advanced software engineeringExposure to cutting-edge quantum research and hardware development challengesOpportunity to make significant technical contributions within a growing team