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Qualifications
The ideal candidate will possess:A strong background in systems engineering principles and methodologies. Proficiency in software development and programming languages relevant to systems design. Experience with hardware integration and testing. Excellent problem-solving skills and the ability to work in a collaborative environment. A proactive approach to continuous learning and professional development.
About the job
ColdQuanta is seeking a Systems Engineer to join its Oxford-based team working on quantum technology. This position centers on designing, developing, and implementing advanced systems that support the company's quantum computing projects.
Role overview
As a Systems Engineer, you will work closely with engineers and scientists from varied backgrounds. The focus is on building and refining systems that enable progress in quantum computing. Collaboration and technical problem-solving are central to this role.
Key responsibilities
Design and develop systems for quantum computing initiatives
Implement solutions that support ongoing research and product development
Work alongside multidisciplinary teams to advance quantum applications
Location
This position is based in Oxford, England, United Kingdom.
About ColdQuanta
ColdQuanta is at the forefront of quantum technology, dedicated to advancing the applications of quantum mechanics in computing, communication, and sensing. Our mission is to make quantum technology accessible and impactful across various industries. We are committed to fostering innovation and excellence in a diverse and inclusive workplace.
About OrganOx:Founded in 2008 as a spin-out from the University of Oxford, OrganOx is a groundbreaking company focused on organ technology, aimed at enhancing the lives of patients suffering from acute or chronic organ failure. As part of the Terumo Group, we are at the forefront of normothermic machine perfusion (NMP) technology, with our flagship product, …
Role overview Oxford Ionics seeks a Senior Electronics Engineer to design and develop advanced electronic systems supporting quantum computing. This position collaborates with engineers and scientists to deliver hardware that meets demanding standards for both performance and reliability. Key responsibilities Design and develop electronic systems tailored for quantum computing applications Test and validate new hardware to confirm reliability and performance Work closely with a multidisciplinary team, including engineers and scientists Apply technical expertise to projects that influence the future of quantum technologies Location This role is based in Oxford, England, United Kingdom.
Join OrganOx as a Senior Electronics Design Engineer!At OrganOx, our mission is to innovate and enhance organ preservation technologies to improve patient outcomes for those facing acute or chronic organ failure. Established in 2008 as a spin-out from the University of Oxford and now part of the renowned Terumo Group, we have pioneered normothermic machine perfusion (NMP) with our flagship platform, the metra®. This revolutionary device has facilitated over 7,000 liver transplants, significantly extending preservation times and enabling detailed functional assessments prior to transplantation, thereby increasing the availability of donor organs.As a Senior Electronics Design Engineer, you will play a pivotal role in the design, development, and verification of electronic systems integral to our medical devices. This position offers a blend of hands-on design work and technical leadership, where you will guide less-experienced engineers and contribute to critical architectural decisions.This is an on-site position in Oxford with flexible arrangements, allowing you to collaborate closely with cross-functional teams in engineering, quality, and regulatory affairs.
Join the forefront of quantum computing at Oxford Ionics, a pioneering force in the industry, now part of IonQ. Our goal is to develop the next generation of quantum systems utilizing our advanced trapped-ion technology, which promises to solve challenges that current supercomputers cannot address.As a member of the Oxford Ionics team, you will contribute to a global initiative that is reshaping the future of quantum technology, delivering impactful solutions at an accelerated pace and large scale.Key Responsibilities:We are seeking an enthusiastic and technically proficient Software Engineering Runtime Manager to lead our Runtime team. In this role, you will collaborate closely with our talented software engineers and leading quantum scientists to orchestrate the development of software that powers our cutting-edge quantum computers. This position is ideal for someone who thrives in a dynamic, interdisciplinary setting.Your initial focus will be leading a software team of approximately five engineers, tasked with building integral components of our quantum computer stack. The core of our quantum hardware consists of trapped-ion qubits controlled by sophisticated devices fabricated by a tier 1 partner. We utilize real-time FPGA systems and interconnected equipment to manage the ions through electrical signals and laser light, driven by sequences derived from low-level experiments and quantum algorithm compilations. The Runtime team is crucial in managing these complex hardware elements and serves as the interface between intricate hardware and quantum circuits.Your Responsibilities Will Include:Overseeing and optimizing the performance of the Runtime team to ensure alignment with company objectives and timelines.Managing the team backlog and collaborating with team members and the project management group to ensure it is current, providing clear updates on challenges and comprehensive software solutions.Capturing feature requests from both internal discussions and external inputs.Maintaining a balance between delivery speed and quality, playing a key role in adhering to the company's delivery timelines.Conducting performance reviews, supporting career development, and promoting team well-being.Collaborating with the Director of System Software to strategize the future expansion of the software team.
We are seeking a skilled Maintenance Manager, preferably with an Electrical qualification and experience in pool plant management, for a prominent leisure complex.The ideal candidate will possess exceptional problem-solving abilities and an open-minded approach. This role involves completing audit reports and administrative tasks for the General Manager, as well as leading a dedicated team of four maintenance professionals.Our client is part of a reputable four-star hotel group known for its long-standing commitment to delivering high-quality service across various departments, including Housekeeping, Food & Beverage, Spa/Leisure, and Golf.Interested candidates are encouraged to apply today for an informal conversation. We will reach out within 24 hours of receiving your CV.
Role Overview Oxford Ionics is seeking a Senior Manager of System Operations based in Oxford, England. This leadership role focuses on overseeing system operations and optimizing the integration and performance of advanced technology solutions. The position plays a key part in maintaining high operational standards and supporting ongoing innovation within the team.
About OrganOx:OrganOx is an innovative organ technology company at the forefront of enhancing patient outcomes for those suffering from acute or chronic organ failures. Established in 2008 as a spin-off from the University of Oxford, OrganOx is now proud to be part of the Terumo Group. We lead the way in normothermic machine perfusion (NMP), with our flagship product, the metra®, currently available in the U.S., Europe, Canada, and Australia. To date, our technology has been utilized in over 7,000 liver transplants, maintaining donor livers in a metabolically active state outside the body, thus extending preservation times and allowing for thorough organ assessment prior to transplantation. Terumo Corporation, founded in 1921, is committed to “Contributing to Society through Healthcare” by offering a comprehensive range of solutions across therapeutic procedures, hospital operations, and life sciences in more than 160 countries.Position Summary:We are in search of a dedicated and skilled Technology Transfer Engineer to spearhead the operational elements necessary for the successful execution of our company’s change initiatives. This role will entail the formulation of Change Controls (CC), presenting them at the CC Review Board, and driving completion of CC activities, ensuring a smooth rollout of changes across the organization.Your responsibilities will include the seamless modification of production processes and documentation while adhering to regulatory standards, thereby ensuring uninterrupted supply continuity. The ideal candidate will possess substantial experience in project management, change management, medical device manufacturing, and effective collaboration across various functional teams, both internally and with external partners, to achieve timely and scope-compliant results.This is primarily an on-site position in Oxford, with some flexibility and occasional travel to supplier and CDMO sites.Key Responsibilities:Develop and implement a comprehensive rollout architecture for any departmental changes to ensure successful delivery.Oversee the complete project management lifecycle of changes, encompassing planning, execution, and follow-up.
About UsSophos is a leading global provider of advanced security solutions designed to combat cyber threats. Following our acquisition of Secureworks in February 2025, we have united two industry pioneers to reshape the cybersecurity landscape with innovative, AI-optimized services and products. As the largest dedicated Managed Detection and Response (MDR) provider, Sophos safeguards over 28,000 organizations worldwide. Our extensive portfolio encompasses top-tier endpoint, network, email, and cloud security solutions, all integrated within the Sophos Central platform. Secureworks enhances our offerings with its cutting-edge Taegis XDR/MDR, identity threat detection and response (ITDR), and advanced SIEM capabilities, along with managed risk and advisory services. Collectively, we defend more than 600,000 organizations globally against phishing, ransomware, data breaches, and various cyber threats, leveraging real-time threat intelligence from Sophos X-Ops and the Counter Threat Unit (CTU). Headquartered in Oxford, U.K., you can learn more at www.sophos.com.IT at Sophos is the driving force behind our business capabilities, applications, and services that realize our company’s vision. Our team, led by experienced professionals in the security industry, thrives on innovation and agility, delivering cutting-edge solutions that empower our growth. By joining us, you will become part of a culture that values creativity and excellence, with a strong commitment to your professional development and career advancement. Role SummaryAs a Senior Identity Engineer, you will play a pivotal role in managing our corporate identity framework, which is fundamental to our operational integrity and compliance initiatives. We seek a highly skilled professional to join our team of Subject Matter Experts (SMEs) in overseeing our modern identity stack, encompassing everything from Passkeys to Identity Governance and Administration (IGA) processes.
Join AFRY as a Principal Civil Engineer and play a vital role in shaping sustainable infrastructure solutions. In this position, you will lead engineering projects, mentor junior engineers, and collaborate with multidisciplinary teams to deliver high-quality designs that meet client expectations and regulatory standards.Your expertise will guide the development of innovative civil engineering solutions across various sectors, ensuring that projects are completed on time and within budget. You will be responsible for overseeing project execution, managing client relationships, and ensuring compliance with health and safety regulations.
Join Organox as a Process Engineer specializing in Packaging, where you will play a pivotal role in optimizing our packaging processes to enhance efficiency and sustainability. Collaborate with multidisciplinary teams to design, implement, and refine packaging systems that meet the highest industry standards.
ColdQuanta is seeking a Systems Engineer to join its Oxford-based team working on quantum technology. This position centers on designing, developing, and implementing advanced systems that support the company's quantum computing projects. Role overview As a Systems Engineer, you will work closely with engineers and scientists from varied backgrounds. The focus is on building and refining systems that enable progress in quantum computing. Collaboration and technical problem-solving are central to this role. Key responsibilities Design and develop systems for quantum computing initiatives Implement solutions that support ongoing research and product development Work alongside multidisciplinary teams to advance quantum applications Location This position is based in Oxford, England, United Kingdom.
Sophos Ltd. is a global cybersecurity company headquartered in Oxford, UK, serving over 28,000 organizations with a range of security solutions. Following its acquisition of Secureworks in February 2025, Sophos became the largest pure-play Managed Detection and Response (MDR) provider. Its offerings span endpoint, network, email, and cloud security, all managed through the Sophos Central platform. Secureworks adds Taegis XDR/MDR, identity threat detection and response, next-generation SIEM, managed risk, and advisory services. Together, Sophos and Secureworks protect more than 600,000 organizations worldwide from threats such as phishing, ransomware, data theft, and state-sponsored attacks. Solutions are delivered through partners and informed by real-time threat intelligence from Sophos X-Ops and the Counter Threat Unit (CTU). More information is available at www.sophos.com. Role overview The Senior Software Engineer - Quality Engineering & Testing role centers on building quality into products from the outset. This position combines hands-on testing, automation, and close collaboration with development teams. Quality engineering is at the core, with a focus on designing systems and developing tools to support software reliability and scalability. Manual testing is included when it provides clear value, but the emphasis remains on automation and modern testing methods. There is also scope to influence how AI is applied to quality engineering, exploring practical uses beyond code assistants. This area is evolving and offers room for experimentation and impact. What you will do Integrate quality practices across the software development lifecycle Design and build test automation systems and tools Carry out manual testing where it delivers the most benefit Work with development teams to deliver reliable, scalable software Contribute to the development of AI-driven approaches in quality engineering Who thrives here This role is well-suited to engineers who enjoy tackling practical challenges, improving team processes, and approaching software quality with pragmatism. The team values hands-on contributions and welcomes those interested in shaping the direction of quality engineering. Location United Kingdom
Infleqtion develops quantum computers, sensors, and networks, applying quantum mechanics to real-world challenges. The company’s mission centers on commercializing atom-based quantum products that improve performance across a range of computing applications. The Oxford (Kidlington) office serves as the base for this full-time position, with the option to work from home up to two days per week, depending on business needs and manager approval. Role overview This Senior Optical Engineer role focuses on optical design, analysis, and integration for advanced quantum technologies. The position involves solving diverse optical engineering challenges and working closely with a multidisciplinary team to turn experimental concepts into engineered systems. The environment values proactive, hands-on work and close collaboration. What you will do Work with physicists and engineering teams (opto-mechanical, mechanical, electrical, and software) to develop optical systems for quantum sensing and computing. Lead the full lifecycle of optical systems, from requirements and design to assembly and testing. This includes laser distribution, modulation, delivery, and imaging. Manage both component-level and large sub-system optical assemblies, involving precise alignment of many optical elements. Use computational methods to optimize, analyze, and set tolerances for optical designs. Apply simulation tools to guide design choices and communicate results to project leaders, both verbally and through detailed documentation. Oversee optical system design reviews. Validate and characterize optical components and systems for performance, reliability, and stability using structured test plans. Location This role is based in Kidlington, Oxford. Hybrid work is possible, with up to two days per week from home, subject to business requirements and manager approval.
We are seeking a dedicated and skilled Fire & Security Engineer to join our dynamic team at Securitas in Oxford. In this role, you will be responsible for the installation, maintenance, and repair of fire alarm and security systems, ensuring the safety and security of our clients’ premises.The ideal candidate will have a strong technical background, excellent problem-solving skills, and a commitment to delivering high-quality service. You will collaborate with a team of professionals in a supportive environment that promotes continuous learning and career development.
Join the Quantum Revolution!Oxford Ionics, a proud member of IonQ, is at the forefront of advancing quantum computing technology. We leverage our leading-edge trapped-ion technology to create quantum systems that outperform today’s supercomputers, addressing challenges previously deemed insurmountable. As part of the Oxford Ionics team, you will contribute to a global initiative aimed at reshaping the future of quantum technology with rapid scalability and tangible real-world outcomes.IonQ, Inc. [NYSE: IONQ] stands as the premier quantum computing company, providing breakthrough solutions that tackle some of the world's most intricate problems. Our latest quantum computers, IonQ Tempo and IonQ Forte Enterprise, have enabled clients such as Amazon Web Services, AstraZeneca, and NVIDIA to achieve performance improvements up to 20 times. In 2025, we set a new benchmark in quantum computing with a remarkable 99.99% two-qubit gate fidelity.We are committing to an aggressive technology roadmap aimed at delivering quantum computers with 2 million qubits by 2030, propelling advancements in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. Our innovations in quantum networking affirm our position as pioneers in establishing the quantum internet.Role Overview:We are seeking a passionate and highly skilled Senior Manager of System Integration to spearhead the system-level design and integration of intricate hardware components that constitute our quantum computing systems. This role is hands-on, providing technical leadership in a dynamic, interdisciplinary atmosphere, collaborating closely with product, mechanical, optical, electronics, manufacturing, and scientific teams to deliver initial engineering units. You will champion engineering excellence, with previous experience in quantum computing not being a prerequisite.The System Integration team is tasked with the physical assembly of hardware subsystems into cohesive, operational systems. Responsibilities include enclosures, industrial design, system layout, wiring and cable harness design, connector and power distribution decisions, as well as thermal and environmental management. Additionally, you will supervise the supporting infrastructure such as chillers, data acquisition systems, and hardware-in-the-loop test systems necessary for the development, validation, and operation of our products.This pivotal role ensures seamless mechanical, electrical, and operational integration of complex subsystems, facilitating effective testing and support of new designs. You will thrive in an environment characterized by significant ambiguity and rapid iteration, generating low-volume yet high-value engineering builds.
Role Overview Securitas is hiring a Fire and Security Engineer in Oxford. This role focuses on protecting clients by working with fire alarm systems and security setups. The team values growth and supports ongoing learning in the fire and security field. What You Will Do Install fire alarm systems and security equipment at client sites Maintain and service fire and security systems to ensure reliable operation Troubleshoot issues and resolve faults in both fire and security setups Work Environment Expect a supportive team that encourages professional development and skill-building. Securitas values enthusiasm and a willingness to learn as part of its approach to safety and security.
Full-time|£35K/yr - £45K/yr|On-site|Oxford, England, United Kingdom
Location: South/South-West EnglandJoin ubteam, a thriving family-owned SME, as a Service Engineer in the dynamic water industry. Based at our Gloucester headquarters, you will play a crucial role in our dedicated team, covering Southern England to address maintenance, repairs, and commissioning requests. Your expertise in both mechanical and electrical systems will be key to delivering high-quality service and solutions.Key Responsibilities:Provide outstanding customer service with in-depth product and technical knowledge, enhancing our brand reputation.Install, commission, maintain, and repair pumps and pump systems, along with other mechanical equipment.Conduct scheduled site visits, delivering comprehensive reports and actionable recommendations.Respond to emergency call-outs, executing necessary repairs and maintaining effective communication with the team.Prioritize safety by preparing thorough risk assessments and method statements.Exhibit professionalism and diligence, ensuring customer satisfaction through exceptional service.Perform regular preventative maintenance on wastewater systems, proactively identifying and resolving issues.Document work accurately, manage tasks efficiently, and keep schedulers informed of progress.Stay current with company policies, maintaining vehicle cleanliness and adequate stock levels.Participate in the on-call rota for out-of-hours support.
Full-time|On-site|South East (Oxfordshire & Surrey), England, United Kingdom
EDAG Engineering GmbH is hiring a Calibration Engineer to focus on Electric Powertrain Systems for hybrid, plug-in hybrid, and battery electric vehicles. This position is based in South East England, covering Oxfordshire and Surrey. The role centers on calibrating and optimizing high-voltage powertrain and charging systems, ensuring reliable and compliant system performance through collaboration with various teams. Key Responsibilities Set up and maintain baseline calibrations for each electric powertrain software release. Calibrate high-voltage powertrain and charging systems, including: Energy management Thermal management Charging control for both AC and DC Torque management High voltage safety and diagnostics Perform calibration tasks using HIL platforms, system and powertrain test benches, and vehicles in both laboratory and on-road settings. Work with calibration tools such as INCA and CANape. Review and assess Simulink models created by the software team. Ensure calibration parameters and strategies are correctly implemented in software and meet system requirements. Support software integration, testing, and release activities. Provide feedback to software teams to enhance model structure, tunability, and calibration quality. Develop and execute calibration test cases based on system and functional requirements. Analyze data, logs, and KPIs to evaluate: Functional performance Efficiency and drivability Thermal and safety behavior Document findings and produce clear calibration and validation reports. Assist with investigating issues, root cause analysis, and resolution. Collaboration and Tools This role works closely with software, system, and test & validation teams. Calibration activities use HIL systems, test benches, and vehicles, with support from tools like INCA, CANape, and Simulink. Engagement and Flexibility EDAG Engineering GmbH offers flexibility in engagement, including the option for self-employed contracts by mutual agreement.
WHO WE AREAt Proxima Fusion, we are on a groundbreaking journey to revolutionize sustainable energy. Our innovative approach, rooted in the transformative W7-X stellarator and the latest technological advancements, sets the stage for commercially viable fusion power plants.Our stellarator optimization efforts, bolstered by state-of-the-art computation and machine learning, are venturing into new realms of fusion technology. We are unlocking unprecedented design capabilities through high-temperature superconducting magnets.To seize this monumental opportunity, we are assembling a passionate team of dedicated individuals who will collaboratively drive extraordinary innovations, fundamentally altering the technological landscape.WHY JOIN PROXIMA FUSIONTackle some of the most intricate technological challenges to deliver safe, clean, and abundant energy to the globe.Collaborate with an exceptional group of accomplished and motivated individuals.Make a meaningful impact in your career while enjoying the journey.Demonstrate the potential for remarkable achievements in Europe by bringing together elite talent.YOUR IMPACTAs an Alpha Cryogenics Engineer, you will be instrumental in developing the cryogenic plant and cooling systems for Proxima’s scientific breakeven stellarator, Alpha. This role requires systems thinking, simulation and modelling expertise, sound technical judgement, and the capacity to make significant design decisions. Your extensive knowledge in thermal analysis and cryogenic plant design will be essential for integrating advanced cooling systems to meet Proxima’s ambitious timelines.WHAT YOU WILL DODesign and analyze integrated cooling systems for the Alpha stellarator and broader cryogenic plant, performing trade studies among components.Apply first principles reasoning and simulation to detail and validate the design of Alpha's cryogenic systems.Collaborate closely with electromagnetic, mechanical, and electrical engineers, magnet specialists, and physicists.Conduct performance analyses and troubleshoot cryogenic systems.Act as an expert liaison for projects with external suppliers and partners to specify and co-design high-quality cryogenic systems.
We are seeking a dedicated Municipal Service Engineer to join our Operations & Maintenance team. In this pivotal role, you will be responsible for ensuring the efficient operation of municipal services, optimizing performance, and maintaining high standards of service delivery.
