Mechanical Engineer at Nu Quantum | Cambridge, England

Contract Type: Full-time, PermanentLocation: Cambridge, UKClosing date for applications: Wednesday 20th May 2026 at 5pm (UK time)Join Nu Quantum - Pioneering the Future of Quantum TechnologyAt Nu Quantum, we are at the cutting edge of quantum computing and advanced technologies, fueled by innovation and a commitment to diversity and excellence. Our environme…

Contract Type: Full-time, PermanentLocation: Cambridge, UKVisa Sponsorship availableJoin Nu Quantum - Innovating the Future of Quantum TechnologyAt Nu Quantum, we are pioneers in the realm of quantum computing and advanced technological solutions, fueled by a passion for innovation, diversity, and excellence. We foster a collaborative environment where talented individuals from various backgrounds unite to redefine the limits of what is achievable.Founded to commercialize a decade's worth of research from the prestigious Cavendish Laboratory, Nu Quantum is dedicated to revolutionizing quantum information systems.Our team is developing groundbreaking technologies that enhance the functionality and speed of quantum computing systems. We are integrating cutting-edge quantum photonic technology to create an efficient and scalable quantum networking infrastructure in collaboration with leading corporations and academic institutions.About the RoleAs a Quantum Control Scientist in our Atomic, Molecular & Optical (AMO) team, you will bridge the gap between physics and engineering, developing and commissioning the real-time control systems that govern our internal trapped-ion quantum processing units.Your work will involve utilizing the ARTIQ platform to create a seamless orchestration of complicated hardware setups. This role encompasses designing and implementing dependable workflows for time-sensitive data acquisition and stabilization protocols, mainly using Python to interface with various systems including custom electronics, lasers, and RF hardware.We seek a creative problem-solver who thrives in a hands-on laboratory setting. Your responsibilities will include developing and optimizing real-time control software that is intricately linked with experimental instrumentation. Collaborating with physicists, engineers, and software developers will be essential, as you contribute to a high-quality, maintainable codebase while ensuring that your solutions are robust, scalable, and future-proof in our rapidly evolving organization.Key ResponsibilitiesDesign and manage real-time orchestration of experimental hardware using the open-source ARTIQ platform.Integrate and control custom hardware (e.g., electronics and FPGA boards), along with third-party hardware, primarily through Python.Monitor experimental parameters and automate their analysis to minimize manual effort and enhance repeatability.Commission, document, and train team members on both hardware and software systems.Work closely with physicists and engineers to achieve technical and performance targets.Create graphical user interfaces for experimental control, real-time monitoring, and data visualization.Collaborate with the software team to standardize workflows, adhering to best practices for maintainable and scalable code.

Contract type: Full-time, permanent Location: Cambridge, UK Visa sponsorship available Application deadline: Wednesday 20 May 2026, 5pm (UK time) Nu Quantum draws on over ten years of research from the Cavendish Laboratory, focusing on quantum information systems. The team works where quantum computing meets advanced photonic technology, aiming to accelerate the deployment and capabilities of quantum systems. Partnerships with industry leaders and academic collaborators support the development of scalable quantum networking frameworks. Role overview This Optics Engineer role centers on designing, developing, optimizing, and automating advanced optical systems for Nu Quantum’s qubit-photon interface (QPI). The position combines hands-on work with optical setups, microcavity assembly, and system automation. Collaboration is key, with frequent interaction alongside experts in nanofabrication, electronics, mechanical engineering, and software development. Main responsibilities Design and automate optical setups for assembling and characterizing microcavities. Engineer advanced laser and imaging systems; provide optical design and support for AMO experiments. Lead the design and execution of advanced optical experiments and system builds. Develop and implement automation to improve efficiency and control in optical experiments. Align and optimize free-space and fiber-based optical setups to meet strict performance targets. Collect experimental data, analyze results, and draw practical conclusions. Document methodologies, outcomes, and insights to support reproducibility. Communicate complex technical ideas clearly in reports and presentations for both technical and non-technical audiences. Work closely with nanofabrication, electronics, mechanical, and software teams to develop and carry out integrated testing and development plans. Requirements Essential qualifications MSc or PhD in Physics, Optical Engineering, or a related field, or equivalent practical experience. Proven experience designing and implementing optical systems.

Contract Type: Full-time, PermanentLocation: Cambridge, UKVisa Sponsorship availableJoin Nu Quantum - Pioneering Tomorrow's TechnologyNu Quantum stands at the cutting edge of quantum computing and advanced technologies, fueled by a passion for innovation, a diverse workforce, and an unwavering commitment to excellence. Here, we foster a collaborative environment where brilliant minds from varied backgrounds unite to explore the limits of what is achievable.Established to commercialize research cultivated over the past decade at the Cavendish Laboratory, Nu Quantum is dedicated to shaping the future of quantum information systems.We are developing groundbreaking technologies aimed at enhancing the utility and expediting the market readiness of quantum computing systems. Our focus is on integrating novel quantum photonic technologies to establish a robust and scalable quantum networking infrastructure in collaboration with leading companies and academic institutions worldwide.About the RoleWe are seeking an experimental Physicist to contribute to the development of our quantum-network demonstrator — a vital aspect of Nu Quantum’s mission to create efficient and high-performance quantum networks.In this position, you will operate at the convergence of atomic physics, cavity QED, and quantum engineering, joining our AMO physics team while closely collaborating with experts in electronics, optics, and mechanical design. Your contributions will be instrumental in integrating Nu Quantum’s proprietary qubit–photon interface and cavity microtechnology, driving advancements towards leading-edge networking rates and fidelities.This role is highly cross-functional and hands-on, demanding creativity in problem-solving and a systems-level perspective. You will have the chance to influence experimental design, champion technical innovations, and directly impact the long-term vision of achieving practical quantum networking. If the challenge of bridging the quantum realm excites you, and you aspire to work on technology that is defining this field, we encourage you to apply.ResponsibilitiesConduct remote-entanglement experiments to evaluate and enhance ion-trapping devices utilizing Nu Quantum’s integrated micro-cavity technology.Assist fellow AMO Physicists, fostering technical depth, independence, and problem-solving capabilities within the team.Maintain and troubleshoot intricate laboratory systems, including laser configurations, RF/DC electronics, control systems, and ultra-high-vacuum hardware.Collaborate across various disciplines with Software, Optical, Mechanical, and Electrical Engineers, along with theory and simulation teams, to deliver cohesive experimental systems.Engage in project teams by effectively communicating results, progress, and priorities across interrelated, fast-paced workstreams.Adhere to best practices in laboratory safety, documentation, and operational protocols.

Nu Quantum is hiring a Nanofabrication Engineer to join its team in Cambridge, UK. This is a full-time, permanent role with visa sponsorship available. Applications close on Wednesday 27th May 2026 at 5pm (UK time). Nu Quantum commercializes over ten years of research from the Cavendish Laboratory, focusing on quantum computing and advanced quantum photonic technology. The company partners with leading businesses and academic groups to build scalable quantum networking solutions, aiming to accelerate the development and adoption of quantum computing systems. Role overview This position will suit either a Nanofabrication Engineer or Senior Nanofabrication Engineer, depending on experience. The role sits within the hardware R&D group and centers on advancing quantum networking technology. Success in this work depends on achieving high levels of precision and fidelity, supporting multi-core quantum computing. The engineer will work closely with the Photonics Systems team, which brings together expertise in engineering design, optics, integrated photonics, and nanofabrication. The initial project will focus on developing and testing a custom MEMS actuator for Nu Quantum’s next-generation Qubit Photon Interface (QPI) device. What you will do Design, test, and optimize custom MEMS actuators and miniaturized optical cavity module devices for the upcoming Qubit Photon Interface. Develop and refine high-precision assembly processes for aligning and assembling miniaturized optical components. Work with external foundry suppliers and internal process engineers to define and improve microfabrication workflows. Manage design-test-build cycles, including parts inventory, test planning, database management, and technical reporting to ensure timelines and quality standards are met.

Contract Type: Full-time, PermanentLocation: Cambridge, UKVisa Sponsorship availableJoin Nu Quantum - Pioneering the Future of Quantum TechnologyAt Nu Quantum, we are leading the charge in quantum computing and advanced technologies, fueled by innovation, diverse perspectives, and a relentless pursuit of excellence. We foster a collaborative atmosphere where brilliant minds from all backgrounds come together to redefine the limits of what is achievable.Established to commercialize groundbreaking research conducted over the past decade at the Cavendish Laboratory, Nu Quantum is dedicated to shaping the future of quantum information systems.Our team is engaged in groundbreaking technology designed to enhance the utility and expedite the time-to-market for quantum computing systems. We integrate cutting-edge quantum photonic technology to develop an efficient and scalable quantum networking infrastructure, collaborating with prestigious companies and academic institutions.The RoleNu Quantum is on the lookout for a proficient Head of Quantum Hardware to join our diverse and dynamic team, spearheading the innovation and scalability of quantum networking hardware.In this pivotal role, you will oversee and guide the AMO department, which consists of two groups: Theory and Simulation, and Experimental (currently around 11 members across both teams, with significant potential for expansion). The AMO groups are currently interfacing our integrated microcavity technology with trapped-ion qubits and benchmarking the performance of quantum networking test beds and protocols. You will serve as an authoritative technical figure in the advancement of our test beds, contributing directly to our technical strategy and roadmap.A vital aspect of this position is leadership and support for your team, ensuring the success and growth of the AMO groups both technically and holistically. You will play a crucial role in cultivating and promoting our company culture, embodying and championing our core values.Your experience spans all phases of project delivery, from definition and planning to development and execution. You will thrive in a setting where you can lead while also being deeply involved in executing intricate technical tasks.Responsibilities:Lead the AMO groups, fostering a culture of collaboration, continuous improvement, and accountability. Monitor the performance of direct reports and provide regular feedback through Nu Quantum’s performance review process and one-on-ones.Ensure the delivery of high-quality technical work from the groups, aiding in the development of Nu Quantum’s quantum networking test beds.Collaborate closely with other Department Heads, Architects, Product, and Technical Executive leadership to create and execute the technical roadmap.Manage group resourcing by analyzing skill gaps and coordinating hiring to fulfill the technical needs of Nu Quantum.

Contract Type: Full-time, PermanentLocation: Cambridge, UKVisa Sponsorship availableJoin Nu Quantum - Pioneering the Future of TechnologyNu Quantum stands at the cutting edge of quantum computing and advanced technology, fueled by innovation, diversity, and a relentless pursuit of excellence. Our mission is to foster an environment where exceptional talents from diverse backgrounds collaborate to expand the limits of what’s achievable.Established to commercialize research conducted over the past decade at the Cavendish Laboratory, Nu Quantum is dedicated to shaping the future of quantum information systems.Our team is developing groundbreaking technology that enhances the utility and expedites the realization of quantum computing systems. We are integrating novel quantum photonic technologies to create an efficient and scalable quantum networking infrastructure in collaboration with leading global companies and academic institutions.About the RoleWe are actively seeking a highly skilled and experienced experimental Physicist to join us in constructing our quantum-network demonstrator — a pivotal element of Nu Quantum’s mission to develop scalable, high-performance quantum networks.In this capacity, you will operate at the intersection of atomic physics, cavity QED, and quantum engineering, becoming a vital member of the AMO physics team. Your collaboration with experts in electronics, optics, and mechanical design will be crucial. You will play a significant role in integrating Nu Quantum’s proprietary qubit-photon interface and cavity microtechnology, propelling us toward state-of-the-art networking rates and fidelities.This position is highly cross-functional and hands-on, requiring creative problem-solving and system-level thinking. You will have the opportunity to influence experimental design, spearhead technical innovations, and directly contribute to our long-term vision of making practical quantum networking a reality. If you are excited by the challenge of connecting the quantum realm and wish to contribute to technology that is defining the industry, we would be thrilled to hear from you.ResponsibilitiesDesign and execute remote-entanglement experiments to benchmark and enhance ion-trapping devices utilizing Nu Quantum’s integrated micro-cavity technology.Provide mentorship and support to AMO Physicists, fostering their technical expertise, independence, and problem-solving skills.Develop, maintain, and troubleshoot intricate laboratory systems, including laser setups, RF/DC electronics, control systems, and ultra-high-vacuum hardware.Collaborate across disciplines with Software, Optical, Mechanical, and Electrical Engineers, along with theory and simulation teams, to deliver cohesive experimental systems.Ensure alignment among project teams and the Project Management Office through clear and timely communication of results, progress, and priorities across interdependent, fast-paced workstreams.

Contract Type: Full-time, PermanentLocation: Cambridge, UKVisa Sponsorship AvailableJoin Nu Quantum - Pioneering the Future of Quantum TechnologyAt Nu Quantum, we are leading the charge in quantum computing and advanced technology, fueled by innovation and a commitment to diversity and excellence. We foster an environment where exceptional talents from various backgrounds collaborate to redefine the limits of technology.Founded to commercialize over a decade of groundbreaking research from the Cavendish Laboratory, Nu Quantum is dedicated to transforming the future of quantum information systems.Our focus is on developing cutting-edge technology that enhances the utility and expedites the market readiness of quantum computing systems. We are integrating state-of-the-art quantum photonic technology to establish an efficient and scalable quantum networking infrastructure in collaboration with leading companies and academic institutions.About the RoleWe are in search of a talented and experienced experimental Physicist to join our trapped-ion testbed team. The AMO team is currently working on the integration of our microcavity technology with trapped-ion qubits while benchmarking the efficiency of the ion-photon interface and the fidelity of remote entanglement among trapped-ion nodes. This quantum network demonstrator is pivotal to Nu Quantum’s vision of realizing scalable, high-performance quantum networks.In this role, you'll operate at the intersection of atomic physics, cavity QED, and quantum engineering, joining the AMO physics team and collaborating closely with experts in electronics, optics, and mechanical design. Your contributions will be essential in demonstrating Nu Quantum’s proprietary qubit-photon interface technology, as we strive for cutting-edge entanglement rates and fidelities.This is a highly cross-functional, hands-on position where innovative problem-solving and systems thinking are vital. You will have the opportunity to influence next-generation designs, drive technical advancements, and play a significant role in our overarching goal of making quantum networking a reality.If the challenge of interconnecting quantum computers excites you and you wish to work on technology that is at the forefront of the field, we would love to hear from you.

Contract Type: Full-time, PermanentLocation: Cambridge, UKJoin Nu Quantum - Pioneering the Future of TechnologyAt Nu Quantum, we are leading the charge in the realms of quantum computing and advanced technology, fueled by our commitment to innovation, diversity, and excellence. Our environment fosters collaboration among brilliant minds from various backgrounds, all dedicated to redefining the limits of possibility.Founded to commercialize a decade's worth of research from the prestigious Cavendish Laboratory, Nu Quantum is on a transformative mission to revolutionize quantum information systems.Our team is working on groundbreaking technology aimed at enhancing the utility and expediting the time-to-market of quantum computing systems. We are integrating cutting-edge quantum photonic technology to establish a robust and scalable quantum networking infrastructure, forged in partnership with leading companies and academic institutions.About the RoleWe are in search of a Senior People Operations Manager who will be instrumental in evolving and strengthening Nu Quantum's People function amidst our rapid growth phase. Our success thus far has been rooted in the strength of our people and culture, and this position is pivotal in ensuring we continue to scale efficiently by developing strong, effective people processes and frameworks that empower our teams and leaders.In this senior, autonomous role, reporting directly to the Director of People, you will be the expert in People Operations, employee relations, and scaling people processes in high-growth environments.This position will act as a trusted escalation point for employee relations, providing confident, legally compliant, and pragmatic solutions. You will also spearhead the design, implementation, and delivery of People programs and processes, ensuring they are executed to the highest standards, enabling sustainable business growth.You will work closely with our People Generalist on compliance, policy, benefits administration, HR system integration, and operational initiatives, enhancing the team's capabilities as Nu Quantum expands.Key ResponsibilitiesPeople Operations & DeliveryLead the design, implementation, and continuous improvement of People processes, policies, and systems to support an evolving organization.Drive the end-to-end delivery of specific People initiatives, ensuring projects are completed efficiently and to a high standard without requiring direct oversight.Oversee benefits administration, HR reporting, and operational compliance.Collaborate with Talent Acquisition on onboarding processes, HR systems integration, and workforce planning initiatives.Utilize people data and metrics to identify trends, inform decision-making, and assist leaders in understanding organizational health.

Location: Cambridge, UK (hybrid work arrangement) Type: Full-time, permanent. Part-time applications are also welcome. Please mention your preferred schedule in your cover letter. Salary: £65,000 to £90,000, depending on experience. This range covers a variety of experience levels. Riverlane considers industry background, transferable skills, and notable achievements when making offers. Company mission Riverlane is dedicated to mastering quantum error correction (QEC) to help unlock new possibilities in science and technology. The team works to overcome the technical hurdles that stand between today’s quantum computers and their potential to solve complex problems in material science, climate research, and drug discovery. What sets Riverlane apart With more than $125 million raised, Riverlane is pushing forward in quantum error correction research and development. The company partners with leading quantum hardware firms and government organizations to make fault-tolerant quantum computing a reality. The team brings together a wide range of skills and backgrounds to meet this ambitious goal.

Join Luminance, a trailblazer in Legal-Grade™ AI for enterprises, and become part of a team that's revolutionizing the legal industry worldwide. Supported by esteemed venture capitalists and recognized in Forbes’ AI 50 list of ‘Most Promising Private AI Companies’ and Inc. 5000’s ‘Fastest Growing Companies in America’, Luminance is at the forefront of innovation.As an Applications Engineer, you will play a vital role in designing and developing our suite of web-based applications, leveraging Luminance's cutting-edge AI technology for diverse legal applications. You will work with a modern technology stack and have the opportunity to focus on UI, backend development, or a combination of both!This position is open to recent graduates eager to learn as well as experienced candidates with a strong background. If you're passionate about this opportunity but feel your skills don't perfectly align with the description, we still encourage you to apply. At Luminance, we value enthusiasm and are committed to fostering an inclusive workplace where everyone can thrive.

Join Luminance, a trailblazer in Legal-Grade™ AI for enterprises, recognized by top-tier venture capitalists and featured in Forbes AI 50 and Inc. 5000 lists for innovation and growth. Our mission is to transform the legal industry worldwide.We are seeking a proactive DevSecOps Engineer to enhance our security engineering capabilities and integrate security practices within our platform and development processes. In this role, you will collaborate with teams across Platform (SRE), IT Infrastructure, and Security to establish secure controls, automate workflows, and elevate risk management practices. If you thrive on resolving practical security engineering challenges and creating automation solutions that prioritize secure development, we want to hear from you.The ideal candidate will concentrate on automation, security control implementation, cloud security enhancement, and achieving significant improvements in our security framework.

Join Luminance, the innovator in Legal-Grade™ AI technology for enterprises. Supported by prestigious venture capitalists and recognized in the Forbes AI 50 as one of the 'Most Promising Private AI Companies in the World' and in Inc. 5000’s list of 'Fastest Growing Companies in America', Luminance is revolutionizing the legal sector globally.We are seeking detail-oriented and analytical individuals to become part of our newly formed Quality team. You will play a crucial role in developing and upholding an advanced Quality Assurance (QA) process designed to ensure our product meets the expectations and needs of our users. If you are passionate about this opportunity but feel that your qualifications do not perfectly match the requirements, we encourage you to apply. At Luminance, we are committed to fostering an inclusive workplace where everyone can thrive. Your enthusiasm is the most important trait we look for in applicants!

Note: Candidates must fulfill the UK Security Clearance vetting requirements.About Us:Filtronic is a premier designer and manufacturer specializing in high-performance radio frequency (RF), microwave, and millimeter-wave (mmWave) subsystems. With a rich history since 1977, we have established ourselves as trusted partners to leading global technology companies across sectors such as telecommunications infrastructure, aerospace, defense, space, and critical communications. Our commitment to innovation and engineering excellence has positioned us at the forefront of advanced connectivity solutions worldwide, enabling us to contribute to some of the most exciting programs in the industry.Becoming a part of Filtronic means joining a team that blends decades of RF expertise with a collaborative, forward-thinking mindset to tackle complex communication challenges.The RF Engineer is instrumental in the design, development, and delivery of high-performance RF and mmWave products and solutions. This role demands advanced technical proficiency in RF/microwave engineering, hands-on design and testing, problem-solving skills, and close collaboration with cross-disciplinary teams to ensure successful project outcomes.The RF Engineer will be accountable for delivering robust RF designs, supporting technology development, upholding high engineering standards, and contributing to the company's product roadmap.

Join Riverlane as a Senior Verification Engineer in our Cambridge office. This full-time, permanent position offers a hybrid work environment.Salary: £60,000 to £88,000 (depending on experience) + Bonus + BenefitsThe salary range for this role accommodates various levels of experience. Offers will reflect your expertise, including relevant industry experience, transferable skills, and notable achievements.We also welcome part-time applications. Please indicate your preferred working schedule in your cover letter.

Join Engine as a Senior Associate in Community OperationsAt Engine, we empower visionary founders who are tackling the world's most critical challenges in areas such as climate change, health, and advanced technologies. Our commitment includes providing robust support through founder programs, access to shared infrastructure and labs, and the opportunity to connect with a diverse national network of corporate partners, investors, and industry experts.

The Engine supports Tough Tech entrepreneurs who are developing solutions for major global challenges. As a nonprofit, the organization connects founders with infrastructure, funding, and operational support to help turn breakthrough science and technology into real-world impact. Role overview The Chief Growth Officer (CGO) will lead The Engine through its next phase of growth. This executive shapes partnership strategies, drives revenue initiatives, and works to strengthen the organization’s market position. The CGO also serves as a strategic advisor to the CEO and leadership team, providing input on key organizational decisions. Who should apply Experienced leaders with a background in Tough Tech, either as entrepreneurs or commercial executives Individuals with a track record of scaling organizations and launching first-of-a-kind (FOAK) projects Candidates who have advocated for Tough Tech founders and engaged with the broader ecosystem Location This position is based in Cambridge.

Join Luminance, a groundbreaking leader in Legal-Grade™ AI technology for enterprises. Supported by esteemed venture capitalists and recognized in the Forbes AI 50 list of 'Most Promising Private AI Companies in the World' and Inc. 5000's 'Fastest Growing Companies in America', Luminance is transforming the legal sector globally.Our R&D Engineers are instrumental in crafting and advancing Luminance's AI platform, delivering our core AI technology for integration within our software architecture.This position welcomes both recent graduates eager to learn and seasoned professionals with relevant experience. If you're enthusiastic about this opportunity but feel your qualifications aren't a perfect match, we encourage you to apply. At Luminance, we are committed to fostering an inclusive work environment where everyone can thrive. Your passion and drive are what matter most to us!

Join Our Team as a Lead Quantum Error Correction Researcher!Location: Cambridge, UK | Employment Type: Full-time | Permanent | HybridSalary: £72,000 to £140,000, DOE + Bonus + BenefitsThe salary range for this position is flexible, accommodating diverse experience levels. Any offer will reflect the candidate's background, including relevant industry experience and accomplishments.We are open to part-time applications for this role. Please specify your preferred working hours in your cover letter.About RiverlaneAt Riverlane, we are dedicated to mastering quantum error correction (QEC) to pave the way for groundbreaking advancements in various fields, including materials science, climate research, and drug design. Our work aims to harness the power of quantum computing to solve some of humanity's most pressing challenges. As a leader in QEC technology, we are passionate about tackling complex problems that require a diverse skill set and commitment.With over $125 million in funding, we are accelerating our cutting-edge research and development in quantum error correction. We collaborate with leading quantum hardware providers and governmental bodies to turn fault-tolerant quantum computing into a reality.

Join the dedicated Facilities Maintenance Operations team at Harvard University as a Refrigeration Mechanic. In this vital role, you will be responsible for the installation, maintenance, and repair of refrigeration systems across campus. Your expertise will ensure that our facilities operate efficiently and effectively, contributing to our commitment to providing a comfortable and conducive environment for learning and research.