Oxford Ionics
Senior Electrical Technician
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Quantum is now, and it's built here.
Oxford Ionics, now part of IonQ, is pioneering the next generation of quantum computing. Using our world-leading trapped-ion technology, we're building the most powerful, accurate, and reliable quantum systems to tackle problems that today’s supercomputers cannot solve. Joining Oxford Ionics means becoming part of a global IonQ team transforming the future of quantum technology—faster, at scale, and with real-world impact.
IonQ, Inc. (NYSE: IONQ) is the world’s leading quantum company delivering solutions to solve the world’s most complex problems. Our latest-generation quantum computers, IonQ Tempo and IonQ Forte Enterprise, have achieved 20x performance results for customers and partners such as Amazon Web Services, AstraZeneca, and NVIDIA. In 2025, the company set a world record in quantum computing performance with 99.99% two-qubit gate fidelity.
We’re accelerating our technology roadmap, aiming to deliver the world’s most powerful quantum computers—with 2 million qubits by 2030—to drive innovation in drug discovery, materials science, financial modelling, logistics, cybersecurity, and defence. Our advancements in quantum networking position us as leaders in building the quantum internet.
About the Role
We’re seeking an experienced Senior Electrical & Electronics Technician to join our technical team and help shape the future of quantum computing. This hands-on, senior position involves working in a multidisciplinary environment, blending advanced computing, engineering, and scientific research.
The ideal candidate will contribute to the build, integration, and development of our state-of-the-art quantum computing platforms, collaborating closely with engineers, scientists, and technicians across multiple disciplines. This role supports the deployment of new systems, upgrades to existing platforms, and ongoing research projects. The position demands a practical, skilled technician with strong electrical/electronic assembly expertise, a structured approach to problem-solving, and experience with highly complex technical equipment.
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Applicants should thrives in a collaborative, innovative environment where technical prowess, initiative, and precision drive success.
What You’ll Be Responsible For
As a Senior Technician, you will partner with our technicians and scientists to construct and commission the electrical and electronic components of our cutting-edge quantum systems. Additional responsibilities include drafting technical documentation and upholding a clean, safe, and organised lab/workshop environment.
Key Responsibilities:
- Assembly, integration, and testing of electrical and electronic subsystems in advanced computing and scientific equipment
- Electrical wiring, cable preparation, connector assembly, and installation of low-voltage electrical systems
- Assembly of precision mechanical and electronic components, including PCB-based assemblies
- Diagnosing and resolving electrical/electronic faults during build, integration, and commissioning phases
- Reviewing and applying engineering drawings, schematics, assembly instructions, and technical documentation
- Creating and maintaining build records, procedures, and documentation
- Supporting prototype development, system upgrades, and continuous improvement initiatives
- Collaborating with mechanical, optics, software, and science teams to deliver integrated systems
- Maintaining a safe, organised, and efficient lab/workshop environment and mentoring junior technicians as needed
Requirements
- 5+ years of experience working in engineering, science, or technical environments
- Proven expertise in electrical and electronic assembly, integration, and testing
- Strong fault-finding and diagnostic skills with proficiency in standard test equipment
- Ability to read and interpret electrical schematics, wiring diagrams, drawings, and documentation
- Experience with high-precision, delicate, or complex component assembly and integration
- Hands-on experience with electronic hardware, including PCB-based assemblies
- Experience working in laboratory, workshop, manufacturing, or controlled technical settings
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Additional desirable qualifications:
- Familiarity with surface-mount and through-hole assembly/rework
- Experience with scientific instrumentation, research hardware, or high-tech systems
- Knowledge of vacuum systems, assemblies, or ultra-high-vacuum environments
- Background supporting prototype development, commissioning, or low-volume manufacturing
- Prior roles in research organisations, advanced manufacturing, tech companies, or start-ups
Relevant technical qualifications (e.g., degrees, diplomas) in electronics, electrical engineering, or engineering technology are advantageous but not mandatory.
What You’d Bring to the Role
- A structured, methodical approach to assembly, testing, and documentation
- Independence in technical work and ability to take ownership of projects
- Consistently deliverable results with minimal supervision
- ** specialist judgment** in working with high-value, delicate systems
Benefits
Join a team shaping the future of quantum. We offer more than a role—this is an opportunity to drive innovation in collaboration with industry leaders. Our comprehensive benefit package includes:
- Competitive salary with IonQ stock options
- Annual performance bonus
- Generous annual leave (including paid time off)
- Flexible hybrid working model
- Private medical and dental insurance for you and dependents
- Personal development support
- Opportunities to engage with groundbreaking quantum research and world-class scientists and engineers
We’re proud to be an equal opportunity employer. We celebrate and value diversity, ensuring a fair, inclusive culture across all professions, backgrounds, and identities. Join us in building the quantum future.
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