
Are you a skilled technician with a passion for precision? We're looking for a Manufacturing Technician (6- months contract) to assemble, test, repair and refurbish cutting-edge instrumentation we are producing. Our product integrate lasers, electro-optic systems, 3D positioners and detection using high specification video cameras. Instrument assembly therefore largely involves electronics box-build and optical alignment, and with sub-assembly components and full system build. Collection and strict management of data is also a key element of the role, as is involvement in Continuous Improvement tasks and projects.
✔ Strong assembly skills with attention to detail
✔ Ability to work to strict deadlines
✔ Excellent communication and teamwork skills
✔ Commitment to Continuous Improvement and data accuracy
Be part of a dynamic team - Apply today !
University degree in relevant discipline or relevant industry experience
This position is fully based on-site, 5 days per week in our Oxford office (Littlemore, Trade City)
Why work for Refeyn?
Compensation and core benefits
Family Friendly Benefits
Supporting your Development
We are happy to provide more information about our UK benefits.
Refeyn is committed to being an equal opportunities employer. We are working hard to create a safe and empowering environment for all, and firmly believe that there is great strength in building teams with different voices, experiences, perspectives and backgrounds. We welcome applicants from all sections of society to join us on our mission to transform analytical workflows using the power of light.
Refeyn is proud to use anonymised hiring practices. Identifying information such as a candidate's name, email address, date of birth and photo will not be visible to the hiring manager when they review CVs.

Refeyn is pioneering the next era of molecular analysis with mass photometry, a breakthrough technology that weighs individual molecules with light. Our instruments deliver rapid, direct insights into biomolecular function and structure, accelerating discovery and transforming biotherapeutic development. With 1200+ citations, 600+ global installations, and use in Nobel Prize–winning research, Refeyn is shaping the future of scientific innovation.