<p><strong>Introducing</strong>: ONI’s Next-Generation End-to-End Solution for EV Research <span style="text-decoration: underline;">Learn More</span></p>

Introducing: ONI’s Next-Generation End-to-End Solution for EV Research Learn More


Discover your potential and grow with ONI

Open Opportunities

Senior Research Associate
San Diego, CA (On-site)
Director of Software Engineering
Oxford (On-site)
Field Application Scientist
Boston, MA (Remote)
Frontend Engineer
San Diego, CA (On-Site)
Hardware Lead (Microscopy)
Oxford (On-site)
Sales Executive
San Francisco, CA (Remote)
Senior Software Engineer
Oxford (On-site)
Production Technician
Oxford (On-site)
Senior Scientist
San Diego, CA (On-site)
Frontend Engineer
Oxford (On-site)
Financial Controller
San Diego, CA (On-site)

Don't see a match?

Equal Opportunities

Diversity and Inclusion

Equal Opportunities


At ONI, we are committed to fostering a workplace that values diversity and inclusion. We believe that every individual brings unique perspectives, talents, and experiences that contribute to our collective success. Our commitment to equal opportunities extends across all aspects of employment, including recruitment, training, career development, and beyond.

Diversity and Inclusion

We embrace and celebrate differences in age, gender, ethnicity, race, sexual orientation, religion, disability, and more. It’s what makes ONI, well, ONI!


We are dedicated to providing fair and unbiased recruitment processes, ensuring that candidates have an equal opportunity to showcase their skills and qualifications from pre-screening to hire.


Our commitment to equal opportunities extends to ongoing training and development, creating an environment where everyone can reach their full potential.



UK & EU Benefits

Discover the valuable benefits of being part of ONI in the UK & EU. Our benefits package is designed to enhance your professional journey and support your well-being.

From competitive compensation to opportunities for personal and professional growth, we prioritize creating a positive and rewarding work environment. Join us and explore the advantages of being a valued member of our team.

US Benefits

Explore the array of benefits that come with your role at ONI in the US. Our comprehensive package is designed to support your well-being and professional growth.

Enjoy competitive compensation, robust healthcare coverage, and opportunities for ongoing development. At ONI, we prioritize creating a positive work environment where your contributions are valued. Join us and experience the rewarding perks that make ONI a great place to work.

Employee Testimonials

Customer Service

Simon Leathers

Finance Director

“I’ve been working with ONI for just over a year and I’m exceptionally proud of the company, the product and most notably the people. The calibre and dedication of the staff is an inspiration in itself. “

Liyana Valiya Peedikakkal

Development Scientist

“ONI embodies a dynamic and multidisciplinary work environment. ONI fosters creativity and encourages employees to push the boundaries of what’s possible in the exciting realms of science and technology.”

Liliana Barbieri

Technical Product Manager

“I joined ONI as a Data Scientist, drawn to the dynamic atmosphere, fantastic colleagues, and impactful projects. The collaborative environment and collective focus on utilizing super-resolution microscopy to study life at a microscopic level made each day fulfilling. Throughout my journey, my enthusiasm for end-to-end technology naturally steered me toward a product and customer oriented mindset. I appreciate ONI’s commitment to nurturing talent, which has recently led to my transition to Technical Product Manager, and I’m excited about the opportunities ahead.”

Leeluleilani Stockton

Research Associate

“ONI is a visionary company with an exceptionally supportive, dynamic, and diverse environment. The unique cross-functional lab experience of researching and developing workflows and products to enable innovative science is unparalleled. Everyone is incredibly collaborative, passionate, insightful, and more than willing to share knowledge and ideas.”

Conor Fitz-Bilic

Production Engineer

“ONI as a company offers a fun but challenging work environment where you will need to always be thinking ahead of the curve with the ever evolving product that the Nanoimager is. The hard work and commitment to the process is worth it though, when you know you are at the forefront of science and technology.”

Arez Omar

Customer Service Engineer

“I have recently joined ONI, and I can’t express enough how grateful I am for the warm welcome and incredible support I’ve received from the entire team.”

Candidate FAQs

What is super-resolution microscopy?

Super-resolution microscopy refers to a set of advanced imaging techniques that overcome the diffraction limit of light traditionally observed in optical microscopy, enabling the visualization of structures at a 10 times better resolution than it was previously achievable. The diffraction limit imposed by the properties of light hindered the ability to distinguish closely spaced points, making structures smaller than 200 nm appear blurred.

Super-resolution microscopy overcomes this limitation through various innovative methods, such as single-molecule localization microscopy (SMLM), stimulated emission depletion (STED), and structured illumination microscopy (SIM). These techniques, recognized with the 2014 Nobel Prize in Chemistry, utilize new dyes, light manipulation, and computational tools to enhance resolution. The significance lies in the ability to observe and analyze cellular and molecular structures at a finer scale, providing crucial insights into biological processes and facilitating advancements in fields like medicine and molecular biology.

What are our prospective markets?

ONI’s prospective markets span diverse sectors engaged in biological and medical research,. These include academic, research institutions, biotechnology, and pharmaceutical companies. These markets are likely to use ONI’s product and technology for cellular imaging applications, medical research and disease diagnostics, drug discovery, material science, cell and molecular biology, and other applications.

What does career development look like at ONI?

ONI fosters a culture of continuous learning, encouraging employees to stay abreast of industry advancements. Employees may likely have access to training programs, mentorship initiatives, and chances for cross-functional collaboration. Advancement within ONI could involve taking on higher responsibilities, leadership roles, or contributing to innovative projects.

How do we manage the time zone split between the UK & US?

Here at ONI, we implement various strategies to navigate time zone differences. This may include flexible working hours, virtual collaboration tools, and staggered schedules to facilitate effective communication and collaboration among team members in different regions. The use of technology for virtual meetings and asynchronous communication is integral in bridging time zone gaps.

How do you pronounce ONI?

ONI is pronounced by spelling out each letter individually: “O-N-I.”

Disclaimer: ONI does not accept any CVs/resumes received from recruitment agencies where terms of business have not been signed and will not consider or agree to payment of any recruiter fee under these circumstances. In the event that speculative CVs/resumes are submitted by recruitment agencies, ONI reserves the right to contact these candidates directly and consider them for current/future vacancies without any financial obligation to the recruitment agency in question. This will also apply to any resumes sent directly to line managers. If you’re interested in becoming one of our preferred recruitment partners in the future, please email talent@oni.bio. We'll keep your details for consideration and reach out as and when we need to.