At Tortus we work with clinicians and hospitals to provide clinically safe and reliable AI. We use speech-to-text and LLM models to infer information about a patient visit and provide verified documentation and actions — eliminating the documentation burden that costs clinicians hours every day.
We've recorded over 1 million consultations. Clients include London Ambulance Service and a large proportion of UK GP surgeries. We are now entering our next phase: an AI doctor product and a ~£30M Series A raise.
About the roleSenior research leadership at the intersection of product and science. You will define the AI research agenda, engage deeply with product on architectural choices, propose enhancements grounded in research, and technically guide the product engineering function in implementing those changes. You will also represent Tortus externally through publications and thought leadership — strengthening our credibility as a serious AI company operating in a high-stakes clinical domain.
What you'll doDefine and lead the AI research agenda: clinical trust, safety, evidence-based AI, non-deterministic system design
Partner with product on architectural decisions — bringing a research perspective to shape the approaches we choose, not just validate them after the fact
Propose enhancements to existing architectures and technically guide product engineers in implementing them
Publish original research; contribute to the clinical AI academic community
Represent Tortus at conferences and with clinical and regulatory stakeholders
Contribute to our Class IIa medical device submission
Set the technical bar for AI hiring as the team scales
Strong research track record: publications, patents, or equivalent in uncertainty quantification, evidential deep learning, multi-agent systems, clinical NLP, or trust modelling
Track record working at the research/product interface — you can engage credibly with engineering teams and influence implementation without owning it
Experience reasoning about non-deterministic systems and building defensively against model failure
Comfortable in a fast-moving, commercial healthtech environment
Experience with regulated AI or medical device software
Familiarity with UK/EU AI regulatory landscape (MDR, UKCA, MHRA)
Clinical domain knowledge
In 12–18 months, you have published at least two peer-reviewed papers that are cited in the clinical AI community and referenced in our Series A materials. The product team regularly seeks your input before committing to architectural decisions. You have built a research function that gives Tortus a credible voice in responsible clinical AI — and that directly shapes what we ship.
Where does this role take you?This is a role with significant upside as Tortus scales. You could grow into Chief AI Officer as the research function expands, or shape a centre of excellence in clinical AI that attracts external researchers and clinical collaborators. The work you do here will influence how AI is used in medicine at scale.
What we offer28 days holiday + bank holidays
Latest MacBook and the right equipment
Office-first culture based at Holborn Town Hall — typically Tuesday, Wednesday, Thursday in office; Monday and Friday flexible
The chance to genuinely transform healthcare
