Making preventive health the default for every human in EuropeThe missionAt Lucis, we believe healthcare should be preventive, not reactive.
We’re building the operating system for human longevity to help people add more healthy years to their lives.
The roleLucis analyses more than 110 biomarkers, builds personalised clinical protocols, and delivers them through an AI-powered preventive health product.
As Medical Excellence, you are the senior medical expert next to product and Medical ops.
You bring deep clinical expertise into protocols, ranges, evidence, and what we can say next to a marker.
You also cover medical content: biomarker copy, protocols, and marketing clinical sign-off.
You work with the product lead, Medical ops, medical reviewers, and AI.
You do not own product decisions, and you do not own labs, partners, or turnaround — Medical ops does.
This is not a traditional bedside role.
It is not an ops role.
It is not a copywriting role.
You have practiced medicine in depth, and you can turn clinical judgment into clear protocols, ranges, and member-facing language.
What you ownProtocols & clinical standardsProtocol logic, decision trees, clinical rulesBiomarker thresholds and expert rangesTranslate medical reasoning into structures the product and Medical ops can runKeep protocols aligned with current evidenceSupport new biomarkers, health systems, and preventive programmes from the clinical sideEvidence & clinical judgmentEvidence bar: what we should test, drop, or claimBrief product and the team without a 40-page memoClinical review of edge cases and sensitive outputsReview of AI-generated medical outputs for clinical accuracy and safetyMedical contentBiomarker explanations, protocol rationales, in-product clinical languageCoach / member-facing clinical copyMarketing clinical sign-offFrench and English at publication qualityKeep member-facing clinical language trustworthyMedical quality and governanceClinical review and sign-off processes (clinical side:.