---
title: 'Doctors - open applications at Lucis'
canonical: 'https://feeny.ai/job/doctors-open-applications-lucis-paris-7nhkh41j982z'
type: 'job'
last_seen: '2026-09-08'
---

# Doctors - open applications at Lucis

- **Company:** Lucis
- **Location:** Paris, France
- **Employment:** full-time
- **Work type:** hybrid
- **Posted:** 2026-09-08
- **Last confirmed live:** 2026-09-08
- **Apply:** https://jobs.ashbyhq.com/lucis/1a94491f-9e9b-4785-a247-88f719468d80

## Job description

We’re building preventive health across Europe. If you’re a doctor and Lucis resonates, write to us.

## WHAT WE VALUE IN DOCTORS

- Solid clinical judgment
- Interest in prevention, not only acute care
- Precise, no theatre
- Clear thinking, clear writing
- Comfortable with ambiguity and building as you go
- Curious about how medicine works at scale
- French and English a strong plus

-

No checklist of years, tools, or titles. If you practice medicine and want your expertise to reach more people, we’d like to hear from you.

Paris / Europe. Full-time, part-time, or another shape — tell us what works.

## About Lucis

## Company Overview
- **One-liner**: Lucis is building Europe’s first AI-driven preventive health platform that combines blood testing with personalised action plans to help people add more healthy years to their lives.
- **Entity Type**: Private (YC-backed, Series A)
- **Headquarters**: Paris, France
- **Founded**: 2025
- **Founders**: Baptiste Debever and Max Berthelot

## Core Business
- **Primary industry**: Healthcare (Preventive health, longevity, healthtech)
- **Target customers**: B2C – health-conscious individuals in Europe who want to move from reactive to proactive healthcare
- **Mission or purpose statement**: “To make preventive health the default for every human in Europe” ([lucis.life/careers](https://www.lucis.life/careers))

## Products & Services
- **Lucis Platform**: An AI-powered preventive health service. Users book a blood draw at certified European labs (Eurofins network), analyse 60–110+ biomarkers, and receive a biological age, personalised scores (energy, inflammation, metabolism, hormones), and a medically reviewed action plan covering nutrition, sleep, supplements, exercise, and mental health. The platform connects to wearables (Withings, Garmin, Oura) for progress tracking and includes an AI chat (“AI doctor” agent). Available as two subscription plans:
  - **Discovery (490€/year)** – Two tests per year across 110+ biomarkers, 11 body systems, full dashboard & AI chat.
  - **Essential (190€/year)** – One annual test with 60 biomarkers, 5 body systems, and a personalised plan. ([lucis.life/press-kit](https://www.lucis.life/press-kit))

## Market Standing
- **Valuation/Market Cap**: Not publicly disclosed
- **Key Metric**: Total funding of $28.5M – $8.5M seed round and $20M Series A (as of June 2026) ([ycombinator.com](https://www.ycombinator.com/companies/lucis))
- **Notable Investors/Partners**: Y Combinator, General Catalyst, Kima Ventures, Motier Ventures, North South Ventures; plus angels including founders of Airbyte, Strapi, Sqreen, WePay, Plato, Veepee, and Zenly ([lucis.life/press-kit](https://www.lucis.life/press-kit))
- **Growth Signals**:
  - Serving 5,000+ paying members across France, Portugal, the UK, and Ireland ([ycombinator.com](https://www.ycombinator.com/companies/lucis))
  - Growing 10% week over week ([ycombinator.com](https://www.ycombinator.com/companies/lucis))
  - Doubled team size in the past year and on track to double again ([lucis.life/careers](https://www.lucis.life/careers))
  - Expanding lab partner network across Europe

## Competitive Advantages
- **AI-native architecture**: An AI “doctor” agent already shipping actionable protocols daily; entire company runs on AI agents for automation and efficiency ([lucis.life/careers](https://www.lucis.life/careers))
- **Comprehensive biomarker analysis**: 110+ biomarkers across 10+ body systems, unmatched breadth in the European consumer preventive health space
- **Full-stack integration**: Certified labs (Eurofins), wearable sync, AI interpretation, and clinical review – all in one platform
- **Data protection**: GDPR compliant and ISO 27001 certified, with strict data standards that build trust ([lucis.life/careers](https://www.lucis.life/careers))
- **Founder-market fit**: Founders combine repeat startup experience with deep domain knowledge in biomarker science and longevity

## Strategic Focus
- **Scale across Europe**: Currently live in France, UK, Ireland, Portugal; aggressively expanding to more markets
- **Product depth**: Enhancing the AI reasoning engine and adding more integrations with labs and wearables to improve the action plan quality
- **Building the “OS” for preventive health**: Shifting from one-time tests to continuous, longitudinal health tracking and automated interventions ([lucis.life/careers](https://www.lucis.life/careers))

## Why Work Here
- **AI-native culture**: Every team member gets unlimited tokens and complete autonomy to automate low-value tasks, freeing time for high-impact work ([lucis.life/careers](https://www.lucis.life/careers))
- **Ownership ethos**: “We hire adults and treat them like owners” – competitive salaries and meaningful equity; you share in the company’s success ([lucis.life/careers](https://www.lucis.life/careers))
- **Flexibility**: Generous, mandatory vacation; wellness stipend; comprehensive health insurance; full access to the Lucis platform (including advanced blood panels) for you and your family ([lucis.life/careers](https://www.lucis.life/careers))
- **Continuous learning**: Budget for books, courses, and conferences; access to experts and mentors from the investor network
- **Work model**: Primarily in-person at the Paris hub; relocation support available for the right candidates; occasional remote flexibility for the right fit ([lucis.life/careers](https://www.lucis.life/careers))
- **Team composition**: Repeat founders, engineers, health science experts – small, ambitious team (currently 17) that moves fast and ships daily ([ycombinator.com](https://www.ycombinator.com/companies/lucis))

## Sources
1. [lucis.life/careers](https://www.lucis.life/careers)
2. [ycombinator.com/companies/lucis/jobs](https://www.ycombinator.com/companies/lucis/jobs)
3. [lucis.life/en/careers](https://www.lucis.life/en/careers)
4. [ycombinator.com/companies/lucis](https://www.ycombinator.com/companies/lucis)
5. [lucis.life/press-kit](https://www.lucis.life/press-kit)

## Other roles at Lucis

- [Medical Excellence](https://feeny.ai/job/medical-excellence-lucis-paris-pcza3qe7vpxt) — Paris, France
- [EA / workplace manager](https://feeny.ai/job/ea-workplace-manager-lucis-paris-wznaa0eafkwy) — Paris, France
- [Core platform growth engineering](https://feeny.ai/job/core-platform-growth-engineering-lucis-paris-kg16k4zf0php) — Paris, France
- [Finance ops & strategy](https://feeny.ai/job/finance-ops-strategy-lucis-paris-wt901p1zzzsn) — Paris, France
- [Senior founding designer](https://feeny.ai/job/senior-founding-designer-lucis-paris-yg652g69pbvp) — Paris, France
- [Medical Ops Lead](https://feeny.ai/job/medical-ops-lead-lucis-paris-vp9zqj3r1rc5) — Paris, France
- [CTO right-hand](https://feeny.ai/job/cto-right-hand-lucis-paris-q7zmgnsvd043) — Paris, France
- [AI engineer](https://feeny.ai/job/ai-engineer-lucis-paris-acp2wmr34xyv) — Paris, France
- [Founders associate](https://feeny.ai/job/founders-associate-lucis-paris-jyd6e2802dxs) — Paris, France
- [Platform engineering](https://feeny.ai/job/platform-engineering-lucis-paris-k6k9v5v9dd0c) — Paris, France