Chief Of Staff @VC backed company

  • Lyon
  • CDI
  • Date de début : 31 juillet 2025
  • Postuler

À propos

This is a job offer at the XAnge portfolio company Diagnoly.

Diagnoly is a DeepTech start-up based in Lyon, France, on a mission to revolutionize fetal screening. Our AI-powered medical software connects to ultrasound machines, analyzing exams in real time to help practitioners detect complex fetal pathologies before birth. By significantly improving fetal screening, our technology reduces the risk of lifelong disabilities, handicap or lethal outcomes for concerned babies.

Descriptif du poste

We are looking for a Chief of Staff. You’ll be the CEO’s right hand, truly owning all high-friction operations that slow the company down. You’ll be a key operator at the heart of the company, handling all the essential but time-consuming tasks that keep a growing startup running smoothly. From admin and HR to coordination and process improvement, your work will unlock time and focus for the entire team — helping product, technical, clinical and business functions move faster and more efficiently. You’ll bring structure where there’s chaos and momentum where things get stuck.

What You’ll Do

  • Establishing and improving internal processes, avoiding bottlenecks,

  • Owning general administration,

  • Drafting and proofreading documents (contracts, reports, presentations)

  • Supporting HR: contracts, onboarding, payroll, insurance, etc.

  • Handling accounting follow-up and coordination with our accountant

  • Coordinating internal team requests

  • Managing agenda, inbox, priorities, travel planning

  • Following up on to-dos, reminders, deadlines

What We Offer

  • A key role in an innovative DeepTech start-up with a strong mission,

  • Competitive market salary,

  • Nice office in the center of the city of Lyon,

  • A dynamic and collaborative team in a fast-growing environment.

Profil recherché

We are looking for the following qualifications but do not worry if you don't match all of them:

  • Master degree in Business/Marketing/Communications or a related discipline.

  • Problem solver

  • Exceptionally organized, proactive and reliable

  • Previous experience in a startup or fast-paced tech environment

  • 2-3 years of experience in a similar role (Executive Assistant, Operations Manager, Chief of Staff, etc.)

  • You enjoy working behind the scenes, solving problems quietly and fast

  • Professional in French and English (written & spoken)

  • “This cannot work” is a sentence you use very carefully

Process de recrutement

  • A first interview with our founder and CEO

    • Get-to-know and discussion about experience, motivation and interests
  • A second interview with our CTO and CMO.

    • Get-to-know and discussion about experience, motivation and interests

If you’re excited about making a real impact in prenatal care and working in a cutting-edge AI-driven start-up, we’d love to hear from you!

Informations complémentaires

  • Type de contrat : CDI
  • Date de début : 31 juillet 2025
  • Lieu : Lyon
  • Niveau d'études : Bac +5 / Master
  • Expérience : > 2 ans
  • Télétravail ponctuel autorisé