Research Engineer

MARSEILLE, France

Location Biotech One – Marseille, France

(Hybrid work arrangement possible, depending on project needs)


Contract Type

Fixed-term or permanent contract (CDD/CDI) – full-time or annual workdays package (forfait jours) depending on the project.

(Possibility of a mission agreement if applicable)


Company & Mission

Biotech One is a clean technology startup developing innovative CO₂-based processes for biomass valorization (agro-industrial co-products, microalgae, plant by-products).

As part of our growing R&D programs and European projects, we are recruiting a Research Engineer to design, operate, optimize and document experimental processes, while coordinating with academic and industrial partners.



Customer Relationship
Personal Evolution
Autonomy
Administrative Work
Technical Expertise

Responsibilities

  • Develop and optimize supercritical CO₂-based extraction, encapsulation or sterilization processes
  • Design and implement experimental plans (DOE), 
  • Perform laboratory and pilot-scale experiments, and characterize products 
  • Analyze and interpret results rigorously and synthesize key findings
  • Contribute to R&D deliverables (reports, protocols, publications)
  • Coordinate with project stakeholders and research partners
  • Track project timelines, budgets, and deliverables
  • Maintain detailed activity logs, contribute to R&D tax credit (CIR) reporting and documentation
  • Qualify the customer needs

Must Have

  • Bachelor Degree or Higher
  • Perfect written English
  • Highly creative and autonomous
  • Valid work permit for France

Nice to have

  • Experience in supercritical CO2
  • Additional languages

What's great in the job?


  • Great team of smart people, in a friendly and open culture
  • Expand your knowledge of various business industries
  • Real responsibilities and challenges in a fast evolving company
Our Product
Our Product

Discover our products.

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What We Offer


Each employee has a chance to see the impact of his work. You can make a real contribution to the success of the company.

Perks

A full-time position
Attractive salary package.

Trainings

3 days / year

Sport Activity

Play any sport with colleagues,
the bill is covered.

Eat & Drink

Fruit, coffee and
snacks provided.