2. Location
Biotech One – Marseille, France
(Hybrid work arrangement possible, depending on project needs)
3. 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)
4. 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.
5. Key Responsibilities
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Develop and optimize supercritical CO₂-based extraction, encapsulation or purification processes
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Design and implement experimental plans (DOE), model physical and chemical phenomena
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Perform laboratory and pilot-scale experiments, and characterize products (HPLC, GC, FTIR, etc.)
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Analyze and interpret results rigorously and synthesize key findings
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Contribute to R&D deliverables (reports, protocols, publications)
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Coordinate with project stakeholders and research partners
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Track project timelines, budgets, and deliverables
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Maintain detailed activity logs, contribute to R&D tax credit (CIR) reporting and documentation
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Propose innovations, improve existing processes, and contribute to technology watch
