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Lesaffre

Fermentation specialist advancing food and health

Stage Recherche en biologie cellulaire Intern

Translational Research & Bench BiologyConfirmed live in the last 24 hours
Internship · Winter 2027Seysses, FranceNo salary listedIn-person

About the Job

Requirements

  • A Master, Veterinary School, Agro-Food Engineering cycle, or equivalent education in Biology or Immunology is required.
  • A first experience in a research laboratory or research and development is required.
  • Knowledge of microbiology, cellular biology, and immunology is required.
  • A good level of English, written and spoken, would be an advantage for communicating with the team and participating in meetings.

Responsibilities

  • Contribute to developing cellular ex-vivo models.
  • Evaluate the effects of bacterial probiotics on farm animal health using developed cellular models.
  • Conduct a literature review for the project.
  • Write research protocols.
  • Set up tests on laboratory cellular models.
  • Perform experiments and collect and organize data.
  • Analyze and synthesize experimental results.
  • Provide weekly reports to analyze results and plan upcoming experiments.
  • Write reports on conducted trials.
  • Present work during team meetings.

Desired Qualifications

  • Experience isolating immune cells, including lamina propria lymphocytes, and stimulating them.
  • Experience performing ELISA tests and q-PCR.
  • Experience with flow cytometry, including sample preparation, data analysis, and operating the instrument.
  • Autonomy, rigor, curiosity, and creativity.

About the Company

Lesaffre

Fermentation specialist advancing food and health

Lesaffre is a global fermentation company with a long history and a turnover of €3.2 billion. It employs about 11,700 people from 100 nationalities and operates on all continents. The company develops and produces fermentation-derived ingredients and solutions for food, health, naturalness, and environmental sustainability, working with customers, partners, and researchers to harness the power of microorganisms. Its products come from fermentation processes that use microorganisms to transform raw materials into ingredients and additives for scale, safety, flavor, nutrition, and sustainability. Compared with competitors, Lesaffre combines global reach, large-scale production, and a deep, century-long expertise in fermentation, along with a strong network across customers, researchers, and regions. The company’s goal is to nourish 9 billion people in a healthy way by 2050 while making the most of the planet’s resources, using fermentation as a key solution to food and health challenges.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Marcq-en-Barœul, France
Founded
1853

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