R&D Synthesis Scientist

1 settimana fa


Desio, Lombardia, Italia Gnosis A tempo pieno

Gnosis by Lesaffre is a leading company in Human Health & Nutrition, committed to cultivating and delivering nutritional actives, probiotics, and nutritional and functional yeasts that benefit human health and wellbeing.

We are seeking a highly skilled R&D Synthesis Scientist to join our team at Gnosis by Lesaffre. As a key member of our Research and Application department, you will play a crucial role in developing new process methods for the achievement of synthetic/semisynthetic active principles and impurities or preformulates in the nutraceutical or pharmaceutical field.

Main Responsibilities:

  • Developing and proposing new process methods for the achievement of synthetic/semisynthetic active principles and impurities or preformulates in the nutraceutical or pharmaceutical field.
  • Developing and proposing verification or improvement of purification methods of synthetic, semisynthetic or biosynthetic products, including preparative chromatographic methods.
  • Collaborating in defining the specifications of existing or new active ingredients intended for the nutritional or pharmaceutical industry.
  • Designing, performing and executing laboratory and Kilolab scale activities aimed at process development and troubleshooting.
  • SUPPORT FOR SCALE-UP AT PLANT SCALE OF PROCESSES DEVELOPED IN THE LABORATORY.
  • Perform in-process analysis according to the most common analytical techniques/instruments (HPLC, IR, UV, DSC).
  • Search and review of the scientific and patent literature.
  • Activities of collecting, reviewing and managing analytical data related to the search, drafting of research reports and scientific presentations.
  • Managing equipment logbooks and maintenance of the laboratory equipment.

About You:

  • You hold a Master's degree in medicinal chemistry (CTF) or chemistry.
  • You have 3+ years of experience in a company in research laboratories dealing with synthetic, semisynthetic, biosynthetic processes in the chemical/pharmaceutical, nutraceutical or biotech industry.
  • You possess competencies and practical experience of the main analytical techniques/instruments (HPLC, GC, KF, IR, UV, LC-MS, NMR).
  • You have competencies of purification techniques (Solid/liquid and liquid/liquid separation, preparative chromatography, flash chromatography, crystallization, distillation, lyophilization, etc.).
  • You have experience in scientific literature search and review.

What We Offer:

  • A competitive salary: $80,000 - $110,000 per year.
  • The opportunity to work with a leading company in Human Health & Nutrition.
  • A dynamic and collaborative work environment.
  • Ongoing training and professional development opportunities.
  • A chance to contribute to the development of innovative solutions for human health and wellbeing.


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