Upstream Scientist - CLOSED

Rodon Biologics is a biotech CRO/CDMO with 20 years of activity located in the region of Lisbon, Portugal. We support recombinant protein biopharmaceutical programmes producing small amounts of product for
- stage research, through cell line and process development up to GMP production for clinical trials.

We are looking for a skilled Upstream Scientist for a
- time,
- site role in Oeiras (Lisbon region) to develop, optimize, and monitor cell culture and fermentation processes, ensuring
- quality protein production.

What you’ll do:

• Plan and optimize cell culture and fermentation processes.
• Perform protein characterization and bioassays using techniques like ELISA, SDS‑PAGE, and flow cytometry.
• Collaborate with cross‑functional teams to ensure seamless integration across projects.
• Maintain lab equipment, reagents, and quality standards.

What we’re looking for:

• Degree in Biochemical engineering or equivalent.
• Hands‑on experience with bacterial, yeast, and/or mammalian cell cultures.
• Strong analytical and problem‑solving skills.
• Knowledge of upstream bioprocesses and process optimization.
• Team player with attention to detail and a results‑driven mindset.

If you have the required skills and motivation and would like to join a state‑of‑the‑art growing company, please apply with your CV to info@rodonbiologics.com with the subject “Upstream scientist recruitment” by 17 October 2025.