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Pharmaceutical Development & Technology Transfer Scientist

On-site in Zaragoza·Added 3 days ago (last checked 19 Oct)

Overview

Work mode
On-site, Zaragoza
English
Required
Education
University degree

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Skills

This job advert was originally written in Spanish.

Requirements

What we're looking for

  • Professional experience in technology transfer, pharmaceutical development, process development, CMC, or related activities.
  • Experience gained at a CDMO, pharmaceutical company, or biotechnology company that has transferred processes to external manufacturers.
  • Ability to understand complex scientific processes and turn them into clear, structured, and executable documentation.
  • High level of English, both spoken and written, required to hold technical meetings and work with international clients.
  • Organizational, communication, and coordination skills across multidisciplinary teams.
  • Practical approach and problem-solving skills during development and technology transfer.

Nice to have

  • Experience with lipid nanoparticles, RNA formulations, biological products, advanced therapies, or drug delivery systems.
  • Knowledge of process scale-up for formulation, filtration, concentration, purification, or fill-and-finish operations.
  • Experience in preparing technology transfer packages, development reports, manufacturing protocols, or CMC documentation.
  • Familiarity with GMP environments and pharmaceutical product development requirements.
  • Experience working with international CDMOs.
  • Knowledge of oncology, tumor biology, or preclinical cancer models.
  • PhD in a related scientific field.

Education & certifications

  • University degree in Pharmacy, Chemistry, Biochemistry, Biotechnology, Chemical Engineering, Biology, or related fields. A postgraduate qualification is a plus.

The role

At Certest Biotec, we are looking to hire a Pharmaceutical Development & Technology Transfer Scientist with experience in pharmaceutical development and technology transfer to strengthen our ability to execute projects for biotechnology and pharmaceutical companies.

We work on the development of technologies and products based on nucleic acids, including RNA, oligonucleotides, ionizable lipids, and lipid nanoparticles. We develop our own projects and projects for third parties, from the early stages of formulation and optimization through to the generation of processes and documentation that enable progress toward preclinical, regulatory, and manufacturing stages.

The selected candidate will play a cross-functional role within the Pharma area, helping to turn scientific developments into robust, reproducible processes that can be transferred to CDMOs or other manufacturing sites.

What you'll do

  • Participate in the planning and execution of pharmaceutical development projects for clients.
  • Define, together with the scientific teams, the studies required to demonstrate the robustness, reproducibility, and transferability of processes.
  • Prepare and review the technical documentation required for technology transfers to CDMOs.
  • Coordinate transfer activities, including resolving technical queries, monitoring batches, and managing deviations or incidents.
  • Contribute to defining scale-up strategies and process control.
  • Help establish acceptance criteria, in-process controls, preliminary specifications, and comparability plans.
  • Interact directly with international clients, collaborators, and suppliers.
  • Collaborate with the teams working on LNP formulation, RNA, lipids, assays, and analytical development.
  • Contribute to improving internal procedures and project management systems.

About Certest Biotec

Certest Biotec is a Spanish biotechnology company specializing in the development and manufacturing of in vitro diagnostic (IVD) products, including rapid tests, molecular diagnostics, and immunodiagnostics. Headquartered in Zaragoza, Spain, the company operates across the full value chain from R&D to production, serving clinical, veterinary, and industrial markets worldwide. With a strong focus on innovation, Certest Biotec has grown into a recognized player in the European diagnostics sector, offering a wide range of CE-marked products.

In Spain, Certest Biotec's main operations are based in Zaragoza, where it maintains its R&D laboratories and manufacturing facilities. The company is known for its collaborative and science-driven work culture, making it an attractive option for international professionals in the biotech and diagnostics fields. With a growing international footprint, Certest Biotec offers opportunities for scientists and engineers to work on cutting-edge diagnostic technologies, and its location in Zaragoza provides a lower cost of living compared to larger Spanish cities while still offering a vibrant professional environment.

Industry
Diagnostics and Biotech
Founded
2005
Employees
250–500
Headquarters
Zaragoza, Spain
In Spain
Zaragoza
Website
certest.es

Good to know if you are moving

  • Certest Biotec is headquartered in Zaragoza, Spain, offering a lower cost of living compared to Madrid or Barcelona.
  • The company is a Spanish-founded biotech firm, providing an opportunity to work in a growing local industry with international reach.
  • Zaragoza is well-connected by high-speed rail (AVE) to Madrid and Barcelona, making travel easy.
  • The company's R&D and manufacturing are co-located in Zaragoza, allowing scientists to work across the full product lifecycle.
  • Certest Biotec has a strong focus on innovation, with a significant portion of its workforce dedicated to R&D.
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