Scientist / Junior Scientist – Bioanalysis (m/f)
Novi oglas

Selvita is a global integrated drug discovery partner for the pharmaceutical and biotechnology industries with laboratories in Poland (Krakow & Poznan) and Croatia (Zagreb) and offices in Cambridge, UK, Greater Boston Area & San Francisco Bay Area in the US. The company offers drug discovery support at every stage of the early discovery phase up to the preclinical research phase.

Selvita in Zagreb is a scientific research organization with a long research tradition in the fields of biology, chemistry, biomedicine, veterinary medicine, pharmacy and related scientific fields, with the purpose of discovering new chemical and biological entities intended for the treatment of various diseases. We are a service organization; our scientists are working on projects, in collaboration with external partners, aimed at discovering a new drug or establishing test systems and platforms that improve the predictability of the research process.

Within our Drug Metabolism and Pharmacokinetics (DMPK) department, we are looking for a motivated and detail-oriented scientist to join us in the role of Scientist/Junior Scientist – Bioanalysis (m/f).

Scientist / Junior Scientist – Bioanalysis (m/f)

Place of work: Zagreb

Key responsibilities

The Bioanalytical team within DMPK plays a central role in evaluating test compounds by delivering quantitative and qualitative data for both in vitro and in vivo studies, along with physicochemical characterization across a range of modalities. The team develops and applies LC-MS/MS methods, performs sample preparation and analysis, and interprets results to support scientific decision-making. We continuously improve workflows through automation, efficient sample extraction techniques and rapid LC-MS methodologies to ensure timely and reliable data delivery.

Key responsibilities:

• Develop, optimize and apply LC-MS/MS and LC/UV methods for bioanalysis of small molecules and peptides
• Prepare and analyze biological samples, ensuring data quality and compliance with study requirements
• Interpret analytical data and contribute to scientific conclusions and project decisions
• Generate, analyze and interpret high-quality data to support in vitro and in vivo studies
• Troubleshoot analytical methods, experimental procedures and instrumentation as needed
• Support assay development, optimization and continuous improvement initiatives
• Ensure the scientific integrity of studies through careful documentation and review
• Contribute to daily laboratory operations, including equipment maintenance and adherence to safety standards
• Collaborate with cross-functional teams to meet project timelines and deliver high-quality results
• Engage in continuous learning and development of technical and scientific expertise

Your background

• Graduate degree in analytical chemistry, chemistry, chemical technology, pharmacy or biotechnology
• Experience with LC-MS/MS or a strong foundation in analytical techniques (training in LC-MS/MS can be provided)
• Hands-on experience with sample preparation techniques such as protein precipitation, solid-phase or liquid-liquid extraction is an advantage
• Computing skills, including word processing and use of spreadsheets (e.g., Microsoft Office packages and Microsoft Project)
• Strong attention to detail, problem solving skills and a structured approach to work
• Ability to work both independently and as part of a team in a dynamic environment

What we offer

• The opportunity to contribute to innovative drug discovery and development projects
• Access to modern analytical technologies and laboratory infrastructure
• A collaborative and inclusive work environment that values scientific rigor and teamwork
• Exposure to a broad range of bioanalytical challenges and methodologies
• Ongoing training and professional development to support your career growth
• Daily collaboration with scientists around the world and cross-functional teams, offering exposure to diverse expertise and perspectives

Please send us your application until 02.11.2026. via application link.