Your Role & Our Team
IRB Barcelona is seeking a highly motivated and talented Postdoctoral Fellow to participate in cutting edge research line -Crosstalk analysis of MAPK signaling- of the Cell Signaling Research Group led by Dr. Francesc Posas and Dr. Eulàlia de Nadal.

KEY RESPONSIBILITIES
- Studying intracellular signaling dynamics using in vitro and in vivo assays.
- Studying kinase activity in single cells by microscopy.
- Biochemical characterization of MAPK pathway components and phosphorylation events using mass spectrometry and phosphomutant analyses.
- Investigating cell-type-specific responses to MAPK pathway activation using multiple cellular models.
- Assessing cell viability, cell cycle progression, and stress adaptation in response to pathway perturbations.
- Independently design and test biological hypotheses.
- Plan, perform and interpret experiments.
- Collaborate with a multidisciplinary research team, tapping into the expertise of fellow researchers and external collaborators.
- Contribute to a culture of scientific excellence, efficiency, and teamwork.




- Contribute to other lab projects and to the maintenance of protocols and laboratory resources in the group.
- Critically analyze analytical results, participate in scientific discussions and in preparation of diverse forms of scientific communication (seminars and conferences).
- Participate in the project activities: meetings, presentations, visits to other labs, collaboration, exchange of data sets, preparing project reports/deliverables.
- Writing scientific articles and research projects.
- Perform excellent research according to the high standards of the lab and the IRB Barcelona.

YOU HAVE
- PhD in any of the Life Sciences fields.
- Experience in cell signaling research, preferably in kinase-based pathways.
- Hands-on experience with mass spectrometry-based phosphoproteomics or familiarity with phosphopeptide analysis.
- Demonstrated experience in confocal microscopy and image analysis.
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📌 Postdoctoral Fellow (Barcelona)
🏢 Irb Barcelona
📍 Barcelona