creating a
healthier future

Job Opportunities

i3S Association is an integrative institute that follows a synergic human resources strategy, which is essential for the institute's sustainable growth. Regardless of the position to which you may be applying, you will find i3S to be a rich and dynamic institution that offers you every condition to thrive professionally and personally, and to be an integral part of a global effort to advance knowledge and fight disease.

Besides observing and enforcing a comprehensive Code of Conduct in the Workplace (PT | EN), i3S is committed to the HR Excellence in Research and to the Code of Conduct for the Recruitment of Researchers.
Every recruiting process is conducted following the Portuguese labor code, and selection criteria that prioritize merit and transparency, as well as a non-discrimination and equal access policy. Research fellowships tender admissions follow the procedures described in the i3S Regulation for Studentships and Fellowships (PT | EN).
The FCT Regulation for Research Fellowships applies to all fellowships directly or indirectly financed by FCT.

Find a list of the most frequently asked questions (FAQS) by candidates applying for job opportunities with the responses.

 

For more information about our funding sources, please refer to the Funding & Sponsoring page.

Open Positions

Subscribe to our mailing list and never miss the latest opportunities.
Junior Researcher
Contrato a termo incerto /Contract for unspecified duration
Area: Biological sciences
Salary Range: € 2.351,53
Reference: Researcher/COMPETE2030_UnFOXingAGE/i3S/2601/2026
Institution: Instituto de Investigação e Inovação em Saúde - Universidade do Porto
Project: Unveil FOXM1 as rejuvenation factor with therapeutic efficacy against age-related immune dysfunction and tissue pathologies
Submission Open: 2026.01.26
Submission Deadline: 2026.02.08
Junior Researcher
Contrato a termo incerto /Contract for unspecified duration
Area: Oncobiologia
Salary Range: € 2.351,53
Reference: Researcher/FCT/i3S/2601/2026
Institution: Instituto de Investigação e Inovação em Saúde - Universidade do Porto
Project: Reprogramming T cell glycosylation in cancer immunotherapy: impact in rewiring T cell effectiveness and cytotoxicity
Submission Open: 2026.01.26
Submission Deadline: 2026.02.08
BOLSA DE INVESTIGAÇÃO
Bolseiro/Fellow
Area: Neurosciences
Salary Range: 1309,64
Reference: Fellow_BI/FCT2024/i3S/28011002/2026
Institution: Instituto de Investigação e Inovação em Saúde - Universidade do Porto
Project: The therapeutic potential in glioblastomas’ electrophysiology
Submission Open: 2026.01.28
Submission Deadline: 2026.02.10
Técnico de Tecnologias de Informação
Contrato a termo incerto /Contract for unspecified duration
Area: Computer science
Reference: Tec_IT/FCT_PLURIANUAL_DBA/i3S/3001/2026
Institution: Instituto de Investigação e Inovação em Saúde - Universidade do Porto
Project: Instituto de Investigação e Inovação em Saúde
Submission Open: 2026.01.30
Submission Deadline: 2026.02.08
Técnico de Tecnologias de Informação
Contrato a termo incerto /Contract for unspecified duration
Area: Computer science
Reference: Tec_IT/FCT_PLURIANUAL_SA/i3S/3001/2026
Institution: Instituto de Investigação e Inovação em Saúde - Universidade do Porto
Project: Instituto de Investigação e Inovação em Saúde
Submission Open: 2026.01.30
Submission Deadline: 2026.02.08
Junior Researcher
Contrato a termo incerto /Contract for unspecified duration
Area: Neurosciences
Salary Range: € 2.351,53
Reference: Researcher/COMPETE2030/i3S/0302/2026
Institution: Instituto de Investigação e Inovação em Saúde - Universidade do Porto
Project: Metabolic regulation of neurogenesis by the nutrient sensor OGT/O-GlcNAc: a focus on Ascl1
Submission Open: 2026.02.03
Submission Deadline: 2026.02.23
Junior Researcher
Contrato a termo incerto /Contract for unspecified duration
Area: Biological sciences
Salary Range: 2351,53€
Length of employment: 5 months
Reference: IBMC_IJ_ImmunoHub_0202_2026
Institution: Institute for Molecular and Cell Biology
Project: N2030-ERAChair-Scale ImmunoHUB-PTamagnini
Submission Open: 2026.02.04
Submission Deadline: 2026.02.18

Funding