Summary
A postdoctoral fellowship is available to work on the Thematic Project “Biosensor technologies and controlled release systems based on microneedles for disease diagnosis and treatment,” funded jointly by FAPESP and the Netherlands Organisation for Scientific Research (NWO). The selected candidate will focus on developing an electrochemical aptasensor integrated with microneedles to detect interleukin-6 (IL-6). The role also includes a planned research internship at the Radboud University Medical Center in the Netherlands (subject to FAPESP BEPE approval).
Designation
Postdoctoral Researcher (Bolsa de Pós-Doutorado FAPESP)
Position Details
| Field | Details |
| Principal Investigator | Wendel Andrade Alves |
| Institution | Center for Natural and Human Sciences, Federal University of ABC (CCNH-UFABC) |
| Project No. (FAPESP) | 22/14753-0 |
| Vacancies | 1 |
| Fellowship Value | R$ 12,570.00 / month (Standard FAPESP PD Rate) |
| Expected Start Date | November 2026 |
Research Area
Chemistry (Specific focus: Physical Chemistry, Electroanalytical Chemistry, and Electrochemical Biosensors)
Location
Santo André, São Paulo, Brazil
Eligibility/Qualification
Mandatory Requirements:
- A PhD in Chemistry, Materials Science/Engineering, Chemical Engineering, Biomedical Engineering, Biotechnology, or a related field, obtained within the last 7 years.
- Proven experience in electroanalysis and the development of electrochemical sensors or biosensors.
- Mastery of electrochemical impedance spectroscopy (EIS), cyclic voltammetry, and pulse/amperometry techniques.
- Knowledge of morphological, structural, surface, and electrochemical characterizations with the ability to interpret results.
- Experimental autonomy, compatible scientific production, and strong scientific communication skills in English.
Desirable Qualifications (Standout Attributes):
- Experience with electrochemical techniques applied to nanostructured materials and thin films.
- Expertise in surface functionalization and immobilization of aptamers, antibodies, or other biomolecules.
- Familiarity with fabricating interdigitated/printed electrodes and microneedle platforms.
- Experience with biological samples, ex vivo skin, or biomimetic models.
Job Description
The postdoctoral fellow will be responsible for developing an electrochemical aptasensor integrated with microneedles utilizing Cr/Au interdigitated electrodes for the impedimetric detection of interleukin-6 (IL-6). The daily activities will include performing morphological, structural, and electrochemical characterizations, integrating data, and preparing scientific publications. The project includes international collaboration, offering a stage at Radboud University Medical Center.
How to Apply
Interested candidates must send their application in a single PDF file to wendel.alves@ufabc.edu.br. The email subject line must be: “Candidatura PD FAPESP – IL-6”.
The PDF must include:
- Lattes Curriculum or Academic CV.
- A motivation letter (up to two pages) describing your experience related to the project.
- Proof of PhD completion (certificate/diploma).
- The names, institutions, and email addresses of two researchers for reference.
Note: Selected candidates from the resume screening phase will be invited for an online interview.
Last Date for Apply
September 15, 2026
