To work in the Tissue Engineering Group of the National Laboratory of Biosciences (LNBIO). The NuTET develops tissue engineering solutions, including 3D bioprinting, biomaterials, and microphysiological systems for human tissue regeneration, replacement, and repair. It operates from biomaterial formulation to 3D cellular models applied to regenerative medicine, drug discovery, and toxicology. Integrated with RENAMA/MCTI, it develops platforms such as the ToxChip for safe and ethical testing without animal use. The core also invests in bio-dressings and advanced therapies for dermatological, cardiac, and ocular applications, promoting ethical, reproducible science aligned with health, innovation, and animal welfare policies. **Responsibilities and Duties** * Produce and characterize skin models; * Characterize wound dressing efficacy; * Organize and conduct experiments and develop protocols; * Perform electron microscopy and other bioimaging experiments; * Submit proposals for experimental use; * Prepare reports, analyze data, and write scientific articles; * Manage procurement processes, requests, routine support, and laboratory maintenance. **Requirements and Qualifications** * Bachelor’s degree in Chemistry, Biology, Pharmacy, Molecular Sciences, or related fields; * Completed postgraduate degree in Molecular Biology, Pharmacy, Cell Biology, Chemistry, Biotechnology, Tissue Engineering, or related fields; * Advanced English proficiency; * Experience in production and characterization of skin models and wound dressing efficacy; * Experience organizing and conducting experiments and developing protocols; * Experience performing electron microscopy and other bioimaging experiments; * Experience submitting proposals, preparing reports, analyzing data, and writing scientific articles; * Experience managing procurement processes, requests, routine support, and laboratory maintenance. **Additional Information** **Our Benefits** Health Insurance – Unimed Dental Insurance – Uniodonto Psychological Support – Telavita Life Insurance – Allianz Private Pension Plan – BrasilPrev Maternity Leave (extended for 6 months) Paternity Leave (25 days) Childcare Allowance On-site Restaurant Meal Allowance and/or Food Voucher – Pluxee (R$1\.020,00/month) Shuttle Service Transportation Voucher On-site Parking Club – Telecamp Club – Free SESC Association Wellhub – discounts at gyms Partnerships with companies offering discounts **We reaffirm our commitment to diversity, equity, and inclusion, encouraging applications from people with disabilities, neurodiverse individuals, women, LGBTI\+, people of diverse ethnicities, generations, and body types, as well as other socially marginalized groups.** At the Brazilian Center for Research in Energy and Materials (CNPEM), we are driven by a passion for science. Our environment is a vibrant research and development hub where professionals from diverse specialties connect to tackle complex challenges and create solutions for relevant problems—especially in health, energy, renewable materials, and sustainability. We are a Social Organization supervised by the Ministry of Science, Technology, and Innovation (MCTI), at the forefront of scientific research in Brazil. We operate Sirius, the largest scientific infrastructure ever built in the country, and are currently developing the Orion project—a laboratory complex dedicated to advanced pathogen research, which will be available to the national and international scientific community. We offer a broad range of career opportunities for professionals of diverse profiles. At CNPEM, we conduct cutting-edge research spanning nanotechnology, biosciences, biotechnology, bio-renewables, scientific instrumentation, and accelerator physics—carried out respectively by the National Nanotechnology Laboratory (LNNano), the National Laboratory of Biosciences (LNBio), the National Laboratory of Bio-renewables (LNBR), and the Brazilian Synchrotron Light Laboratory (LNLS). These initiatives are strengthened by challenging technology projects and frontier engineering solutions led by the Deputy Directorate for Technology (DAT). This entire ecosystem is supported by an integrated network of strategic areas—including information technology, communications, project management, legal & compliance advisory, human resources, finance, procurement, sustainability, and innovation—distributed across the General Directorate (DG) and the Shared Services Directorate (DSC). The Deputy Directorate for Infrastructure (DAI) ensures facility maintenance, engineering support, and architectural development, creating optimal conditions for advancing all activities. Ilum School of Science complements these efforts with a Bachelor’s program in Science and Technology, offering innovative training that prepares new generations of scientists for future challenges. We believe success is achieved through dedication, collaboration, and a clear sense of purpose. We value continuous development of our professionals and students, providing an inspiring and supportive environment for professional and personal growth. We are committed to sustainability and seek solutions that promote a greener future. We prioritize the care and well-being of our employees while valuing diversity and fostering an inclusive environment where everyone is welcome and respected. **If you are passionate about science and seeking a place where you can make a difference, join us at CNPEM.**