Jannatun Wnaiza joined USTC in 2021 as Lecturer of Biochemistry and Biotechnology. She has more than 3 years teaching experience in diverse disciplines, namely, Molecular Biology, Molecular Genetics, Biochemistry, and Biotechnology. Apart from teaching at USTC, Jannatun Wnaiza has been involved in research in different institutes namely Chittagong University (CU), CVASU (Chittagong Veterinary and Animal Science), and BCSIR (Bangladesh Council of Scientific and Industrial Research) in Bangladesh. She also works as an Editor member for Journal of USTC, USTC newsletter, and BBTech Debate club.