Journal of Engineering and Technology (JET) is a peer-reviewed scientific journal published by Persatuan Insinyur Indonesia (PII), Pengurus Wilayah DKI Jakarta. The journal provides a platform for researchers, academics, engineers, practitioners, and other professionals to disseminate original research, innovative technological developments, engineering applications, and interdisciplinary studies.

JET covers a broad range of engineering and technology disciplines, with emphasis on research and applications that contribute to technological innovation, sustainable development, industrial advancement, and the improvement of engineering practice. The journal welcomes original research articles, review articles, and other scholarly contributions that demonstrate scientific rigor, methodological soundness, and relevance to engineering and technology.

JET is committed to maintaining high standards of scholarly integrity, peer review, transparency, and publication ethics. The journal encourages contributions that bridge academic research and professional engineering practice and that address emerging challenges and opportunities in engineering and technology.