The main tasks of a build engineer include the creation and maintenance of the infrastructure (build system), which is equipped with tools and frameworks. and frameworks. This facilitates the creation and deployment of software. The up-to-dateness of the software also plays role, as the build engineer is responsible for seamlessly integrating the pipelines and keeping them up to date. and keeping them up to date. Through automation processes and code review, processes and workflows can be continuously improved. improved.