A Project Engineer's job varies depending on the specialty and the scale of the position, but can include project planning, management, quality assurance and control, technical reviews of quotations, coordinating production, and managing operations and subcontractors. Project Engineers are technically trained and are able to design and oversee testing, installation, and repair of marine equipment, as well as conducting analytical, environmental, operational, or performance studies in order to develop designs for products such as marine engines, equipment, and structures.