li>The career level designer performs work with minimal supervision, reviews the work of entry and intermediate level designers as well as early career engineers for accuracy and completeness, and provides technical guidance related to their area of work to designers and engineers of all levels where appropriate. Prepares deliverables for all phases of the project including models, plans, details, sections, flow diagrams, P&IDs, sketches, and equipment arrangement diagrams to support design and engineering leads for meetings, proposals, and construction documents.