A construction project engineer works on job sites to liaise with contractors, subcontractors, the client, and the construction project manager. In this career, you ensure that the work site is safe for workers and that the project proceeds in a safe and timely manner. You are in charge of planning out the project from meeting with the client about ideas and plan, to coming up with projections for timing and schedules. As the construction project engineer, you must be on site daily to ensure every member of the construction team is sticking to the designated schedule and is working safely as the project progresses.