Terracon Consultants, Inc. seeks Senior Staff Engineer in Tulsa, OK. Responsible for managing and executing small to medium civil engineering projects. Follow safety rules, guidelines, and standards for all projects. Participate in pre-task planning. Report any safety issues or concerns to management. Maintain quality standards on all projects. Develop the scope of work for routine projects. Prepare cost estimates, specifications, and other project related documents. Analyze data and perform engineering calculations and analysis. Coordinate and supervise field investigations, laboratory testing, and evaluation of respective data, development of recommendations. Develop plans, schedules, conducts, and/or coordinates detailed phases of assigned project work. Work closely with senior-level project manager to gain project management and engineering experience. Make design recommendations, adaptations, and modifications. Prepare work scope, proposals and reports and plans investigations for approval by senior level professionals for routine projects. Serve as a technical adviser to junior-level project team members. Interact with client and project team in developing scope of services and communicating project progress.