Lead national and international projects responsibly through all phases., Build, manage, and lead interdisciplinary and international project teams., Define project goals, milestones, budgets, and resources in close coordination with internal and external stakeholders., Actively manage projects regarding quality, deadlines, costs, and risks using established project management methods., Take responsibility for cost planning, budget monitoring, and active cost control, including forecasts, variance analyses, and control measures., Plan and implement effective risk, opportunity, claim, and change order management., Ensure professional project, cost, and schedule controlling, including forecasts, variance analyses, and reporting., Act as the central point of contact for customers and partners, responsible for communication, status reports, and steering committee formats., Ensure compliance with contractual, technical, commercial, and HSE-relevant requirements., Successfully complete projects, including customer acceptance, lessons learned, and final documentation.