Sr Principal Professional Services Project Manager

The driving force behind our success has always been the people of AspenTech . What drives us, is our aspiration, our desire and ambition to keep pushing the envelope, overcoming any hurdle, challenging the status quo to continually find a better way. You will experience these qualities of passion, pride and aspiration in many ways — from a rich set of career development programs to support of community service projects to social events that foster fun and relationship building across our global community. The Role You will own end-to-end delivery of OT software projects for European utilities — from contract handover to formal close. You will be accountable for scope, schedule, budget, quality and customer satisfaction. You will work with senior engineers, customer executives and our sales team, and lead multicultural teams in a matrix organisation. Beyond your own projects, you will help strengthen our European delivery model. Your Impact What you'll do Plan and deliver Build and run project plans aligned to contractual commitments, with clear milestones for delivery, invoicing and resourcing. Manage risks and issues proactively, with mitigation plans tailored to each project. Set and enforce quality standards through regular project reviews. Lead formal project closure: final reviews, lessons learned and a clean handover to support. Own the numbers Manage budgets, forecasts and financial reporting, including revenue recognition and milestone billing. Control costs and allo