Senior Mechanical Engineer/Project Manager

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Mechanical Engineer/Project Manager based in the United States. As a Senior Mechanical Engineer/Project Manager, you will lead the design and delivery of complex mechanical systems for mission-critical facilities and building projects. You will oversee engineering activities from early design through construction documentation, ensuring technical excellence, code compliance, and alignment with project objectives. Working with multidisciplinary teams, clients, vendors, and contractors, you will develop practical solutions that meet demanding performance and reliability requirements. Your expertise will help shape mechanical infrastructure for critical environments, including data centers, telecommunications facilities, and other specialized buildings. You will combine advanced mechanical design knowledge with project management, quality assurance, and technical leadership across multiple concurrent projects. This role offers the flexibility of remote work while requiring occasional site visits and in-person client meetings in California and other relevant locations. You will also mentor engineering and design professionals, manage project resources, and help deliver high-quality outcomes within established budgets and schedules.