At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, 80,000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars. Could you be the full-time onsite Mechanical Design Engineer - Mechanical Integration in West Mifflin, PA, US we're looking for? Your future role "Take on a new challenge and apply your mechanical engineering expertise in a new cutting-edge field. You'll work alongside collaborative and innovative teammates. You'll contribute to the development and integration of mechanical and electro/mechanical products for advanced APM platform vehicles and related maintenance vehicles, ensuring compliance with quality, cost, and delivery (QCD) commitments. Day-to-day, you'll work closely with teams across the business (such as Sourcing, Industrialization, and Manufacturing), manage digital mock-ups and design reviews, and support continuous improvement initiatives-and much more.