The Principal Mechanical Engineer provides sustaining engineering support for theme park attractions (rides and shows). Duties include complex downtime investigation and troubleshooting of ongoing issues, reverse engineering and redesign, and other engineering tasks as required to ensure daily operational readiness of attractions. Additional duties include complex re-design and development efforts for mechanical / structural systems of theme park rides and attractions to provide increased reliability and operational improvements, mentor the engineering team, provide high level technical direction for complex technical challenges, and support the development / improvement of internal engineering standards / processes. Development of some projects will require basic management of outsourcing services, third party consulting, contracts, and scheduling of work. All work shall be in conformance with ASTM F24 Committee guidelines and compliant with applicable codes, regulations and standards including: AISC, ASME, ASTM, ANSI, AWS, JIC, NEC, and OSHA, among others. This role has exposure to multiple different ride and show systems spanning multiple decades, each with their own unique fun and challenges.