CoreSite is seeking a Data Center Design and Performance Engineer to join their Engineering team. This role combines technical expertise in data center infrastructure with strategic problem-solving abilities. The position involves designing and reviewing electrical, mechanical, and site plans while ensuring alignment with CoreSite's standards. The ideal candidate will have a strong background in data center operations, with responsibilities spanning from system evaluation to collaboration with sales engineering. The role offers a hybrid work environment with 40% on-site presence and up to 40% travel, providing a dynamic mix of hands-on and remote work. The company offers comprehensive benefits including healthcare, retirement plans, and professional development opportunities. This position is perfect for engineers passionate about data center infrastructure who want to impact critical facility operations while maintaining work-life balance.