About Opticool At Opticool Technologies , we are redefining how the world cools its data. As the only provider of two-phase pumped refrigerant cooling systems , we engineer solutions that push the boundaries of efficiency, scalability, and performance for modern data centers. Our mission is to deliver innovative, best-in-class thermal systems that meet the accelerating demands of the digital age. For engineers, this means working on real-world challenges using advanced technologies, solving com…