Meta's datacenter footprint is constantly growing to adapt to the vast amount of new services we provide to people. This results in a dramatic scaling that our engineers have to deal with on a daily basis. Not only do we need to build and evolve the physical infrastructure that connects myriads of servers together, but also ensure that the network is running smoothly and meets strict performance goals. And with the introduction of our own switching software (FBOSS) and our networking products (Wedge and Six-pack) we have entered into a new era of unprecedented opportunities to re-think traditional networking and iterate quickly in an area that was previously very closed to innovation. Meta's datacenter network engineering team is actively looking for people with passion to solve difficult problems and innovate at a fast pace. Data Center networking at Meta is a multi-faceted discipline and covers all layers, starting from physical (fiber and optics), actively using distributed routing protocols such as BGP and topping with our own software stack running on our network devices. Network has to be physically built in all Meta datacenter types, pINE Network Engineers own the complexity of translating logical network topology to physical network reqs and ensure it does not violate the physical limitations of the datacenters. Reach out to us if you are ready to innovate and contribute to our mission.