Help build the next generation of systems behind Facebook's products. Facebook, Inc. currently has multiple openings in New York, NY (various levels/types): Research Scientist (148878J) Rsrch, dsgn & dvlp new optmztn algrthms & tchnqs to imprv effcncy & prfmnc of FB’s pltfrms. Software Engineering Manager (135683J) Mng engrs wrkng w/engg teams to build prods &/or infrstrctre req’d to support prods at scale. Mail resume to: Facebook, Inc. Attn: AA-USIM, 1 Hacker Way, Menlo Park, CA 94025. Must reference job title & job code shown above, when applying.