Despite the absence of experimental evidence, weak scale supersymmetry remains one of the best motivated and studied Standard Model extensions. The recent increase in the center of mass energy of the proton-proton collisions gives a unique opportunity to extend the sensitivity to production of supersymmetric particles at the Large Hadron Collider. We present results of two searches for squarks and gluinos using fully hadronic final states at $\sqrt{s}= 13$~TeV with >10~fb$^{-1}$ of 2016 data collected by the ATLAS detector. These searches use three primary classes of event selection observables, including novel Recursive Jigsaw and Lorentz-boosted object reconstruction approaches.