The CMS DESY group is based in Hamburg and is one of the largest groups worldwide participating in the CMS Experiment at CERN. The successful candidate will join a newly established Helmholtz Investigator Group at DESY, working within the CMS Collaboration to study how top quarks interact with the heavy bosons (W, Z, and Higgs) at the highest energies reached at the LHC. Using the full CMS dataset, the project targets these interactions in the boosted regime and interprets the measurements in the framework of Effective Field Theory, searching for subtle deviations from the Standard Model that could point to new physics. The work combines advanced jet reconstruction and identification with modern machine-learning techniques, offering the opportunity to develop expertise at the interface of experimental data analysis and cutting-edge ML methods.