2017-Present : Post-doctoral Researcher International Belmont Forum program VULPES « VULnerability of Populations under Extreme Scenarios – Evolutionary history of Podocarpus latifolius/milanjianus in Eastern, Central and Southern Africa, a representative species of Afro-alpine flora. », LOCEAN Sorbonne University Paris (Anne-Marie Lézine) and Université Libre de Bruxelles, Evolutionary Biology and Ecology (Olivier J. Hardy) in close collaboration with Univ. Liège, ISEM Montpellier and international consortium.
Research interest : Application of phylogeography and population genomics to understand the expansion/contraction of Afro-alpine flore during Quaternary climate oscillations (microsatellite markers and plastome complete sequencing).
> VULPES website : [https://vulpesproject.wixsite.com/vulpes]
> ULB-EBE personal website : http://ebe.ulb.ac.be/ebe/Migliore.html

2014-2017 : Post-doctoral Researcher European program BRAIN-be AFRIFORD « Genetic and paleoecological signatures of African rainforest dynamics : pre-adapted to change ? », Université Libre de Bruxelles, Evolutionary Biology and Ecology, Research group of Olivier J. Hardy, in close collaboration with Royal Museum of Central Africa, Univ. Liège, Univ. Gent, Univ. Bern, Univ. Pierre et Marie Curie Paris.
Research interest : Application of high-throughput genome sequencing approaches to phylogeography (microsatellite markers and plastome complete sequencing).
> AFRIFORD website : http://afriford.ulb.ac.be
> ULB-EBE personal website : http://ebe.ulb.ac.be/ebe/Migliore.html

2013-2014 :Post-doctoral Researcher European project ALCOTRA BIODIVAM « Biodiversity in the Alps of the Sea, towards a reliable transfrontaliar conservation of biodiversity in south-western Alps », Institut Méditerranéen de Biodiversité et d’Ecologie marine et continentale (IMBE) Aix-en-Provence with Frédéric Médail and Alex Baumel, in collaboration with Genova University / Laboratory DISTAV and the French Mediterranean Botanical Conservatory of Porquerolles.
Research interest : Genetic review, information spatialization and congruence analysis of all the dimensions of biodiversity in Maritime and Ligurian Alps, for conservation perspectives.
> BIODIVAM website : http://www.biodivam.eu/?lang=fr

2010-2012 : Research and teaching assistant, Aix-Marseille University/IMBE (ATER),
Research interest : Comparative phylogeography through the biogeographical link between Mediterranean and Saharan plant species.
> Diffusion of our research : http://sites.google.com/site/jmiglioremyrtus
> Sahara research : http://www.imbe.fr/colloque-sahara-28-et-29-novembre.html