Abhijit Majumdar is holding the position of Ramchandran Jaikumar Chair Professor for Decision Sciences (Operations Management) in the Textile and Fibre Engineering department at the Indian Institute of Technology, Delhi, India (IIT Delhi). He is a visiting professor at the University of Huddersfield, UK. He is also the chairperson of the Buildtech sectional committee of the Bureau of Indian Standards (BIS). 

He has guided 15 PhD scholars. He has authored two textbooks and edited five books. He has published 160 research papers in refereed journals. He is an editor of Journal of the Textile Institute and area editor of the Operations Management Research journal (Springer). He is a recipient of the Eminent Engineer Award (2023) from Institutions of Engineers (India), Institute Chair Professorship of IIT Delhi (2019-2021), Best Industry Relevant Doctoral and Masters Project Supervision Award, IIT Delhi (2023 and 2019 respectively); Gandhian Young Technology Innovation (GYTI) Award (2016 and 2021); Teaching Excellence Award of IIT Delhi (2015) and Outstanding Young Faculty Fellowship, IIT Delhi (2009-2014).