Joost Vullings launched a political podcast in 2021, providing listeners with a platform for in-depth discussions on current political events. The podcast quickly gained popularity for its engaging format and Vullings' ability to dissect complex political issues, attracting a wide audience interested in Dutch politics.

In 2019, Joost Vullings published a book offering an in-depth analysis of the Dutch political landscape. The book was well-received for its insightful commentary and detailed examination of political trends, further establishing Vullings as an authoritative voice in political journalism.

During the 2017 Dutch general election, Joost Vullings provided extensive coverage and analysis for EenVandaag. His reporting offered viewers a comprehensive understanding of the electoral process and the implications of the election results, showcasing his expertise in political journalism.

Joost Vullings transitioned to EenVandaag, a current affairs program, where he continued his focus on political journalism. At EenVandaag, he became known for his sharp political commentary and ability to break down complex political issues for the general public, further enhancing his profile as a leading political journalist.

In 2010, Joost Vullings took on the role of political reporter at NOS, focusing on the intricacies of Dutch parliamentary proceedings. His work during this period included in-depth analyses of government policies and interviews with key political figures, solidifying his status as a respected voice in political journalism.

Joost Vullings began his career at NOS, the Dutch public broadcasting organization, where he honed his skills in political journalism. During his tenure, he covered a wide range of political events and gained a reputation for his thorough and insightful reporting on Dutch politics.