Sebastiaan Tjoink currently serves as an Ontwerper/werkvoorbereider at Aveco de Bondt since November 2023, while also working as a Barman&Kelner at Dieka van de Kruusweg since September 2021. Previous experience includes roles in public space management with Gemeente Hof van Twente, as an Assistent uitvoerder at TWW | Negam | Dostal, and as Zaterdaghulp at Wevers Sport. Sebastiaan also worked as a Rioleur with Dura Vermeer Divisie Infra B.V. and is pursuing a degree in Civil Engineering as a middenkader functionaris at ROC van Twente, expected to complete in June 2024.