He worked in the Bulgarian Academy of Sciences Section of Astronomy (1977)
Associate Professor (1987), D.Sc. (1995) and Professor (1996)
He was Institute of Astronomy Director (1993 – 1995), scientific secretary (1996) and memner of the scientific council
The Sun Laboratory was created by him (1985)
University cource Physics of the Sun was initiated by him in the Sofia University since 1977
Vladimir Dermendjiev write some books and more than 150 scientific articles
Светът на физиката (2001) кн. 1, с. 56.