What is your current experience, in the industry and education?
Particularly, does this mean you have worked in an environment using said technologies or is it book/ self-learning exercises?
If you don't have experience in a professional role, within the industry you will be unlikely to find a junior role. Junior role generally means ~2ish years in the industry. A junior role is not a trainee. A trainee, is more or less an internship. Junior developers and designers are expected to know what they are doing with little direction.
Awaiting your response before anything else can be said.