The starting salary for a junior developer is on average €2,400 gross.
On top of that, your employer(s) pays your tuition fee directly to Codaisseur.
In situations where the employer is not paying your tuition fee, but instead you are paying it out of your salary, the average salary we've seen is €2700 gross.
Factors that may impact your salary include: your skill level as a developer, the company and industry that you work in, your previous (professional) experience etc. As such, we have seen exceptions on either side of the spectrum. Expect your salary to increase quite rapidly, as your skillset grows and with that, your value on the job market.