Although working in the industry and the field of education were both interesting, I particularly appreciated the dynamism of the industry.
Moreover, I am determined to further my career and am therefore looking for a challenging position.
Thank you for taking the time to meet me
What did you mean exactly by 'morevoer'? I suspect you wanted to say "I am all the more determined..."
This is not clear either what you meant by "profundity". The word does exist, but I don't think you can use it to qualify a position. Do you mean more responsibility, more follow-up etc.?