A quality educational process requires the development of the teaching career and the quality leads to learning success of the students. School is one of the most important institutions in society and its results have a great impact on the students' life both as teenagers and adults too, but also play a great role in the community, as a secondary beneficiary. The leading role for this research is the necessity of a human resource management orientation and transparency, efficacy of the human resources management, to strengthen role of the teracher within society. This empowerment of the teacher in society is the conducive way to personal and professional development of the teachers and to the sustainable development of the society. This article introduces the teaching career developmentfor secondary education system in Bucharest. The research includes the comparative data during two school years, 2017-2018 and 2018-2019. The collected data refers to the lifelong learning for teachers in Bucharest. The study display the importance of the initial professional development and the importance of the lifelong learning as a key role for teaching development career.