AGREGAT: Jurnal Ekonomi dan Bisnis Vol. 3, No. 2, September 2019 http://journal.uhamka.ac.id/index.php/agregat p-ISSN: 2549-5658 e-ISSN: 2549-7243 DOI: 10.22236/agregat_vol3/is2pp184-222 Pp 205-222 The Effect Of Proactive Personality And Organizational Support For Career Development On Career Satisfaction Fadlilah Karunia Novianti 1 , Gandi Aswaja Yogatama 2 12 Universitas Airlangga Surabaya Email: Fadlilah.Karunia.Novianti-2018@feb.unair.ac.id 1 , gandi.aswaja.yogatama- 2018@feb.unair.ac.id 2 Received: March 13, 2019; Revised: March 25, 2019; Accepted: June 30, 2019 Abstract Employee Career satisfaction is an important element that needs to be managed by the organization. This study aims to find evidence of the important role of mediating Career Management Behavior in the role of Organizational Support for Career Development and Proactive Personalities towards Career satisfaction. This type of research is quantitative research. The population used in this study were all employees of PT Barito Putera who got 44 people. This study uses census techniques in sampling. While the analysis technique is used is partial least square (PLS) with the help of SmartPLS3 software. The results of this study indicate that Career Management Behavior can mediate the effect of Proactive personality and Organizational Support for Career Development on Career satisfaction. Keywords : Proactive Personality, Organizational Support For Career Development, Career Management Behaviors , Career Satisfaction. Abstrak Kepuasan karir karyawan merupakan salah satu elemen penting yang perlu dikelola oleh organisasi. Penelitian ini bertujuan untuk menemukan bukti empiris adanya peran mediasi Career Management Behaviors pada pengaruh Organizational Support For Career Development dan Proactive personality terhadap Career satisfaction. Jenis penelitian ini merupakan penelitian kuantitatif. Populasi dalam penelitian ini adalah seluruh karyawan PT Barito Putera yang berjumlah 44 orang. Penelitian ini menggunakan teknik sensus dalam pengambilan sampel. Sedangkan teknik analisis yang digunakan adalah partial least square (PLS) dengan bantuan software SmartPLS3. Hasil dari penelitian ini menunjukan bahwa Career Management Behaviors dapat memediasi pengaruh Proactive personality dan Organizational Support For Career Development terhadap Career satisfaction. Kata Kunci : Proactive Personality, Organizational Support For Career Development, Career Management Behaviors, Career Satisfaction