Rubik worked as a professor at the Budapest College of Applied Arts (now Moholy-Nagy University of Art and Design), where he taught architecture and design. This position provided the environment that fostered the invention of the Rubik's Cube.

Rubik became the editor of '…És Játék', a magazine dedicated to puzzles and games. This role allowed him to further explore his passion for intellectual challenges and share his insights with a wider audience.

Rubik established his own studio, dedicated to design, architecture, and game development. This independent venture allowed him to pursue his creative interests more freely and explore new ideas.

Rubik founded the Hungarian Engineering Academy, further demonstrating his commitment to fostering innovation and technological advancement in Hungary. This academy likely supports research and development in various engineering disciplines.

Rubik continues to be involved in design and innovation, though the specific details of his current projects are not always publicly available. He remains a prominent figure in the world of puzzles and design.