Özyeğin University Mathematical Engineering Department was established in 2024. The department has 7 full-time faculty members and 1 instructor. All of the faculty members received their PhD degrees from renowned national and international universities and they have teaching and research experiences both within Turkey and abroad. The department’s faculty members have been awarded various research awards and teaching awards. They conduct research mainly in the following areas of mathematics (in alphabetical order):  Applied Functional Analysis, Finite Fields and Applications, Numerical Analysis and Computational Mathematics, Partial Differential Equations, Probability Theory and Stochastic Processes, and Statistical Learning Theory.

The Mathematical Engineering Department offers a master's degree program in mathematics. The department also aims to provide a strong background in mathematics for students majoring in undergraduate and graduate engineering programs. The most basic approaches in this direction are the mathematics courses offered to undergraduate engineering students and the engineering mathematics courses offered to graduate engineering students. As an another approach, the courses offered for undergraduate and graduate engineering students who wish to develope a depth of understanding in a particular area of mathematics can be mentioned. Additionally, the department provides instructor support for mathematics courses in the programs of other units of the University.