Alumna Jonna Jyrämä: 'I can make a difference by shaping a greener future'

Why did you choose to complete a Master of Science degree in Chemical Engineering?

I have followed the footsteps of my parents, who are both alumni from the former TKK, which is now Aalto University. While I was in upper secondary school, it was very clear to me that my future studies would be related to engineering and technology. I was very interested in mathematics, physics and chemistry. I found chemistry the most interesting of these three topics and that influenced my choices when applying to university.

I chose to do a Master’s degree in Chemical Engineering, because I think it gives me excellent skills for the future world of work and I can become an expert in my field. As an expert, I feel like I have the ability to make a difference and to help build a better and greener future. Sustainability and a more eco-friendly approach are certainly needed right now. With the means of science and chemistry, we have a good chance to make the world a better place for the generations that come after us.

What was the best thing about your studies?

In the major of Fibre and Polymer Engineering the best thing was the general endeavour to find better solutions to issues. By this I mean that the studies were based on the current developments in research and industry, and the students were urged to question the status quo and to innovate new solutions. Innovativeness, creativity and initiative were encouraged throughout the studies. Accompanied with a lot of practical work in laboratories and different types of teamwork, the Fibre and Polymer Engineering major provided an excellent skillset for the future world of work.

Another great thing about the studies was the academic freedom. The studying and the progress of the studies were my responsibility, which gave me flexibility regarding the timetables and schedules, but also taught me a lot. During my studies, I learned how to manage my time and how to be organised and productive.

What course did you find the most interesting?

My favourite course was probably Cellulose-based fibres, which I completed in the beginning of my Master's studies. The course included a more theoretical, lecture-oriented section, as well as a practical hands-on section in the laboratory. What made this course so great was the fact that the required knowledge to complete the laboratory section was given in the first part, before entering the lab. It made me more confident about the laboratory project. Another major thing that made me love this course was that we students got to ideate our own laboratory projects and take the initiative. Of course, the theme had to be somewhat related to cellulose-based fibres, but otherwise we got to choose freely. Me and my lab partner were fascinated about cellulose-based glitter, which had already been created in Aalto. We asked the people in charge of that research whether we could do our project and they agreed! We got to make our own beautiful and unique glitter from natural raw materials. The close connection to eco-friendliness and nature made this experience unforgettable!

Did you work during your studies in the field that you were studying (e.g. a summer job)?

Yes I have! My Master's thesis, which I did as a commission for Kemira (a global chemical company based in Helsinki), was related to Fibre and Polymer Engineering.

I also acquired another area of expertise by working in the MEMS (microelectromechanical systems) industry for three years. At first I worked as a processing operator for one summer and after that I started working as an engineer trainee. I worked full-time for two summers an part-time during semesters. Inspired by my job, I decided to choose an elective minor in my Master’s degree from the field of Functional Materials.

I am very happy that I have acquired excellent knowledge in Fibre and Polymer Engineering due to my major, but also a solid foundation in the MEMS industry, MEMS manufacturing, and work as a process engineer, thanks to my job as an engineer trainee. I feel like in the time it takes to complete one degree I have gained two.

During my studies, I also worked for the Aalto Junior organisation, which is like the whole Aalto University on a miniature scale. We ideated, created and organised interesting workshops, camps, visits, courses, lectures and events in the fields of science, arts, technology and business to kids of all ages, and to their parents and teachers as well.

In Aalto Junior, I worked as an instructor of chemistry and science-related workshops to encourage primary, secondary and upper secondary school students to study these subjects in the future. My time at Junior was great and educational, and I always tried my best to make chemistry and science fun!

Where are you working now?

As of autumn 2021, I am working as a Patent Engineer at Espatent, a patent agency based in Helsinki. I also went right back to studying after graduating from Aalto: I am completing a Master of Laws (LLM) degree, to enhance my competence in my current work. In the future, I want to keep working in an inspiring and challenging position where I can utilise the skills and knowledge that I acquired during my time at Aalto. My goal right now is to advance my career in the patent industry.