Summer Trainee, Base Metals Hydro Team

Join an industry leader in driving positive change through the sustainable use of the world’s natural resources. 

As a Summer Trainee, you’ll work in an inclusive and open atmosphere, collaborate with dedicated colleagues, and be supported on your growth journey. This is your chance to apply your studies in practice, deepen your business understanding, and develop valuable skills while building a professional network. Explore the various opportunities in engineering, sales, IT, marketing, logistics, HR, R&D, and more, and realize your potential at Metso in the summer of 2026.  

We are seeking a Summer Trainee, Base Metals Hydro Team, to join our Hydro Business Line in Espoo!

As a Summer Trainee, Base Metals Hydro Team, you will:

You will provide Customer Study Support related to Base Metals Hydro (Ni, Cu, Zn), HSC Sim process modeling, Sales Support in selected cases, Process Descriptions, Process Flow Sheets, Equipment Lists and other related process documentation. 

Who you are

• You are completing a University degree in the field of Process Technology or Process Metallurgy
• You have basic skills in the HSC Sim process modelling software
• You have a positive and spontaneous can-do mindset and a proactive approach to work.​
• You are able to work as part of a team, while also working independently on certain tasks.​
• You have good skills in MS Office tools
• You have fluent communication skills in English and Finnish

What's in it for you

An interesting and challenging position in the Base Metals Technologies Product Group. You will get a chance to work with global professionals of the Hydrometallurgy Business Line team. You will have good opportunities to further develop your expertise by learning how to design and support the sales of hydrometallurgical plant solutions. Many of our summer trainees continue their employment with us part-time, full-time, or with their thesis after the summer.

We offer benefits, such as healthcare, Epass Flex, Auntie mental well-being service, flexible working times, buddy support, learning opportunities, and networking and social activities in all our locations throughout the summer.

The expected monthly salary for our full-time trainee roles is between 2130-2970 euros per month. The exact monthly salary for each role is based on the candidate's number of completed academic credits and job location.

Get in touch

Want to rise above the possible with us? Click ‘Apply now’ to leave your application. 

The application period closes on February 15th, 2026. Please send your application as soon as possible, as we will start processing the applications already during the application period, and the position will be filled as soon as a suitable person is found.   

Our Summer Trainee positions are primarily targeted at students currently studying at, or recently graduated from, an educational institution in Finland, as well as Finnish students pursuing their studies abroad. Please note that we are unable to provide work permits or relocation services for these positions.

For additional information, please contact Petteri Linja, Director, Technology Group Base Metals, petteri.linja(at)metso.com +358 40 705 7330.

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