Looking for a super cool summer job in the field of technology? Are you all about science and technology and enthusiastic to do meticulous work with your hands? Would work with cutting-edge ultra-low temperature cooling systems and curious people be awesome? Do you want to be a part of progress and success? If yes, then Bluefors could be the place for you this summer! 

Our Cryostat Assembly team is now looking for Trainees to support the great growth story of ours. Position in Cryostat Assembly team will support your studies and helps you to gain work experience in the field of high-tech product manufacturing and enhance the possible future career plans of yours. Our team oversees the assembling our measurement systems. 

Your tasks will include mechanical assembly of cryostat systems, making of electrical and water connections, vacuum testing components and pumps and the cool-down testing of the cryostat systems – so you will be learning a lot of new things! Therefore, we expect you to have a mindset for high quality, drive, and the ability to learn. You are genuinely proud of what you do, and you do it meticulously. 

To succeed in this role, it is required to have some experience in mechanical assembly and testing, but this is also a good option for 1st or 2nd year physics or engineering students. Positive and hands-on attitude with the ability to work independently within a great team takes you a long way. The Cryostat Assembly team is a tight group of passionate professionals from different backgrounds and nationalities, and this is a great opportunity for you to develop yourself as a future professional. Our work language is English on daily basis and position offers you a great opportunity to improve your strong communication skills even further. 

Main responsibilities:

• Mechanical assembly of cryostat systems

• Making electrical and water connections

• Vacuum testing components and pumps

• Cool-down testing of cryostat systems

What we expect from you

• Experience in mechanical assembly and testing

• English language skills, both spoken and written

• Open-minded, curious, and positive attitude

• Hands-on attitude and eagerness to learn

• Quality oriented and meticulous approach to work

We also appreciate

• Ability to work independently 

• Good communication and teamwork skills 

Please note that this position requires you to have the legal right to work in Finland for the entire duration of the traineeship. Bluefors does not provide relocation assistance or visa sponsorship for this summer trainee role.  

At Bluefors we’re all about continuous development, learning and collaboration in our international environment (we have people from almost 50 different nationalities!) and we always welcome new, uprising talents. You’ll be encouraged by your team, and you will learn from the best minds in your field. Our head office is in Pitäjänmäki, Helsinki and your exact starting and ending dates can be discussed. 

All the positions will be filled as soon as we find the perfect candidate, so be quick! Fill in the application by January 31, 2026, at BLUEFORS.COM in English, with your application letter and CV included. The recruitment process will include a video interview and a face-to-face interview at our premises. Come and be part of the progress! 

For more information contact Cryostat Assembly Manager Antti Oksanen, email: antti.oksanen@bluefors.com.  

Bluefors designs and manufactures measurement systems, that can provide clean and quiet environment for scientific research, even at ultra-low temperatures. We have a strong focus on the quantum computing and information community. Our systems have options including wiring and superconducting magnets and can be customized to meet the requirements of each customer. We are here to support scientists and industries go further. For this we brought together the best minds. We are curious to the core and have one mission: progress. Continuous development, learning, collaboration, and information sharing are fundamental to our way of working. 

Bluefors is a well-known market leader with reliable, easy-to-use quality products. In our agile company structure customers are in direct contact with scientists and engineers who design their system. We deliver systems all around the world and the markets for our products are constantly growing. Currently we employ more than 600 professionals from over 50 different nationalities. Our head office is in Pitäjänmäki, Helsinki. We are a non-smoking workplace.