Supervisor / JTK Power Oy

Mentek Advisors OyPohjanmaa, Vaasa, Vöyrijoblyfipublished 09/10/2026
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Machine translation — original language: Finnish.Show original

JTK Power specializes in manufacturing demanding steel solutions for the world's leading companies in power plants, construction, and the marine and process industries, with over 60 years of experience. In practice, we manufacture silencers and civil defense products, and provide mechanical and acoustic services. We also perform demanding machining and subcontracting work. JTK Power is known worldwide for its best-in-class technological expertise, delivery reliability, and the precision of its products. Our products can be found on all continents, in up to 160 countries.

We employ 140 employees and our turnover is €40 M. In Finland, our factories are located in Vöyri and Isokyrö. We are part of the Swedish Koncentra group. Our success stems from developing and valuing our employees' expertise as well as cooperation with our customers.

Read more about us: www.jtk-power-group.com

Are you a professional in manufacturing industry supervision? We are looking for reinforcement for our welding department in Vöyri, where together with our skilled staff, you will be able to enable our strong growth. Come and join us in building the success story of a Finnish export company!

Supervisor

You will work in our welding department, which employs over 40 people, where you will initially take responsibility for the supervision of approximately 10-20 people. However, due to our growth, your team's headcount will increase. Work is done on the day shift on weekdays. We perform work planning with our new ERP system Monitor and workload management with Excel for the time being. You will report on your area of responsibility to our production manager, Jussi.

Your daily tasks will be:

Organizing and directing daily work within your area of responsibility

Ensuring sufficient resources and efficient allocation of resources

Ensuring production smoothness, efficiency, and safety

Monitoring and adhering to production targets and schedules

Continuous development of work quality and production processes

Onboarding, motivating, and supporting the development of personnel skills

Active cooperation with stakeholders

Daily reporting and use of the ERP system

We require suitable technical education (e.g., mechanical and metal engineering education) or equivalent expertise acquired through work experience. You must have previous experience in supervisory roles in the manufacturing industry, preferably in the machine shop industry. We value any expertise you may have in welding techniques and methods. You have good documentation and communication skills, as well as the ability to read and interpret technical drawings and standards. Our work community is multicultural, so we hope you can also function reasonably well in English.

As a person, you are a systematic and solution-oriented team player who is capable of leading a team decisively and encouragingly. You have good interpersonal skills and the ability to create an open and trust-based atmosphere in your team. We value initiative, responsibility, and the desire to develop both yourself and your work environment. You lead by example and see quality, safety, and continuous improvement as essential parts of daily operations.

Why should you apply to us? As a leading player in the field, we offer you the keys to success. We have a diverse product portfolio, from which it is possible to tailor an effective solution for every customer need. We are known for quality and delivery reliability and we also have excellent references. We have a nice and skilled work community where we help each other succeed. Read more about what it is like to work with us

Our employee benefits:

Competitive salary

Lunch benefit

Epassi: sports, culture, and wellbeing

Comprehensive occupational health services

Accident insurance for leisure time

Seize this opportunity and introduce yourself boldly! We will fill the position once a suitable person is found, so please send your application as soon as possible.

Inquiries and application instructions:

For more information about the position, our recruitment partner Mentek consultant Jani Kallio can be reached at 050 529 2715 or jani.kallio@mentek.fi

Submit your application by clicking the Apply button. Welcome to the recruitment process!