33 English-speaking jobs in South Karelia
Field Service Engineer
- SpinDrive
- lappeenranta
- May 31
Field Service Engineer needed for commissioning, testing, and troubleshooting active magnetic bearing systems globally. Work with customers on-site, ensuring successful installations and solving technical challenges. Requires an engineering degree and 1-2 years of relevant work experience in industrial environments. Strong communication skills and full working proficiency in English are essential. International travel is required.
DC IT Support Manager
- Nebius Oy
- lappeenranta
- May 31
IT Support Manager to lead and manage teams supporting data center IT infrastructure and GPU clusters. Ensures high availability and reliability of systems, acts as escalation point for incidents, and drives operational improvements. Requires 3+ years of experience managing technical support teams in a data center environment.
Data Center Operations Manager (Facilities)
- Nebius Oy
- lappeenranta
- May 31
The Data Center Operations Manager – Facilities is responsible for the safe, reliable, and efficient operation of critical facility infrastructure within the data center campus in Lappeenranta, Finland. This role oversees day-to-day operations of mechanical, electrical, plumbing (MEP), cooling, power distribution, and building management systems.
Technical Project Manager / IT Infrastructure Engineer
- Nebius Oy
- lappeenranta
- May 31
Manage IT infrastructure projects and changes in data centers. Execute projects around GPU servers, high-speed network, compute and storage systems. Collaborate with data center engineers, vendors, and operations teams.
Chief Power Engineer (Data Centers)
- Nebius Oy
- lappeenranta
- May 31
The Data Center Chief Power Engineer is responsible for the operation, maintenance, reliability, and optimization of all electrical power infrastructure within a hyperscale data center environment. This role leads electrical engineering strategy, ensures continuous uptime, manages high-voltage and low-voltage systems, and oversees compliance, safety, and emergency response activities.
Data Center Operations Technician (Electrical)
- Nebius
- lappeenrannan seutukunta
- May 30
Data Center Operations Technician to support critical infrastructure in Lappeenranta, Finland. Responsibilities include operating and maintaining electrical systems, performing maintenance and troubleshooting, ensuring safety compliance, and participating in 24/7 operations. Requires a vocational qualification in a relevant field and experience with electrical infrastructure.
Senior Portfolio Manager, Power Electronics
- Danfoss
- lappeenranta
- May 30
Leads the full product lifecycle for divisional Power Electronics products, from concept to end-of-life. Drives market research, competitive analysis, and customer insights to shape product direction. Defines product line strategy, roadmaps, and pricing aligned with market trends and divisional goals. Collaborates cross-functionally to deliver products on time and within budget.
Senior Power Electronics Lead – Datacenter SS Transformer
- Skeleton Technologies
- lappeenranta
- May 28
Senior Power Electronics Engineer to lead development of Solid State Transformers for datacenters. Responsibilities include electronics and product architecture development, customer project leadership, technology roadmap development, and mentoring engineering teams. Requires expertise in analog and digital electronics design, product testing, and full product development lifecycle experience.
Senior Power Electronics Engineer (M/F/X)
- Skeleton Technologies
- lappeenranta
- May 28
Senior Power Electronics Engineer to lead development of Solid State Transformers for datacenters. Drive product architecture, technology roadmap, and research initiatives. Provide technical leadership in customer projects and mentor engineering teams.
Site People Partner
- Danfoss
- lappeenranta
- May 26
Site-based HR People Partner to provide operational HR support for hourly paid employees at a flagship site in Lappeenranta, Finland. Collaborate with leaders and employees, ensuring HR compliance, and supporting organizational development.
Senior Application Engineer (m/f/x)
- Skeleton Technologies
- lappeenranta
- May 25
Skeleton Technologies seeks a Senior Application Engineer to elicit product requirements, design systems, and write documentation. Requires a technical degree, understanding of DC/DC converters, and fluency in English. Travel to various sites and customer locations is required.
Senior Electrical Engineer (m/f/x)
- Skeleton Technologies GmbH
- lappeenranta
- May 8
Skeleton Technologies seeks a Senior Electrical Engineer to design and develop PCB-based electrical systems for grid products. Responsibilities include schematic creation, component selection, PCB layout, and collaboration with cross-functional teams.
Senior Power System Engineer (m/f/x)
- Skeleton Technologies
- lappeenranta
- April 24
Senior Power System Engineer to perform advanced power system analysis, grid planning, and asset management within large-scale electrical networks.

















