BESS Operations & Maintenance Engineer – Helsinki

NW Group; Helsinki; Hybrid; EUR 55,000 - 75,000; Full time

Job summary

NW Group in Helsinki, Finland, seeks an Operation and Maintenance Engineer to oversee the BESS fleet, monitor performance with SCADA, and coordinate maintenance with manufacturers and local teams. The role emphasizes safety compliance and data-driven reliability improvements.

You will plan preventive maintenance with subcontractors and support digitalization initiatives across internal teams, joining a fast-growing energy tech group.

Qualifications

• Technical background in electrical, automation or energy engineering.
• Experience in operations, maintenance, or commissioning in renewables, energy storage or power systems.
• Fluent in English; Finnish, Swedish or French are assets.

Responsibilities

• Oversee technical monitoring and maintenance of the BESS fleet.
• Monitor performance via SCADA/monitoring platforms for optimal operation.
• Coordinate maintenance with manufacturers and local teams.
• Manage corrective maintenance: prioritize, schedule and investigate faults.
• Plan and monitor preventive maintenance with subcontractors and inspectors.
• Ensure compliance with safety, electrical, environmental and market regulations.
• Support system development and digitalization with internal teams.

Skills

Electrical engineering

Automation engineering

Energy engineering

Operations experience

Maintenance experience

SCADA familiarity

Analytical skills

Coordination skills

English fluent

Finnish language asset

Swedish language asset

French language asset

Education

Bachelor's degree in Electrical/Automation/Energy Engineering

Job description

NW Group in Helsinki, Finland, seeks an Operation and Maintenance Engineer to oversee the BESS fleet, monitor performance with SCADA, and coordinate maintenance with manufacturers and local teams. The role emphasizes safety compliance and data-driven reliability improvements.

You will plan preventive maintenance with subcontractors and support digitalization initiatives across internal teams, joining a fast-growing energy tech group.