Mobile Battery Storage Tech – Renewable Energy Service

Optiv Energy Inc.; Tyrnävä; On-site; EUR 31,000 - 74,000; Full time

Benefits offered by this job

401K

Medical / Dental / Vision

Vacation-Pay

Cell Phone Allowance

Self-Improvement Allowance

Annual Company Profit Sharing

Job summary

Optiv Energy Inc. is seeking motivated Field Service Technicians with direct experience in BESS and solar systems to join our team.

You will travel to client sites to oversee installation, commissioning, and maintenance of renewable energy assets, ensuring safety and performance targets are met. Ideal candidates have a Technical Degree or equivalent experience, strong problem-solving and communication skills, and are willing to travel extensively.

Qualifications

• Technical degree or equivalent field experience.
• Proven experience as a Field Service Technician or similar.
• Positive, team-focused mindset and reliability.
• Strong knowledge of electrical, mechanical, and/or energy systems.

Responsibilities

• Oversee, install, and repair utility-scale battery energy storage and solar systems at client sites.
• Perform commissioning, routine maintenance, and troubleshooting to minimize downtime.
• Interpret schematics, blueprints, and wiring diagrams to restore units.
• Collaborate with cross-functional teams and provide technical support.
• Document all service activities in internal systems.

Skills

Problem-solving

Communication

Team collaboration

Electrical systems knowledge

Education

Technical Degree

Tools

Driver’s license

Job description

Optiv Energy Inc. is seeking motivated Field Service Technicians with direct experience in BESS and solar systems to join our team.

You will travel to client sites to oversee installation, commissioning, and maintenance of renewable energy assets, ensuring safety and performance targets are met. Ideal candidates have a Technical Degree or equivalent experience, strong problem-solving and communication skills, and are willing to travel extensively.