Field Service Technician (f/m/x) – Solar PV

Otovo; Warszawa; On-site; PLN 111,600 - 167,400; Full time

Benefits offered by this job

Monthly salary: 10,000–15,000 PLN gross

Company vehicle, laptop, and mobile phone

Multisport Card

Job summary

Otovo is seeking a Field Service Technician (f/m/x) to join our team in Warsaw, Poland. The role involves diagnosing, maintaining, and repairing photovoltaic systems and battery storage solutions. You will work independently and provide technical support to customers.

Successful candidates should have SEP E and D certifications, at least 2 years of experience in photovoltaic systems, and strong troubleshooting skills. We offer a competitive salary amidst an international work environment with learning opportunities.

Qualifications

• 2+ years of experience with photovoltaic systems.
• Experience with battery storage and hybrid installations.
• Valid Category B driving license.

Responsibilities

• Diagnose, maintain, and repair photovoltaic systems.
• Perform preventive maintenance and commissioning.
• Support customers with technical guidance and problem-solving.

Skills

Troubleshooting and diagnostic skills

Fluent English (B2 or higher)

Experience with photovoltaic systems

Strong communication skills

Education

SEP E and D certifications (up to 1kV)

Working at Heights certification

Tools

Huawei technology

SolarEdge technology

FoxESS technology

Job description

Field Service Technician (f/m/x) – Solar PV

Warsaw, Poland — Full‑time, Permanent

Posted: 09.06.2026

About Otovo

Otovo is an AI‑Native home and business energy services company in Europe and the United States. We combine real‑time equipment monitoring, rapid repairs, dependable power supply, and grid participation into a single, seamless service—delivering maximum service at a minimal cost. Endurance, Otovo's industry‑leading AI platform, continually monitors installed equipment in homes and businesses, optimizes the entire service process from problem detection to resolution, and coordinates repairs around the clock. "Your Power, Backed by Ours." Otovo is listed on the Euronext Oslo Stock Exchange under the ticker OTOVO.

Equal Opportunity Statement

Otovo is an equal opportunity employer and encourages applications from all qualified candidates (f/m/x).

Your Responsibilities

• Diagnose, maintain, and repair photovoltaic systems
• Service battery storage systems and EV chargers
• Perform preventive maintenance and commissioning
• Troubleshoot technical issues remotely and on‑site
• Support customers with technical guidance and problem‑solving
• Document completed work and materials used
• Collaborate with Operations and Technical Support teams

Requirements

• SEP E and D certifications (up to 1kV)
• 2+ years of experience with photovoltaic systems
• Experience with Huawei, SolarEdge, FoxESS, or similar technologies
• Working at Heights certification
• Experience with battery storage and hybrid installations
• Strong troubleshooting and diagnostic skills
• Valid Category B driving license
• Ability to work independently and travel within the region
• Fluent level of English (B2 or higher)

Nice to Have

• EV charging infrastructure experience
• Manufacturer certifications (Huawei, SolarEdge, FoxESS, Enphase, Tesla, etc.)

What We Offer

• Monthly salary: 10,000–15,000 PLN gross, depending on experience and certifications
• Company vehicle, laptop, and mobile phone
• Hybrid work model
• Multisport Card
• International and fast‑growing environment
• Career growth and learning opportunities
• Continuous technical training and certification support