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Commissioning Engineer (Solar PV – Construction & Energisation Focus)(m/w/x)
Onsite commissioning and energisation of HV/MV electrical systems for large-scale renewable energy projects. Commissioning experience with large electrical infrastructure or renewable energy systems required. Independent work.
Requirements
- Degree, vocational qualification in Electrical Engineering, Renewable Energy, or similar
- Experience commissioning utility-scale solar PV or large electrical infrastructure
- Understanding of HV/LV systems, electrical protection, and inverter technology
- Ability to interpret technical drawings and protection settings
- Comfort working on construction sites and field-based troubleshooting
- Strong communication and stakeholder coordination skills
- Experience with G99 commissioning and DNO witnessing processes
- HV authorisation (DNO or private network)
- Familiarity with OMICRON or Megger test kits
- Experience with hybrid PV + BESS commissioning
- Experience with SCADA systems, networking, and fiber optics
Tasks
- Review design packages and commissioning procedures
- Inspect installation quality for PV arrays and inverters
- Verify HV/MV installation readiness for energisation
- Lead onsite commissioning for solar electrical systems
- Perform string, IV curve, and transformer testing
- Validate SCADA systems and protection relay functionality
- Coordinate with DNOs and ICPs for grid compliance
- Troubleshoot communication faults and inverter trips
- Validate system performance and reactive power capability
- Complete G99 commissioning tests and DNO checks
- Produce commissioning documentation and handover packages
- Support PAC/FAC milestones and close punch-list items
Work Experience
- approx. 1 - 4 years
Education
- Vocational certificationOR
- Bachelor's degree
Languages
- English – Business Fluent
Tools & Technologies
- utility-scale solar PV
- HV/LV systems
- inverter technology
- solar plant controls
- OMICRON
- Megger
- BESS
- SCADA
- fiber optics
Benefits
Purpose-Driven Work
- Independent work
Informal Culture
- International company
- Open and friendly atmosphere
Startup Environment
- Start-up mentality
Parking & Commuter Benefits
- Central location
- Good transport connections
Flexible Working
- Flexitime with core hours
- Flexible working models
Mentorship & Coaching
- Professional and personal growth
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Commissioning Engineer (Solar PV – Construction & Energisation Focus)(m/w/x)
Onsite commissioning and energisation of HV/MV electrical systems for large-scale renewable energy projects. Commissioning experience with large electrical infrastructure or renewable energy systems required. Independent work.
Requirements
- Degree, vocational qualification in Electrical Engineering, Renewable Energy, or similar
- Experience commissioning utility-scale solar PV or large electrical infrastructure
- Understanding of HV/LV systems, electrical protection, and inverter technology
- Ability to interpret technical drawings and protection settings
- Comfort working on construction sites and field-based troubleshooting
- Strong communication and stakeholder coordination skills
- Experience with G99 commissioning and DNO witnessing processes
- HV authorisation (DNO or private network)
- Familiarity with OMICRON or Megger test kits
- Experience with hybrid PV + BESS commissioning
- Experience with SCADA systems, networking, and fiber optics
Tasks
- Review design packages and commissioning procedures
- Inspect installation quality for PV arrays and inverters
- Verify HV/MV installation readiness for energisation
- Lead onsite commissioning for solar electrical systems
- Perform string, IV curve, and transformer testing
- Validate SCADA systems and protection relay functionality
- Coordinate with DNOs and ICPs for grid compliance
- Troubleshoot communication faults and inverter trips
- Validate system performance and reactive power capability
- Complete G99 commissioning tests and DNO checks
- Produce commissioning documentation and handover packages
- Support PAC/FAC milestones and close punch-list items
Work Experience
- approx. 1 - 4 years
Education
- Vocational certificationOR
- Bachelor's degree
Languages
- English – Business Fluent
Tools & Technologies
- utility-scale solar PV
- HV/LV systems
- inverter technology
- solar plant controls
- OMICRON
- Megger
- BESS
- SCADA
- fiber optics
Benefits
Purpose-Driven Work
- Independent work
Informal Culture
- International company
- Open and friendly atmosphere
Startup Environment
- Start-up mentality
Parking & Commuter Benefits
- Central location
- Good transport connections
Flexible Working
- Flexitime with core hours
- Flexible working models
Mentorship & Coaching
- Professional and personal growth
About the Company
Greencells GmbH
Industry
EnergyAutomation
Description
The company is one of Europe’s leading EPC and O&M providers for utility-scale solar power, committed to building clean energy solutions.
Not a perfect match?
- Greencells GmbH
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Elektroingenieur Energietechnik(m/w/x)
Full-timeWith HomeofficeJuniorSaarbrücken - thermondo
Elektroniker:in(m/w/x)
Full-timeWith HomeofficeExperiencedSaarbrücken, Trierfrom 3,700 - 4,000 / month - SGS
Techniker:in / Ingenieur:in(m/w/x)
Full-timeWith HomeofficeJuniorSulzbach/Saar - SGS
Ingenieur:in als Sachverständige:r Dampf und Druck(m/w/x)
Full-timeWith HomeofficeExperiencedSulzbach/Saar