Skip to content
New Job?Nejo!

The AI Job Search Engine

GRGreencells GmbH

Commissioning Engineer (Solar PV – Construction & Energisation Focus)(m/w/x)

Saarbrücken
Full-timeWith Home OfficeExperienced
Green Job

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

  • EnglishBusiness 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
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of Greencells GmbH and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.

  • Greencells GmbH

    Grid Connection Engineer - Solar PV – Construction Focus Only(m/w/x)

    Full-timeWith HomeofficeExperienced
    Saarbrücken
  • endigo GmbH

    Elektroingenieur Energietechnik(m/w/x)

    Full-timeWith HomeofficeJunior
    Saarbrücken
  • thermondo

    Elektroniker:in(m/w/x)

    Full-timeWith HomeofficeExperienced
    Saarbrücken, Trier
    from 3,700 - 4,000 / month
  • SGS

    Techniker:in / Ingenieur:in(m/w/x)

    Full-timeWith HomeofficeJunior
    Sulzbach/Saar
  • SGS

    Ingenieur:in als Sachverständige:r Dampf und Druck(m/w/x)

    Full-timeWith HomeofficeExperienced
    Sulzbach/Saar
View all 100+ similar jobs

Nejo is an AI – results may be incomplete or contain mistakes