Last seen September 22, 2026
Posted August 28, 2026 · 26 days ago
Open 26 days, longer than the usual 16 for this role
Deadline September 28, 2026

Freelance Commissioning Engineer · On-Site

Commissioning Engineer
Germany
OnsiteContract, Mid-Level
Estimated €3,500 - €6,000
At a glance

Freelance commissioning engineer onsite in Germany

Original job description

We are currently supporting a large-scale project in Germany and am looking to speak with experienced Freelance Commissioning Engineers with a strong electrical and site commissioning background. The main requirement is in Germany, although we are also working on a number of similar projects across the Netherlands and Austria, so there may be several options depending on your availability and location. The role will involve commissioning electrical systems through testing, energisation and handover, working closely with site teams, contractors and project management. Key responsibilities include: Commissioning and testing of HV / MV / LV electrical systems; Switchgear, transformers and associated electrical equipment; FAT, SAT and functional testing; Energisation and start-up activities; Fault finding and technical troubleshooting; Reviewing commissioning procedures, test documentation and punch lists; Supporting site acceptance and final handover; Working alongside electrical, controls, SCADA and protection teams; Ensuring commissioning activities are completed safely and in line with project requirements. We are particularly interested in engineers coming from large-scale power and infrastructure environments, including: Power generation and substations; Renewables and grid connection; BESS / energy storage; Data centres; Refinery / petrochemical; Heavy industrial projects. You should have previous hands-on commissioning experience and be comfortable working on site in an international project environment. Contract details: Freelance / contract; Main project: Germany; Additional opportunities: Netherlands and Austria; Long-term project work; Site-based; Competitive rates. If you are interested in this role, apply below or send your CV to contact@g2recruitment.com

The text above is the employer's original job description, extracted as written. Other details on this page, like salary, responsibilities, and requirements, are interpreted from that text by our system, not values the employer explicitly confirmed, so treat them as our best interpretation rather than verified facts.

Skills & Technologies
HV/MV/LV SystemsSwitchgearTransformersFAT/SATSCADAProtection Systems
How this salary compares
Estimated €3,500 - €6,000

Estimated from 3 comparable listings

In line with Mid-Level level roles
€3,500€4,750 median€6,000
Responsibilities
  • Commissioning and testing of HV/MV/LV electrical systems
  • Switchgear, transformers and associated electrical equipment
  • Energisation and start-up activities
  • Reviewing commissioning procedures and test documentation
  • Site handover support
  • Collaboration with electrical, controls, SCADA and protection teams
Requirements
  • Strong electrical and site commissioning background
  • Experience with HV/MV/LV electrical systems
  • Experience in commissioning, testing, energisation and handover
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g2 Recruitment · 15 open roles
Top locations: Helsinki, Finland · 12 · Remote - Global · 8 · Kouvola, Finland · 3+13 other locations
View company
Current open roles at g2 Recruitment on JobCrawls
LocationActive listings
Helsinki, Finland12
Remote - Global8
Kouvola, Finland3
Hamina, Finland3
Uusimaa, Finland3
Utajärvi, Finland1
Kirkkonummi, Finland1
Oulu, Finland1
Espoo, Finland1
Lahti, Finland1
Tampere, Finland1
Kajaani, Finland1
Mikkeli, Finland1
Remote - Europe1
Remote - Finland1
Antwerp, Belgium1
Current role mix at g2 Recruitment on JobCrawls
Role typeActive listings
Commissioning Engineer3
Project Manager3
Site Manager2
Design Manager2
Construction Manager2
Civil Supervisor2
Design Engineer2
EHS Advisor2
Mechanical Commissioning Lead1
Electrical Project Manager1
Project Planner1
QA/QC Engineer1
HSEQ Manager1
Electrical Engineer1
Construction Engineer1
Procurement Coordinator1
Construction Project Manager1
Mechanical Supervisor1
Civil QA/QC Manager1
Health Safety Environment Officer1
Planning Engineer1
Electrical Supervisor1
Turnover Engineer1
Commissioning Manager1
Quality Engineer1
Site Supervisor1
Project Engineer1
Project Manager / Senior Logistics Manager1
HV Designer1
Current role-level mix at g2 Recruitment on JobCrawls
Role levelActive listings
Mid-Level14
Manager13
Senior12

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