
Commissioning Engineer
Hover or tap a row for full statistics (EUR / month on this chart).
Salary analysis
Compared with the selected benchmark ("All roles in Slough, United Kingdom"), this listing's salary midpoint is about 95% lower. The offer sits below the benchmark range (€6,183–€9,066). The offer's range width is broadly in line with the benchmark. This benchmark is based on 1 comparable listings.
| Market | Lower bound (25th percentile) | Median | Upper bound (75th percentile) |
|---|---|---|---|
| Market Average: Commissioning Engineer | €3,500/per month | €4,500/per month | €5,900/per month |
| All roles in Slough, United Kingdom | €6,183/per month | €7,625/per month | €9,066/per month |
| Pay in our data — not quoted in ad (Mid-Level) | €302/per month | €388/per month | €474/per month |
We are looking for experienced LV Commissioning Engineers to support commissioning activities on data centre projects in Slough and Canary Wharf. Key Responsibilities: Commissioning LV switchgear and switchboards; Live and dead testing; Functional testing and fault finding; Insulation resistance testing; Phase rotation testing; Protection and interlock testing; ATS/AMF and generator changeover testing; PLC I/O and remote interface checks; Metering and Modbus/RS485 communication verification; Working safely in accordance with RAMS, Safe Isolation procedures and Permit to Work systems. Essential Experience: LV switchgear/switchboard commissioning; Live and dead testing; Safe Isolation (LOTO); Electrical fault finding; Protection testing; Generator changeover systems (ATS/AMF); Ability to read electrical schematics and single-line diagrams; Previous experience working in data centres or other critical environments. Requirements: Own van; Own hand tools; Eligible to work on a freelance basis; Available to start ASAP. Provided: Specialist commissioning and testing equipment; Opportunity to work on high-profile data centre projects.
Job Details
Responsibilities
- Commissioning LV switchgear and switchboards
- Live and dead testing
- Functional testing and fault finding
- Insulation resistance testing
- Phase rotation testing
- Protection and interlock testing
- ATS/AMF and generator changeover testing
- PLC I/O and remote interface checks
- Metering and Modbus/RS485 communication verification
- Working safely in accordance with RAMS, Safe Isolation procedures and Permit to Work systems
Requirements
- Own van
- Own hand tools
- Eligible to work on a freelance basis
- Available to start ASAP

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