Commissioning Engineer -Biomethane/CO₂ Liquefaction
Listed on 2026-06-04
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Engineering
Process Engineer, Electrical Engineering, Automation Engineering, Manufacturing Engineer
Commissioning Engineer – Biomethane / CO₂ Liquefaction
Competitive Salary (DOE) + Travel Allowances & Excellent Benefits
International Travel (up to 80%) (UK or Netherlands Based)
MC Technical Recruitment is currently recruiting for a Commissioning Engineer to join an international technology business specialising in renewable gas solutions. This role will focus on the commissioning, start‑up and optimisation of advanced biomethane upgrading and CO₂ liquefaction systems across global projects.
This is a fantastic opportunity to work on cutting‑edge membrane upgrading technology and NH3 refrigeration systems, supporting the delivery of highly advanced process installations worldwide.
As a Commissioning Engineer, you will be responsible for:- Carrying out commissioning and start‑up activities on renewable gas installations globally
- Performing cold and hot commissioning, including system verification and readiness checks
- Starting up and optimising biomethane upgrading and CO₂ liquefaction systems
- Supporting the performance optimisation of NH3 refrigeration processes
- Executing functional testing and site acceptance (SAT) procedures
- Analysing process performance, trends and operational data to improve plant efficiency
- Troubleshooting process, mechanical, electrical and automation‑related issues
- Supporting PLC/HMI commissioning, alarms analysis and control systems diagnostics
- Assisting with instrumentation calibration and verification
- Delivering operator training and supporting client handovers
- Providing on‑site technical support during initial operational phases
- Other duties as required
- A qualification in process, mechanical, refrigeration, automation or chemical engineering (or equivalent experience)
- Minimum 5 years’ commissioning experience within industrial/process environments
- Strong experience with industrial refrigeration systems, ideally NH3
- Solid understanding of process engineering and system optimisation
- Proven ability to troubleshoot PLC/HMI and automation systems
- Experience working with compressors, refrigeration cycles and process systems
- Ability to read and interpret P&IDs, electrical drawings and technical documentation
- Siemens S7 / TIA portal knowledge
- F‑Gas, NH3, ATEX or similar certifications
- Strong analytical and troubleshooting skills
- A structured and solution‑focused approach
- Excellent communication and customer‑facing abilities
- The ability to remain calm under pressure
- A flexible approach with willingness to travel internationally (50–80%)
- Competitive basic salary (depending on experience)
- Excellent travel allowances and international project exposure
- Opportunity to work on advanced renewable gas technologies
- Strong career development within a growing international organisation
- Company benefits package including pension and holidays
If you are interested in this opportunity, please apply via the link below or contact
Machaela at MC Technical Recruitment on or for a confidential chat.
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