Commissioning Engineer -Biomethane / CO2 Liquefaction

Commissioning Engineer – Biomethane / CO 2 Liquefaction

Find out exactly what skills, experience, and qualifications you will need to succeed in this role before applying below.
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 customer handovers
Providing on-site technical support during initial operational phases
Other duties as required
To be considered for this role, you should have:
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
Highly desirable:
Siemens S7 / TIA Portal knowledge
F-Gas, NH3, ATEX or similar certifications
The xwzovoh ideal candidate will have:
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%)
The offer:
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
To apply:
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.