Principal Contractor’s Mechanical Commissioning Engineer - Outside of IR35
Contract Duration: 12 Months
Overview:
We are seeking an experienced Mechanical Commissioning Engineer to join the principal contractor’s team on a major gas generation project currently in the construction phase. The engines are already on site, and commissioning activities are ramping up. This is a site-based role suited to a hands-on engineer with a strong background in mechanical systems and commissioning.
Key Responsibilities:
* Lead and support mechanical commissioning activities for reciprocating engines, pumps, ventilation systems, and exhausts.
* Collaborate closely with the construction and commissioning teams to ensure systems are installed and commissioned to specification.
* Develop and execute commissioning plans, procedures, and documentation.
* Interface with OEMs and subcontractors to coordinate commissioning schedules and resolve technical issues.
* Ensure compliance with health, safety, and environmental standards throughout commissioning activities.
* Provide technical input and troubleshooting during commissioning and early operations.
* Support handover and performance testing phases.
Requirements:
* Proven experience in mechanical commissioning on large-scale energy or industrial projects.
* Strong knowledge of reciprocating engines, pumps, ventilation systems, and exhausts.
* Experience working for or with principal contractors in a site-based role.
* Ability to read and interpret mechanical drawings and commissioning documentation.
* Excellent communication and coordination skills.
* Relevant engineering qualifications (HNC/HND/Degree or equivalent).
* CSCS or equivalent site safety certification preferred