Commissioning Engineer

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We’re supporting a major cleanroom and high-spec manufacturing project and are looking for an experienced Commissioning Engineer to join a long-term programme in Plymouth.

This role offers the opportunity to work on technically complex systems within a highly regulated environment, supporting commissioning, system integration, start-up, and final handover activities across a large-scale engineering project.

The position would suit a hands‑on commissioning professional with experience across HVAC, cleanroom environments, utilities, and process systems, who enjoys problem‑solving and wants to play a key role in project delivery.

Key Responsibilities

  • Execute hands‑on commissioning activities across HVAC, cleanrooms, utilities, and process systems
  • Support system start-up, integration, testing, optimisation, and fault finding
  • Ensure systems are fully operational and ready for handover
  • Troubleshoot technical issues during commissioning and start‑up phases
  • Work closely with engineering, automation, construction, and validation teams
  • Support development and execution of commissioning documentation, test scripts, and reports
  • Interface with BMS, PLC, and SCADA systems during commissioning activities
  • Assist with coordination of commissioning activities, schedules, and project delivery milestones
  • Support transition from construction through commissioning into operational readiness
  • Ensure compliance with health & safety and quality standards within a regulated environment

What We’re Looking For

  • Proven experience in a Commissioning Engineer, C&I, or HVAC commissioning role
  • Previous experience within pharmaceutical, cleanroom, life sciences, or other controlled environments
  • Strong hands‑on commissioning capability with the ability to commission systems end‑to‑end
  • Good understanding of HVAC systems, clean utilities, process gases, and controlled environments

#J-18808-Ljbffr”, “datePosted”: “2026-05-18”, “hiringOrganization”: { “@type”: “Organization”, “name”: “CBSbutler”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__435636435__4861?utm_campaign=publisher&utm_medium=api&utm_source=4861&geoID=684” }, “jobLocation”: { “@type”: “Place”, “address”: { “@type”: “PostalAddress”, “addressLocality”: “Plymouth” } } }
Company: CBSbutler
Apply for the Commissioning Engineer
Location: Plymouth
Job Description:

We’re supporting a major cleanroom and high-spec manufacturing project and are looking for an experienced Commissioning Engineer to join a long-term programme in Plymouth.

This role offers the opportunity to work on technically complex systems within a highly regulated environment, supporting commissioning, system integration, start-up, and final handover activities across a large-scale engineering project.

The position would suit a hands‑on commissioning professional with experience across HVAC, cleanroom environments, utilities, and process systems, who enjoys problem‑solving and wants to play a key role in project delivery.

Key Responsibilities

  • Execute hands‑on commissioning activities across HVAC, cleanrooms, utilities, and process systems
  • Support system start-up, integration, testing, optimisation, and fault finding
  • Ensure systems are fully operational and ready for handover
  • Troubleshoot technical issues during commissioning and start‑up phases
  • Work closely with engineering, automation, construction, and validation teams
  • Support development and execution of commissioning documentation, test scripts, and reports
  • Interface with BMS, PLC, and SCADA systems during commissioning activities
  • Assist with coordination of commissioning activities, schedules, and project delivery milestones
  • Support transition from construction through commissioning into operational readiness
  • Ensure compliance with health & safety and quality standards within a regulated environment

What We’re Looking For

  • Proven experience in a Commissioning Engineer, C&I, or HVAC commissioning role
  • Previous experience within pharmaceutical, cleanroom, life sciences, or other controlled environments
  • Strong hands‑on commissioning capability with the ability to commission systems end‑to‑end
  • Good understanding of HVAC systems, clean utilities, process gases, and controlled environments

#J-18808-Ljbffr…

Posted: May 18th, 2026