Onsite Commissioning Engineer — HVAC & Data Centre Systems

Armstrong Fluid Technology; Droitwich Spa; On-site; GBP 42,000 - 64,000; Full time

Job summary

Armstrong Fluid Technology is seeking a Commissioning Engineer based in the UK with travel across the UK and Europe. You will test, verify, and commission packaged plant rooms (PPRs) and modular systems for HVAC and Data Centre applications, ensuring FAT and SAT standards are met.

Under the Commissioning Manager, you will document results, troubleshoot issues, and interface with clients and partners, contributing to on-time project delivery while upholding safety and quality.

Qualifications

• HNC/HND or degree in Electrical Engineering or equivalent.
• Substantial experience in commissioning or field support roles.
• Extensive knowledge of HVAC/Data Centre solutions and systems.
• Proven experience in FAT/SAT procedures, witness testing, and client interaction.

Responsibilities

• Perform electrical and mechanical pre‑commissioning and commissioning of packaged systems, including control panels, PLCs, inverters, instrumentation, filtration, and pump systems.
• Support the development and execution of FAT procedures and test documentation.
• Prepare systems for client witness testing, ensuring professional presentation and adherence to test protocols.
• Capture and close out snag lists and non‑conformance reports.
• Collaborate with internal engineering, controls, and project management teams to ensure compliance with specifications and quality standards.
• Carry out site‑based commissioning, functional testing, and validation of system performance.
• Interface with clients, contractors, and Armstrong service partners during installation and site testing phases.
• Record and report site test results, defects, and remedial actions in line with project documentation standards.
• Support troubleshooting, diagnostics, and technical problem resolution during commissioning and handover.
• Maintain accurate commissioning records and test documentation.

Skills

Electrical commissioning

HVAC & Data Centre knowledge

PLC, inverters & instrumentation

Troubleshooting & problem solving

Travel willingness (up to 50% across E

Education

HNC/HND or degree in Electrical Engineering

Tools

MS Project

JIRA

Autodesk BIM 360

Job description

Armstrong Fluid Technology is seeking a Commissioning Engineer based in the UK with travel across the UK and Europe. You will test, verify, and commission packaged plant rooms (PPRs) and modular systems for HVAC and Data Centre applications, ensuring FAT and SAT standards are met.

Under the Commissioning Manager, you will document results, troubleshoot issues, and interface with clients and partners, contributing to on-time project delivery while upholding safety and quality.