Pre-Commissioning Engineer

Company: Penguin Recruitment
Apply for the Pre-Commissioning Engineer
Location: Essex
Job Description:

Overview

In this role you help ensure safe, compliant water systems in building services. You will flush and clean closed low-temperature hot water and chilled water systems, and chlorinate domestic water systems, while producing accurate test sheets. You’ll represent the firm on-site, building strong client relationships and supporting service delivery with attention to BSRIA and COSHH standards. The position offers travel across Essex/Kent, a company van, and clear opportunities for growth within the business. This is a hands-on, client-facing role that combines technical work with field leadership and quality outcomes.

Pay / Benefits

  • Company van
  • Overtime available (evenings/weekends)
  • Good pension scheme
  • opportunity to grow within the business

Responsibilities

  • Flushing and cleaning closed low-temperature hot water and chilled water systems
  • Chlorinating domestic water systems across storage tanks and pipework
  • Producing accurate test sheets and reports via company software/apps
  • Building strong relationships with clients on-site

Key requirements

  • 2 years’ industry experience
  • Hands-on flushing/water treatment experience within building services
  • Solid grasp of BSRIA and COSHH standards
  • Comfortable with occasional overnight travel (up to 100 miles)
  • UK Driving Licence and CSCS SkillCard desirable
  • client-facing
  • detail-oriented
  • relationship-building
  • flushing/water treatment in building services
  • BSRIA standards
  • COSHH standards

…

Posted: September 30th, 2026