Trainee Ventilation Commissioning Engineer

  • Cambridge
  • Permanent
  • Wed Apr 15 11:44:10 2026
  • JCCM-01

Job Title: Trainee Ventilation Commissioning Engineer

Location: Field based with 70% Cambridge area, 30% East Anglia & London

Salary: Starting at £21,000 per annum

Job Type: Part time, Permanent

Working Hours: 4 days per week, Day time hours Mon – Thurs

About Us:

JC Commissioning is a Suffolk-based industry leader dedicated to providing professional air and water commissioning services to high-profile clients, combining expert technical knowledge with a commitment to quality and safety.

About the Role:

As a Trainee Ventilation Commissioning Engineer, you will be the right hand to our Lead Engineers, playing a vital role in ensuring the efficiency and safety of HVAC air and water systems across the East Anglia region.

Please note this is a field-based role covering Cambridge, East Anglia and London. With a 70% base in Cambridge, candidates should be a commutable distance from South Cambridge.

Key Responsibilities:

· Assisting the Lead Engineer with balancing of HVAC air and water systems to CIBSE codes.

· Assisting the Lead Engineer with validation of existing air and water systems.

· Assisting the Lead Engineer with Investigations into problematic / faulty air and water systems.

· Assisting the Lead Engineer with validating / verifying Hospital ventilation systems to required regulations.

· Learning to use CAD software to produce technical drawings.

About you:

Required traits:

· The applicant must be punctual in nature.

· The applicant must have a desire to progress in his / her career and will be expected to be able to study for further career development with the support or supervising staff.

Required Qualifications:

· Full Manual Driving License is essential.

· GCSE Grade 4 to 9 in Maths, English & Sciences. Or show a basic competency in these subjects.

Benefits:

· Pension

· All site Engineers have their own van, laptop computer, test equipment and tooling. Vans can be used for personal use within reason.

· We ensure all our employees have in date recognised qualifications in: First Aid at work, working at heights, health and safety management (for Engineers), PASMA, IPAF & HTM 03-01.

· All employees get 28 days holiday and gain 1 extra day holiday for every 2 years employed.

· All employees are entitled to sick pay, compassionate leave, and paternity / maternity leave.

· We pay time and half pay for evenings and Saturdays. Double pay for night shifts and Sundays.

· All training will be provided

· JC Commissioning will fund additional training and the professional development of the assistant so that he / she can progress to towards becoming a HVAC Commissioning Engineer

Please click the APPLY button to send your CV and Cover Letter for this role.

Candidates with the relevant experience or job titles of: Trainee HVAC Engineer, Systems Engineer, Field Ventilation Engineer, Ventilation Service Engineer, Field Service Engineer, Ventilation Engineer, Engineering Technician, Commissioning Engineer, may also be considered for this role.