Commercial Combustion Engineer

Build Recruitment; Cardiff; On-site; GBP 54,000 - 66,000; Full time

Benefits offered by this job

Company van

Fuel card

Travel time paid

Pension scheme

25 days annual leave

GP access

Job summary

Build Recruitment seeks an experienced Mobile Commercial Combustion Engineer to cover Oxford, Swindon and surrounding areas. The role involves PPM and reactive maintenance on commercial heating, combustion and HVAC plant across multiple sites.

You will diagnose faults, perform repairs, and ensure compliance with health and safety standards. The role offers a salary up to £60,000, company van, fuel card, travel pay, pension and 25 days’ leave.

Qualifications

• Must have building services maintenance experience across commercial sites.
• Strong fault-finding and diagnostic capabilities are essential.
• Solid understanding of health & safety and compliance requirements.

Responsibilities

• Carry out planned preventative maintenance (PPM) on commercial heating, combustion and HVAC plant.
• Diagnose faults and undertake reactive maintenance and repairs.
• Respond to emergency call-outs and additional works as required.
• Ensure all equipment operates safely and in compliance with regulations.
• Maintain accurate service records and relevant documentation.
• Deliver professional service while maintaining client relationships.

Skills

Fault-finding skills

Multi-site experience

Building services knowledge

Independent site work

Education

Mechanical, gas or HVAC qualifications

Tools

ACS qualifications

Job description

Mobile Commercial Combustion EngineerOxford, Swindon and surrounding areas

Up to £60,000 per annum

Full-time, Permanent

The Opportunity

We are currently recruiting for an experienced Mobile Commercial Combustion Engineer on behalf of a well-established building services and commercial gas engineering company. This is an excellent opportunity to join a respected business with a strong reputation for technical expertise, quality service and long-standing client relationships.

The company has decades of industry experience and is part of a wider national engineering and technical services group, offering the stability and support of an established organisation alongside a close-knit team environment.

The successful candidate will cover Oxford, Swindon and the surrounding areas, carrying out planned preventative maintenance, reactive maintenance, fault finding and additional works across a range of commercial HVAC and combustion plant.

We are keen to speak with engineers who have a strong background in commercial building services, excellent fault-finding skills and experience working independently across multiple sites.

Key Responsibilities

• Carry out planned preventative maintenance (PPM) on commercial heating, combustion and HVAC plant.
• Diagnose faults and undertake reactive maintenance and repairs.
• Respond to emergency call-outs and additional works as required.
• Ensure all equipment operates safely, efficiently and in accordance with relevant regulations and compliance standards.
• Identify potential issues and recommend appropriate remedial works.
• Maintain accurate service records, reports and relevant compliance documentation.
• Deliver a professional service while maintaining positive relationships with clients and site contacts.
• Work independently across multiple commercial sites within the Oxford, Swindon and surrounding areas.

Candidate Requirements

To be considered for this opportunity, you should have:

• Proven experience as a Mobile Commercial Combustion Engineer or Commercial Gas Engineer.
• Strong knowledge of commercial heating systems, combustion equipment and associated plant.
• Experience working across multiple commercial sites.
• A solid background in building services maintenance.
• Excellent fault-finding, diagnostic and problem-solving skills.
• A good understanding of building services compliance and health and safety requirements.
• Relevant mechanical, gas or HVAC qualifications.
• A full, valid UK driving licence.

Skills and Qualifications

Candidates should ideally hold relevant ACS qualifications and certifications, including:

• CCN1 - Core Domestic Natural Gas Safety
• CENWAT1 - Central Heating Boilers and Water Heaters
• CKR1 - Domestic Cooking Appliances
• HTR1 - Domestic Fires and Wall Heaters
• UDHW - Unvented Domestic Hot Water Systems
• LCWR - Water Regulations
• CODNCO1 - Domestic to Commercial Gas Safety Changeover
• ICPN1 - Installation of Commercial Pipework
• CIGA1 - Indirect-Fired Appliances
• CDGA1 - Direct-Fired Appliances
• CORT1 - Radiant and Tube Heaters
• BMP1 - Gas Boosters
• TPCP1 and TPCP1A - Testing and Purging of Installation Pipework

Relevant commercial gas, combustion and HVAC qualifications and experience are essential. Candidates with a strong commercial gas background are encouraged to apply to discuss their suitability.

Salary and Benefits

• Salary of up to £60,000 per annum, depending on experience and qualifications.
• Company van and fuel card.
• Travel time paid.
• Company expense payment card.
• Company phone or device.
• Pension scheme.
• 25 days' annual leave.
• Wellbeing benefits, including access to GP appointments with a 24-hour turnaround for the whole family.
• Company events.
• Full-time, permanent position.