CO Senior Engineer – Southeast

Company: DD Cooling Ltd
Apply for the CO Senior Engineer – Southeast
Location: Bicester
Job Description:

Pay: £60,500.00 per year

Job description:

Location : South East England

We would also be happy to consider candidates based anywhere along the M40 corridor, from Oxford through to the West Midlands & surrounding areas.

Salary: £60,500 Basic per annum (depending on experience)Job Type: Full Time, PermanentHours: Monday to Friday, 45 hours per week (paid door-to-door)

Overtime: Paid after 40 hours

About the Role

DD Cooling Ltd are looking for an experienced Senior Engineer with proven CO experience to join our team covering the South East of England.

This is an excellent opportunity to join a well established and growing refrigeration company, working on a variety of commercial and industrial refrigeration systems for key customers across the region.

The successful candidate will be responsible for servicing, maintenance, fault finding and repairs, whilst building strong relationships with customers and supporting the continued delivery of high standards across our contracts.

Why You’ll Love Working Here

Competitive salary: £60500 base + overtime Company van (personal use option) + fuel card + phone Paid door-to-door travel Annual leave: up to 36 days per annum Healthcare: AXA or Paycare Holiday buy-back: Sell up to 5 unused days per year Enhanced pension contributions: Up to 5% after 5 years Employee referral bonus: £1,500 for successful referrals Bonus potential: Annual EOT Bonus Training & development On-call allowance: £150 per instance Supportive, collaborative team culture and excellent work life balance

Key Responsibilities

Build and maintain strong relationships with key account customers Assist in the commissioning and handover of new installations Take responsibility for maintenance of equipment under warranty Perform regular servicing, diagnostics, and fault repairs on refrigeration and air conditioning systems Provide paperwork for servicing and repairs Support additional duties as required by management

Qualifications & Requirements

F-Gas Certification Level 3 NVQ in Refrigeration & Air Conditioning Proven CO refrigeration experience Previous experience within the refrigeration industry Full UK Driving Licence Positive, committed, team-oriented attitude

Why Join DD Cooling Ltd?

Employee owned & profit sharing: your efforts directly contribute to our shared success Career development Stable, varied work, with plenty of opportunities to learn and grow Sustainable solutions, be part of an industry leader in eco-friendly refrigeration

How to Apply

Please send your up-to-date CV to:

For more information about DD Cooling Ltd, please visit:

No recruitment agencies please.

Job Types: Full-time, Permanent

Work Location: On the road

Job Types: Full-time, Permanent

Pay: £60,500.00 per year

Work Location: In person…

Posted: July 3rd, 2026