CO Senior Engineer - Southeast

  • DD Cooling Ltd
  • Bicester, Oxfordshire
  • Jun 29, 2026
Full time

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, Permanent
Hours: 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