At a Glance
- Tasks: Maintain and repair air conditioning and refrigeration systems across commercial sites.
- Company: Join OCS UK & Ireland, a leading facilities management company with a strong team culture.
- Benefits: Enjoy competitive pay, digital learning, flexible pay options, and exclusive retail perks.
- Other info: Be part of an award-winning employer committed to diversity and professional growth.
- Why this job: Make a real impact in a dynamic role while developing your skills in a supportive environment.
- Qualifications: Apprenticeship in HVAC or Refrigeration, F-Gas certification, and hands-on experience required.
The predicted salary is between 37800 - 46200 £ per year.
About The Role
We are looking for a skilled and motivated Refrigeration & Air Conditioning Engineer to join our mobile technical services team.
You will be responsible for the maintenance, repair and some installation works of a wide range of air conditioning, refrigeration, and mechanical systems across commercial sites.
- Days of Working
- Monday to Friday - 08:00 to 17:00
Key Responsibilities
As a Mobile Refrigeration & Air Conditioning Engineer, you will be responsible for delivering high-quality technical services across a range of commercial environments.
Your duties will include
- Technical Service & Maintenance
- Carry out planned and reactive maintenance, servicing, and repairs on:
- Split air conditioning systems
- VRV/VRF systems
- Air Handling Units (AHUs) and heat pumps
- Commercial refrigeration equipment, including chilled cabinets, multidecks and light commercial systems
- Diagnose faults and perform repairs on F-Gas infrastructure, electrical, and mechanical components, ensuring systems are restored to full functionality.
- Compliance & Standards
- Work in accordance with industry regulations, technical standards, and manufacturer guidelines.
- Ensure all work complies with F-Gas & ODS regulations, Permit to Work procedures, and Health & Safety protocols.
- Maintain safe working practices at all times, including when working at heights or in confined spaces.
- Documentation & Reporting
Accurately complete
- Service documentation
- Inspection reports
- Maintenance logs
- Remedial work records
- Use handheld devices (PDA or mobile apps) to update job status, record findings, and communicate with internal teams.
- Communication & Collaboration
- Liaise professionally with clients, site contacts, and internal teams to ensure clear communication and minimal disruption to operations.
- Work independently on assigned tasks and collaborate effectively within a small, supportive team.
- Emergency Support
- Participate in the emergency on-call rota, providing out-of-hours support as part of our 24/7, 365-day service commitment.
Requirements
- Time-served apprenticeship in Air Conditioning/Refrigeration
- City & Guilds Level 2/3 NVQ or equivalent in HVAC, Refrigeration, or Mechanical Engineering
- F-Gas & ODS Regulations (Category 1 – 2079)
- Proven experience in a Maintenance or Facilities Management environment
- Hands-on experience with air conditioning and refrigeration systems
- Familiarity with split, VRV & VRF systems
- Understanding of Health & Safety legislation and safe working practices
- Familiarity with Permit to Work systems
- Comfortable working at heights, in confined spaces, and performing manual tasks
- Competent in using handheld devices for reporting and communication
- Strong verbal and written communication skills
- Self-motivated, reliable, and solution-focused
- Full UK driving licence
About The Company
OCS UK & Ireland is a leading facilities management company with 50,000+ colleagues and a turnover in excess of £2bn.
We deliver innovative, award-winning services within facilities management, hard services, cleaning, security and catering.
Our mission is to make people and places the best they can be for our colleagues, customers and the communities we serve.
Our commitment to doing business the right way is rooted in our TRUE values -
Trust, Respect, Unity, and Empowerment.
Why Work for OCS?
- Award-Winning Employer: Ranked 36th on Glassdoor’s Best Companies to Work For 2025 — we value and motivate our people.
- Digital Learning: The OCS Academy offers digital courses and resources to help you build skills and grow your career.
- Retail Perks: With our Hapi app, you can gain access to exclusive discounts, rewards and wellbeing resources.
- Professional Growth: 600+ live learners across UK&I — Empowering colleagues with further development and qualifications!
- Flexible Pay: Access a portion of earned wages before payday with our Wagestream App! (Contract Specific)
We are an equal opportunities employer and rely on a diverse workforce with a broad range of knowledge, skills, and background to deliver our goals.
We offer an inclusive and welcoming environment and actively encourage applications from all individuals regardless of race, gender, nationality, religion, sexual orientation, disability, or age.
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Refrigeration and Air Conditioning Engineer employer: OCS
OCS is an excellent employer that values its employees by fostering a supportive and inclusive work culture in Bristol. With opportunities for personal growth and development, you will be part of a dedicated team that prioritises customer satisfaction and teamwork, making every day rewarding and meaningful.
StudySmarter Expert Advice🤫
We think this is how you could land Refrigeration and Air Conditioning Engineer
✨Get Your Hands Dirty
In skilled trades, practical experience is everything. Consider volunteering or doing odd jobs in your area to build up your skills and visibility. Local businesses often appreciate helping hands and it might just lead to a full-time gig!
✨Join Trade Associations
Look into joining organisations specific to your trade (like the National Federation of Builders or similar). They often have job boards, networking events, and apprenticeships that can put you in touch with employers who value skilled workers. Plus, being part of these communities adds credibility to your profiles!
✨Showcase Your Work Online
Craft a portfolio that highlights your craftsmanship—before and after photos, project descriptions, and client testimonials are all golden! Share this on platforms that cater to skilled trades, like Instagram or dedicated forums, to attract potential employers looking for your skillset.
✨Apply Directly and Follow Up
Don’t just rely on job boards—visit local businesses, introduce yourself, and drop off your CV. Building rapport face-to-face can work wonders in the skilled trades sector. And remember, following up after applying through our website shows dedication; it might just give you an edge over other candidates!
We think you need these skills to ace Refrigeration and Air Conditioning Engineer
Some tips for your application 🫡
Show Off Your Skills with Certificates:In the skilled trades world, your practical skills and certifications are key! Make sure you highlight any relevant qualifications or training you've completed. If you’ve got a trade-specific certificate, like an NVQ or City & Guilds, include it in your CV to catch OCS's eye.
Tailor Your CV to the Job:Don’t just send out a generic CV; tailor it specifically for the skilled trades role at OCS. Emphasise your hands-on experience, the tools and techniques you’re proficient in, and any notifiable compliance standards you've met. This shows that you’ve put thought into your application.
Highlight Your Projects or Achievements:Don’t forget to showcase any significant projects or achievements in your cover letter. Whether it’s completing a complex installation or meeting deadlines on a large project, these details make a big difference. They help paint a picture of your expertise and dedication!
Keep It Concise and Relevant:When applying for a full-time role in skilled trades, keep your writing to the point. Hiring managers appreciate clear, concise applications. Focus on relevant experiences and skills, and avoid fluff. Remember, they’re looking for someone who can get the job done—so show them you can!
How to prepare for a job interview at OCS
✨Master the Hands-On Skills
In skilled trades, practical skills matter a ton. Be ready to showcase your hands-on abilities during the interview—whether it's through a practical test or a demonstration of your craftsmanship. Bring your best examples of past projects to discuss them in detail!
✨Know Your Tools Like the Back of Your Hand
Employers in the skilled trades often want to hear about your proficiency with specific tools and equipment. Brush up on the tools relevant to your field and be prepared to discuss your experiences using them. This shows you’re not just experienced but also safe and competent.
✨Be Ready to Talk About Safety Practices
Safety is paramount in skilled trades. Be prepared to discuss your knowledge of safety regulations and how you've implemented them in previous roles. This will demonstrate your commitment to a safe working environment—a quality that employers highly value.
✨Show Off Your Problem-Solving Skills
When tackling skilled trade roles, employers want to know about your ability to think on your feet. Be ready with examples of how you've solved unexpected problems on the job. This will illustrate your adaptability and resourcefulness, key traits for a full-time position at OCS.
