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)
£45k per annum
...HVAC Engineer - FM Service Provider - Healthcare – West London – up to £45,000 Exciting opportunity to work for an established FM service provider situated near Hammersmith, West London. The successful candidate will be a qualified HVAC Engineer with a proven track record...Suggested40 hours/weekPermanentMonday to Friday£40k - £50k per annum
...Job Profile for Air Conditioning Engineer SEL46913 Position: Air Conditioning Engineer Location: Mobile across London and Home Counties... ...service & PPM, design, installation and management within the HVAC industry, as they carry out maintenance, repairs and installations...SuggestedOn-siteRotating shiftsWeekend work£40k - £65k per annum
Company: BSV RECRUITMENT LTD Job Type: Permanent, Full Time Salary: £40000 - £65000/annum flexibility and hybrid workingSuggestedPermanentFull-timeHybrid working£31.98 per hour
...Multi-Skilled Building Services Engineer – 6 Month Contract Location: 5 Pancras Square, London, Camden, N1C 4AG Rate: £31.98 per... ...Fault-Finding Skills. BMS Awareness. Experience with HVAC and AHU maintenance. Knowledge of booster pump maintenance....SuggestedBi-weekly payHourly payLong-term contractFull-time3 days/week- £44k - £57k per annumEstimatedPega Robotics Engineer - Remote (UK) Our client is looking for Pega Robotics Engineers. You will design, build and maintain automation solutions using Pega Robotic Process Automation (RPA/RDA) to streamline business workflows and reduce manual effort. Responsibilities: *...SuggestedFull-timeRemote
£45k - £50k per annum
...Mobile Commercial Refrigeration Engineer - London Location: London, M25 & Home Counties Salary: £45,000 - £50,000 Basic + Overtime... ...of successful operation within the commercial refrigeration and HVAC sector. They are a business with a strong reputation for delivering...Full-timeFlexible hoursRotating shifts£38k - £45k per annum
Company: NRT BUILDING SERVICES GROUP Job Type: Permanent, Full Time Salary: £38000 - £45000/annumPermanentFull-time£50k per annum
...Mobile Air Conditioning Engineer Mobile Air Conditioning Maintenance Engineer South East London Up to £50,000 per annum CBW... ...Refrigeration / Building Services Proven experience working within the HVAC, FM, or Building Services sector Strong technical knowledge...Long-term contractPermanentMonday to Friday£52k per annum
...Foot Mobile Air Conditioning Engineer Air Conditioning / HVAC Maintenance Engineer FM Company | Foot Mobile | Central London | Up to £52,000 + Travel Card + Overtime An exciting opportunity has arisen to join a well-established FM company delivering maintenance services...PermanentMonday to Friday£35k - £50k per annum
...CyberSecurity Operations Engineer (Graduates Considered) We are excited to be recruiting for an Operations Engineer role working for an industry-leading cybersecurity company based in London, providing the opportunity to work remotely. Already well-established within the...Full-timeHybrid workingOn-siteRemote£33.5k - £47k per annum
...weâre at the forefront of sustainable innovation, creating natural alternatives to single-use plastic packaging that are carefully engineered to help build a healthier planet. Founded on the belief that nature knows best , weâre an innovative, action-oriented scale-up...PermanentHybrid workingOn-site£45k - £55k per annum
Company: CRUCIAL PEOPLE LTD Job Type: Permanent, Full Time Salary: £45000 - £55000/annumPermanentFull-time£45k - £65k per annum
...BMS Schneider Service Engineer – London – £65,000 I am currently representing a leading BMS business that delivers tailored, energy-efficient solutions designed to reduce energy consumption. Working across retail and commercial office environments, our client is looking for...On-site£45k - £55k per annum
BMS Service Engineer (Static) East London | Up to £55,000 + Pension + Healthcare + Training & Development Want to work on a large, technically interesting estate without spending your week driving from site to site? This opportunity gives you the chance to take ownership...Long-term contractPermanent£45k - £55k per annum
Company: SER LIMITED Job Type: Permanent, Full Time Salary: £45000 - £55000/annum benefitsPermanentFull-time£49k per annum
...Mechanical Day Shift Engineer – FM Service Provider- Commercial Building – Mayfair, London - £49,000 CBW is currently recruiting for a Mechanical Day Shift Engineer to cover a commercial building located in Mayfair, London. The successful candidate will be qualified mechanically...PermanentFlexible hoursDay shift£27 per hour
...Mechanical Engineer Mechanical Engineer - Commercial Building - Peckham - Immediate start - On-going - £27 Per Hour An exciting immediate... ...duties & Responsibilities Planned and reactive maintenance HVAC Systems Emergency lighting tests Control Panels...Hourly payImmediate startMonday to Friday£40k - £43k per annum
Company: TREVETT PROJECT SERVICES Job Type: Permanent, Full Time Salary: £40 - £43000/annumPermanentFull-time£42k per annum
...Mechanical Maintenance Engineer Mechanical Maintenance Engineer – FM Service Provider - Healthcare Environment – Hampstead - £42,000 An exciting opportunity to join an established building services company based in Hampstead has arisen! CBW Staffing Solutions are currently...Monday to Friday- £36k - £47k per annumEstimatedCompany: RHL Job Type: Permanent, Full TimePermanentFull-time
£70k - £95k per annum
...Lead and manage mechanical design projects from concept to completion. Develop and deliver detailed engineering designs and specifications. Collaborate with clients and stakeholders to understand project requirements and objectives. Provide technical guidance and...Permanent£55k - £75k per annum
Role: Mechanical Design Engineer (Senior or Principle) Office: London (Hybrid) Salary: Up to £75k (DOE) A highly respected building services engineering consultancy with offices in London and Leeds are expanding and this is a fantastic opportunity to grow with them. They...Long-term contractFull-timeHybrid workingOn-siteFlexible hours£47k per annum
...Mechanical Maintenance Engineer – FM Service Provider - Commercial Building – Westminster, London- up to £47,000 CBW Staffing Solutions is currently recruiting a Mechanical Maintenance Engineer based in a commercial building in Westminster, London. He or she will be required...PermanentMonday to FridayRotating shiftsAfternoon shiftEarly shift£55k per annum
...Mechanical Maintenance Engineer Mechanical Maintenance Engineer – Prestigious Venue | South Kensington | Client Direct | £55,000 + Excellent... ...contractors General building fabric Undertake repairs to HVAC Plant and Associated Systems to a high standard. Undertake...Long-term contractFlexible hoursShift workWeekend workAfternoon shiftEarly shift£46k - £48k per annum
...Mechanical Maintenance Engineer Mechanical Maintenance Engineer - White City, West London - Up to £48,000 Exciting opportunity to work for an established FM service provider situated in White City, West London. My client is looking for a Mechanical Maintenance Engineer...PermanentOn-siteMonday to Friday£42k - £46k per annum
...Mechanical Maintenance Engineer – Client Direct - Day Shift - South Kensington - Up to £46 ,000 + Excellent Benefits CBW is delighted to be recruiting for a Day Shift Engineer to join a permanent, client-direct team at a vibrant commercial campus in South Kensington. This...PermanentTemporaryShift workWeekend workDay shiftWeekday work£40k per annum
...Mechanical Maintenance Engineer Mechanical Maintenance Engineer – FM Service Provider – Healthcare - No Callout – West London – £40,000... ...responsibilities Maintain, troubleshoot, and repair hospital HVAC systems, including air-handling units, chillers, boilers, and ventilation...PermanentMonday to Friday£47k per annum
Mechanical Maintenance Engineer Belgravia, London | High-End Commercial Estate | Up to £47,000 + Excellent Benefits Looking to work on one of London's most prestigious commercial estates? CBW Staffing Solutions is recruiting for an experienced Mechanical Maintenance Engineer...PermanentMonday to FridayRotating shifts£50k - £65k per annum
...Senior Mechanical Engineer Office Location: Central London (Hybrid) Salary: £50k - £65k (DOE) A creative, multidisciplinary engineering consultancy is seeking a Senior Mechanical Engineer to join its growing London team. The practice works across a diverse...PermanentHybrid workingOn-siteFlexible hours£42,000 - £45,000 per month
...Mechanical Shift Engineer Location: Hammersmith Salary: Up to £45,000 per annum Contract: Full-time, Permanent Shift Pattern... ...maintenance (commercial or critical environment) ~ Knowledge of HVAC systems, pumps, chillers, and boilers ~ Strong understanding of...PermanentFull-timeTemporaryShift workNight shiftRotating shifts
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