JLL supports the Whole You, personally and professionally.
Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology to our clients. We are committed to hiring the best, most talented people in our industry; and we support them through professional growth, flexibility, and personalized benefits to manage life in and outside of work. Whether you’ve got deep experience in commercial real estate, skilled trades, and technology, or you’re looking to apply your relevant experience to a new industry, we empower you to shape a brighter way forward so you can thrive professionally and personally.
Mobile Gas Engineer – London
About the RoleWe're looking for a qualified Mobile Gas Engineer to join our reactive maintenance team across London. You'll be responsible for delivering high-quality gas maintenance, repair, and installation services across a diverse commercial property portfolio, ensuring compliance with all relevant health and safety regulations.
Key ResponsibilitiesRespond to reactive maintenance requests for gas heating systems, boilers, and appliances across multiple client sites
Carry out planned preventative maintenance (PPM) on gas equipment in accordance with manufacturer specifications and statutory requirements
Diagnose faults and complete repairs efficiently to minimize client downtime
Install, commission, and service commercial gas heating systems and appliances
Conduct gas safety checks and maintain accurate records of all work completed
Ensure all work complies with Gas Safety Regulations and relevant industry standards
Maintain company vehicle, tools, and equipment to a high standard
Provide excellent customer service and represent JLL professionally at all times
Complete job sheets, risk assessments, and method statements accurately and promptly
Participate in an on-call rota as required
Essential RequirementsGas Safe registered with relevant commercial qualifications (CCN1, CENWAT, CORT1, ICPN1, TPCP1A minimum)
Proven experience in commercial gas engineering
Strong diagnostic and problem-solving skills
Full UK driving licence
Excellent communication and customer service skills
Ability to work independently and manage your own workload
Good understanding of health and safety legislation
Proficient in using mobile technology for job management
DesirableAdditional Gas Safe qualifications (CDGA1, CIGA1, TCPCP1)
Experience working across commercial office, retail, or mixed-use properties
Electrical qualifications (18th Edition)
PASMA or IPAF certification
What We OfferCompetitive salary
Company vehicle and fuel card
Mobile phone and tools provided
Ongoing training and professional development
Pension scheme
25 days annual leave plus bank holidays
Career progression opportunities within a global organization
If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements below. We’re interested in getting to know you and what you bring to the table!
Personalized benefits that support personal well-being and growth:
JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health.
About JLL –
We’re JLL—a leading professional services and investment management firm specializing in real estate. We have operations in over 80 countries and a workforce of over 102,000 individuals around the world who help real estate owners, occupiers and investors achieve their business ambitions. As a global Fortune 500 company, we also have an inherent responsibility to drive sustainability and corporate social responsibility. That’s why we’re committed to our purpose to shape the future of real estate for a better world. We’re using the most advanced technology to create rewarding opportunities, amazing spaces and sustainable real estate solutions for our clients, our people, and our communities.
Our core values of teamwork, ethics and excellence are also fundamental to everything we do and we’re honored to be recognized with awards for our success by organizations both globally and locally.
Creating a diverse and inclusive culture where we all feel welcomed, valued and empowered to achieve our full potential is important to who we are today and where we’re headed in the future. And we know that unique backgrounds, experiences and perspectives help us think bigger, spark innovation and succeed together.
