Gas Engineering Supervisor

You've got the skills, the tickets, and years of commercial gas experience under your belt. But you're still just another engineer on the rota, watching opportunities go to people with less ability but better timing.

What if you could actually lead? Not just boss people around, but genuinely develop a team, influence standards across landmark sites, and get recognized for the expertise you've spent years building.

We're looking for a Gas Engineering Supervisor who's ready to step up — not into a made-up title with no real authority, but into genuine leadership on some of London's most prestigious commercial properties.

• Structured training and leadership programs
• Technical certifications and upskilling opportunities
• Mentorship from senior engineering leaders
• Career pathways within JLL's global network

• Planned schedules with emergency response rota
• Professional working environment
• Recognition for leadership, not just hours logged

• Gas Safe registered with full commercial and domestic tickets (CCN1, CPA1, CENWAT, COCN1, CODNCO1, ICPN1, CORT1, CDGA1, CIGA1, TPCP1A)
• Minimum 5 years' commercial gas engineering experience
• Proven track record leading or mentoring engineers
• Full UK driving licence

• Deep knowledge of commercial plant rooms, boilers, and heating systems
• Confident with compliance requirements, audits, and technical documentation
• Experience with complex diagnostics and problem-solving
• Understanding of modern BMS and control systems

• Excellent communication and stakeholder management skills
• Ability to motivate teams and develop talent
• Calm under pressure with strong decision-making ability
• Commitment to safety, quality, and continuous improvement

If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements.  We’re interested in getting to know you and what you bring to the table!

At JLL, we harness the power of artificial intelligence (AI) to efficiently accelerate meaningful connections between candidates and opportunities. Using AI capabilities, we analyze your application for relevant skills, experiences, and qualifications to generate valuable insights about how your unique profile aligns with the specific requirements of the role you're pursuing.

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Jones Lang LaSalle (“JLL”) is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities.  If you need a reasonable accommodation because of a disability for any part of the employment process – including the online application and/or overall selection process –  you may email us at HRSCLeaves@jll.com. This email is only to request an accommodation. Please direct any other general recruiting inquiries to our Contact Us page > I want to work for JLL.