At a Glance
- Tasks: Lead hands-on field engineering and provide technical support on complex gas systems.
- Company: Join CoSourced, a fast-growing HVAC and Gas engineering company in the UK.
- Benefits: Competitive salary, overtime, birthday off, and health cover after 12 months.
- Other info: Dynamic role with opportunities for growth and continuous improvement.
- Why this job: Make a real impact on high-profile sites and drive safety-critical decisions.
- Qualifications: Gas Safe registration and strong experience with commercial gas appliances required.
The predicted salary is between 38250 - 46750 £ per year.
Ready to take your commercial gas career to the next level? Hungry for technical challenge on real, high-profile sites? Looking for a role where your expertise is trusted and your standards truly matter? If you’re nodding along, we want to hear from you.
We are currently looking for a Senior Commercial Gas Engineer to join our busy team in Greater London covering the South East and Home Counties — delivering safe, compliant commercial gas services on complex systems where others can’t quite get it right.
Hours of Work: full time
As a Senior Commercial Gas Engineer, you’ll split your time between hands-on field engineering and in-depth technical support — guiding engineers, carrying out audits and technical investigations, reviewing gas certification and service documentation, and ensuring every gas-related activity meets company procedures, current legislation, industry standards and Gas Safe Register requirements. You’ll act as the key link between operational engineering teams, contract management and the wider technical and compliance functions, helping to drive quality, consistency and continuous improvement across the business.
Senior Commercial Gas Engineer Duties
- Servicing, maintaining, fault-finding, repairing and commissioning commercial gas appliances and associated systems — while providing technical oversight, quality assurance and compliance governance for the wider team.
- You’ll review documentation for accuracy and completeness, undertake technical audits and site visits where extra investigation or intervention is needed, support resolution of high-risk or recurring technical issues, and prepare clear, professional reports and recommendations for clients and internal stakeholders.
Senior Commercial Gas Engineer Requirements
- Current Gas Safe registration through the employing business.
- Relevant, current commercial gas ACS qualifications appropriate to the company’s work activities.
- Strong experience servicing, maintaining and fault-finding on commercial gas appliances and systems.
- Detailed understanding of commercial gas safety, testing, commissioning and certification requirements.
- Ability to interpret manufacturers’ instructions and work accurately to technical standards, with strong written communication and report-writing skills.
Senior Commercial Gas Engineer Benefits
- £55,000 - £62,500 starting salary DOE + Overtime + Benefits (Birthday off, buy & sell holiday, diagnostic health cover after 12 months, access to EV salary sacrifice scheme)
- Permanent role with full-time hours
- Work across Greater London, the South East and Home Counties on varied, technically challenging sites
- Technical support and autonomy — trusted to make safety-critical decisions and drive corrective actions
- Invested growth culture: progression earned on merit, with support for continuous improvement
Meet the Organisation: Who We Are and What We Do
CoSourced is one of the UK’s fastest-growing HVAC, Gas and specialist engineering companies. We deliver complex commercial systems and high-profile site work, building reputations for solving the jobs others can’t. Our engineers are at the core of our success — we invest in people who want to improve, build expertise and grow with a business that’s going places.
If you think you’re the Senior Commercial Gas Engineer who sets the standard, steps in where it matters, and leaves things better than you found them — please apply now. Let’s talk about the impact you can make within CoSourced!
Senior Commercial Gas Engineer in London employer: CoSourced
Join our dynamic operations team as a Contract Support, where you will play a crucial role in ensuring seamless project coordination within our HVAC department. We pride ourselves on fostering a collaborative work culture that prioritises employee growth through structured training and development opportunities, all while maintaining a strong client-first approach. Located in a vibrant area, we offer a supportive environment that values your contributions and encourages professional advancement.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Commercial Gas Engineer in London
✨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 Senior Commercial Gas Engineer in London
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 CoSourced'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 CoSourced. 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 CoSourced
✨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 CoSourced.
