Senior Commissioning Engineer in London

Salary Range: Up to £48,000 depending on experience

Contract type: Permanent

A role where your expertise really matters. If you're an experienced fire systems engineer looking for a role where you can make a real impact, this could be the perfect next step. We're looking for a Senior Commissioning Engineer to join our Projects Department - someone who takes pride in their craft and wants to work with a company that values quality, innovation, and doing things the right way.

You'll be working on a wide range of fire system installations across Kent and London, taking the lead on commissioning and ensuring every project is delivered to the highest standard.

What the role involves:

• You'll be the go-to technical expert on site, responsible for commissioning both addressable and non-addressable fire systems from a variety of leading manufacturers.
• Your day-to-day will include:
• Commissioning fire systems independently and to the highest standards
• Reviewing technical specs, drawings, and documentation to support smooth delivery
• Troubleshooting and resolving complex technical issues
• Escalating site or system concerns promptly to keep projects moving
• Completing accurate reports, handover documentation, timesheets, and expenses
• Supporting other teams when needed, including occasional callouts
• Configuring systems, testing software, and validating cause-and-effect
• Spotting potential improvements or sales opportunities while on site
• Working occasional unsocial hours (including night work) when required

What you'll bring:

• We're looking for someone who is confident in their technical ability, calm under pressure, and committed to delivering excellent work. You'll need:
• Strong experience commissioning fire systems to British/European Standards and BAFE/NSI codes
• Solid knowledge of fire system products and their capabilities
• Experience working across multiple manufacturers and system types
• Relevant industry training (FIA Modules 1, 2, 3, and 5 or equivalent)
• A good understanding of compliance and regulatory requirements
• The ability to produce clear, accurate engineering reports
• Strong interpretation of technical drawings and specifications
• A proactive, organised approach and a genuine pride in your work
• Professional communication skills and a customer‑focused mindset

Who we are:

Senseco is a leading independent fire and security company with a genuine commitment to protecting people, property, and the planet. Our name reflects what we stand for – Sense for fire and security expertise, and Eco for our dedication to sustainability. We're proud to be the first carbon‑neutral certified fire and security company in the UK, and we continue to push the industry forward with innovative thinking, technical excellence, and a strong ethical foundation. We work across a wide range of sectors, from commercial and industrial to education, healthcare, and government. We're also a company that believes in looking after its people. We've built a culture that’s inclusive, supportive, and focused on helping every colleague grow.

Why you'll enjoy working with us:

• Our colleagues are at the heart of everything we do. When you join Senseco, you become part of a team that values your ideas, your development, and your wellbeing. We offer:
• Ongoing training and development
• Support for professional qualifications and career progression
• Opportunities for apprenticeships and further study
• A friendly, inclusive workplace where everyone's voice is heard
• Generous annual leave
• Company pension scheme
• Generous employee referral scheme
• Company vehicle

If you want to build a meaningful career with a company that’s forward‑thinking, people‑focused, and genuinely committed to making a difference, we’d love to hear from you.

How to apply:

Please submit your CV through CVMinder. We look forward to hearing from you.

Diversity and inclusion:

We believe that different perspectives make us stronger. All qualified applicants will receive equal consideration for employment regardless of background or protected characteristics. If you need reasonable adjustments during the recruitment process, just let us know – we’re here to support you as part of the employment selection process.