Sales Development Relationship Manager - London Building Restoration

Make London’s Skyline Safer, Smarter, and Stunning.


At Spectrum Specialist Support, we’re not just another building services company - we’re the team trusted to keep some of London’s most iconic exteriors safe, compliant, and looking their absolute best. For over 20 years, we’ve been at the forefront of façade restoration and cleaning, pioneering patented 3D technology and rope-access expertise that let us take on projects no one else can.


From the skyscrapers of Canary Wharf to heritage landmarks, our mission is simple: to transform the face of buildings while ensuring the highest standards of safety, innovation, and visual impact.


Now, we’re looking for a Business Development Manager who shares our passion for building exteriors - and who’s ready to play a pivotal role in our growth.


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The Role at a Glance:
Sales Development Relationship Manager
London – Field & Office Based
£30,000 – £35,000 Base (£60,000 - £70,000 OTE Uncapped)
Plus Bonus Scheme, Training, Company Transport


Values: Integrity, Attention to Detail, Fun, Innovation, Adaptability
Company: Building Maintenance Without Limits


Your Background: Commercial Property, Facilities, Facilities Management, Building Maintenance, Property Sales, Building Management.
Your Skills: Business Development, Sales (Hunting / Farming). Client Management. Customer Success.


The Opportunity:


As our Business Development Manager, you’ll be the face of Spectrum for new and existing clients. Your role will combine relationship-building, consultative sales, and strategic account growth.


You’ll:


• Spot opportunities: Visit sites and meet decision-makers to understand their challenges.
• Shape solutions: Work with our technical teams to craft proposals that are safe, compliant, and cost-effective.
• Win trust: Turn first-time conversations into long-term partnerships.
• Drive growth: Deliver results that directly fuel Spectrum’s expansion across London.


What You Bring:


• A track record in business development or B2B sales, ideally in construction, facilities management, or building services.
• Confidence to meet clients face-to-face, ask the right questions, and present tailored solutions.
• Strong organisational skills to manage quotes, pipelines, and follow-ups.
• A natural ability to connect with people—whether on-site with contractors or in boardrooms with directors.
• Ambition: You’re motivated by results and proud to contribute to company growth.


Why Spectrum?


• Unique expertise: We’re leaders in building exteriors, with patented technology and unrivalled rope-access skills.
• Iconic projects: Work on London’s most recognisable buildings—from glass skyscrapers to historic facades.
• Freedom of movement: Company scooter, e-bike, or van provided—your choice.
• Values-led culture: Integrity, Attention to Detail, Fun, Innovation, and Adaptability drive everything we do.
• Growth mindset: You’ll be supported with training, mentorship, and opportunities to make your mark.


About You:


• Passionate about making buildings safer, compliant, and visually impressive.
• Commercially minded with a consultative approach to client relationships.
• Excited by the idea of working on challenging, high-profile projects across London.
• Ready to be part of a forward-thinking, ambitious company where innovation isn’t just a buzzword - it’s the way we work.


If you’re ready to join a business that’s changing the way London thinks about building exteriors, apply today and help us shape the skyline.


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