Business Development Manager

Posted: Apr 7, 2026

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Business Development Manager

GDI Ainsworth - New York, NY

business_center Full-time

Salary: $125,000.00 - $150,000.00 Annually

Application Deadline: May 1, 2026

Real Estate & Housing

About The Job

Join the GDI Family!

One provider. One solution. All your facility maintenance services.

GDI provides unequalled capability and expertise in the facility services sector across Canada and the United States. Our broad knowledge and competencies in integrated facility services will contribute to the success of our business partners. With nearly a century of experience, our excellent service delivery distinguishes us from other facility services providers. Our team of over 30,000 individuals offer innovative cleaning techniques, best-in-class capabilities, and unrivaled experience.

Overview

We are seeking a relationship‑driven Business Development Manager to support growth within the Commercial Real Estate (CRE) sector across the New Jersey and New York City metro markets. This role is well suited for current or former Facility Managers and Property Managers who understand commercial building operations, janitorial service contracts, and scopes of work, as well as professionals with janitorial, security or facilities maintenance business development experience who bring strong market relationships and operational insight.

The ideal candidate brings practical knowledge of janitorial service delivery in commercial environments, understands service expectations from both an owner and tenant perspective, and maintains strong relationships within the local CRE community through established professional networks and active participation in industry events.

Essential Duties

• Build and expand relationships within the Commercial Real Estate community, including Property Managers, Facility Managers, Owners, and Asset Managers
• Identify and pursue new janitorial and facility service opportunities within commercial office portfolios and other CRE assets
• Apply operational knowledge of janitorial contracts, scopes of work, and service delivery to align client needs with effective, practical solutions
• Support proposal development, presentations, and RFP responses by providing real‑world insight into building operations and client priorities
• Partner closely with internal operations teams to ensure accurate scoping, seamless transitions, and long‑term client satisfaction
• Leverage an established network of CRE colleagues and peers to generate leads and referrals
• Maintain market visibility by attending local CRE industry events, association meetings, and networking functions, including organizations such as BOMA and IFMA
• Stay informed on market activity, upcoming bid opportunities, and competitive dynamics within the territory
  
  

Ideal Background

This role is well suited for professionals with a background in Commercial Real Estate operations, including:

• Facility Managers
• Property Managers
• Assistant Property Managers
• Janitorial Business Development
• Facility Services Business Development
• Candidates are comfortable overseeing janitorial vendors, reviewing scopes of work, and understanding how facility services impact tenant experience, asset value, and operational performance.
  
  

What We’re Looking For

• Strong understanding of commercial building operations and janitorial service delivery
• Familiarity with managing third‑party service providers, contracts, and scopes of work
• Established CRE professional network within the local market
• Active participation in industry events, associations, and networking forums
• Strong communication and relationship‑building skills
• Self‑motivated, consultative, and comfortable engaging with client stakeholders
• Organized, detail‑oriented, and collaborative
  
  

Competitive annual salary and a generous, uncapped commission structure.

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