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Posted May 6, 2026

Business Development Manager - Supply Side | South Africa

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Business Development Manager - Supply Side Sales

Reporting Manager: Category Manager
Location: Remote in South Africa (working US Time Zones)

About the Role

As a Supplier Business Development Manager reporting to the Supplier Category Manager, you’ll play a critical role in growing and managing our supplier base for the B2B diamond marketplace. This role is for a driven, strategic professional who excels in building supplier relationships, optimising their performance, and aligning their products with market needs. You’ll act as a revenue co-pilot for suppliers, working closely with them from onboarding through sustained success. Your work will ensure that our platform offers the best quality, selection, and value for buyers, creating a dynamic and profitable environment for both suppliers and our business.

What You’ll Do

In this role, you’ll identify, onboard, and support high-potential suppliers while maximising their sales growth and ensuring quality and inventory alignment with customer demand. You will act as both a consultant and a coach, guiding suppliers to optimise their product offerings, pricing, and availability. Your insights and proactive support will be instrumental in helping suppliers grow on our platform, creating value and a seamless experience for buyers.

Responsibilities

Key Objectives (OKRs)
  1. Supplier Activation and Engagement: Achieve and maintain 95% active suppliers, consistently engaging with suppliers to foster long-term marketplace participation.

  2. Revenue and Growth: Drive incremental supplier sales through proactive support, strategic product alignment, and seasonal optimisation.

  3. Product Quality and Availability: Ensure 98% of listed products are active and in stock, with a sold-out rate below 0.50%.

  4. Express Revenue: Target a sell-through rate (STR) of 75% on express products and increase express stock availability.

Your Qualifications and Experience

Preferred Qualifications

What You’ll Get

If you’re ready to take on a dynamic role with opportunities to shape supplier success in a fast-growing marketplace, we’d love to hear from you! This position is perfect for someone who enjoys both the strategic and relational aspects of supplier development, with a passion for driving measurable impact.

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