Solutions Sales Engineer (Enterprise Orchestration)

Location: Brussels, Belgium; hybrid working from the Brussels office with travel to prospect sites across Europe.

Company

Building Holon, an Enterprise Orchestration Platform for the physical economy, backed by a €6M Series A.

What you will do

• Prospect European retailers through outreach, expert conversations, and partner channels.
• Map retail value chains to identify cross-department margin leakage and quantify its financial impact.
• Build defensible business cases covering P&L logic, cost-to-serve, margin mechanics, and key assumptions.
• Address technical concerns around integration, data readiness, governance, auditability, and security.
• Run product demonstrations and workshops using real retailer problems and operational data.
• Progress complex multi-stakeholder deals with Account Executives and founders, then support a clean handover to deployment.

Requirements

• 5+ years of experience in pre-sales, solution consulting, or top-tier consulting within supply chain, operations, or planning.
• Strong discovery, preparation, listening, and diagnostic problem-solving skills.
• Ability to build and defend financial business cases for CFO-level stakeholders.
• Technical depth to discuss optimization and data models with engineers and commercial impact with COOs.
• Ability to learn quickly in a changing market and product environment.
• English is the working language; Dutch or French is a strong plus.

Nice to have

• Optimization or operations research background.
• Experience selling a category that did not previously exist.
• Retail or grocery operations experience.

Culture & Benefits

• High-impact role in a high-growth environment.
• Competitive base salary with shareholder participation through an ESOP.
• Health and group insurance, meal and eco vouchers, mobility budget, and net allowances.
• Group and personal bonuses.
• Hybrid work from the Brussels office.