Commercial Sales Manager – Smart Buildings

About the role

Siemens Smart Infrastructure – Buildings is looking for a Commercial Sales Manager to drive commercial excellence during the sales and bidding phase for smart building projects in Singapore. The role partners closely with sales, bid management, engineering, legal and compliance teams to deliver competitive, financially sound offers.

Key responsibilities

• Own commercial aspects of sales opportunities from bid preparation through project booking and hand‑over.
• Lead pricing, costing and margin optimisation while protecting profitability.
• Ensure compliance with internal approval frameworks, pricing governance and risk‑assessment processes.
• Perform commercial risk and opportunity assessments and define mitigation strategies.
• Structure commercial terms, payment milestones, cash‑flow optimisation and contract frameworks.
• Validate cost calculations, assumptions and business cases with the bid team.
• Support negotiations on commercial topics in alignment with Sales, Legal and Compliance.
• Provide transparent documentation for management decision‑making, including bid approvals and deviation cases.
• Act as a business partner to Sales, advising on deal structuring, pricing strategies and financial implications.

Required profile

• Proven experience in commercial sales support, bid management, sales finance or commercial project management during the sales phase.
• Strong expertise in pricing, costing and financial modelling of offers.
• Good understanding of risk management, contract structuring and sales governance.
• Ability to work on complex bids in a cross‑functional environment.
• Analytical mindset with a pragmatic, solution‑oriented approach.
• Confident negotiator with high integrity and a strong compliance focus.

Required skills

What we offer

• Opportunity to shape the future of smart buildings in a leading global technology company.
• Collaborative, cross‑functional work environment.
• Exposure to high‑impact projects across Singapore and the region.