Business Development Manager - Water Hygiene & Treatment Salary: £40,000-£45,000 basic + car allowance + commission + bonus + benefits OTE: £65,000+ Location: South East England (London-focused, field-based) A well-established water hygiene and treatment services provider is seeking an experienced Business Development Manager to support continued growth across the South East, with a strong focus on the London area. This is a hands-on, field-based role targeting Facilities Management companies and end users, ideal for a commercially driven professional with a strong understanding of water hygiene compliance and Legionella control. Package & Benefits £40,000-£45,000 basic salary Car allowance, commission, annual bonus & profit share Pension, healthcare & 22 days holiday + bank holidays Laptop and mobile provided Full training and genuine career progression Immediate start availableThe Role Identify, develop, and secure new business within the FM sector and with end users Build strong relationships with Facilities Managers, Procurement Teams, Compliance Officers, and key decision-makers Understand client compliance challenges and position tailored water hygiene solutions Prepare and deliver sales proposals and presentations Negotiate contracts and close profitable business Attend industry events and networking opportunities Work closely with Technical, Operations, and Service teams Maintai...