Internal Sales Executive

Internal Sales Executive (B2B / Technical Sales / Building Services)

📍 High Wycombe, Buckinghamshire

💰 circa £30,000 + Uncapped Commission + Bonus + Benefits

We are recruiting on behalf of a well‑established UK manufacturer and supplier of technical products into the building services, construction and M&E sectors. With a strong reputation for quality, innovation and customer service, the business supports commercial and industrial projects across the UK.

This is an excellent opportunity for an Internal Sales Executive / Sales Executive / Telesales Executive / Account Manager to join a growing and supportive sales team.

You will be responsible for managing inbound and outbound sales activity, developing B2B relationships and supporting key accounts within the building services and contractor market.

This role is ideal for candidates with experience in technical, engineering, construction or manufacturing‑led sales environments.

• Manage and develop relationships with M&E contractors, installers, engineers and merchants
• Drive sales through proactive outbound calls and inbound enquiries
• Prepare and follow up on quotes, pricing and sales orders
• Provide product guidance and customer support
• Collaborate with field sales and internal teams to achieve targets
• Maintain accurate records using CRM systems
• Coordinate orders, deliveries and project updates
• Identify opportunities for account growth, upselling and cross‑selling

• Experience in internal sales / telesales / account management / B2B sales
• Background in technical, engineering, manufacturing, HVAC or construction sectors (preferred)
• Strong communication and relationship‑building skills
• Confident, professional and target‑driven approach
• Experience working with CRM systems and sales pipelines
• Highly organised with strong attention to detail
• Team player with a proactive and positive attitude

• Competitive basic salary (circa £30k DOE)
• Uncapped commission + annual bonus scheme
• Private medical insurance (post‑probation)
• Life assurance (3x salary)
• 20-25 days holiday + bank holidays
• Pension scheme
• Supportive, collaborative working environment

If you're a motivated sales professional looking to develop your career in technical B2B sales within the building services sector, apply today.

Mandeville is acting as an Employment Agency in relation to this vacancy