Field-Based Technical Sales Engineer – Renewables

RES-Distribution Ltd; Southend-on-Sea; Hybrid; GBP 40,000 - 60,000; Full time

Benefits offered by this job

Company Car

Job summary

RES-Distribution Ltd. is seeking a Field Based Technical Sales Engineer to survey sites, specify systems and produce quotations for East England projects. You will commission Air Source Heat Pump systems, hand over projects and resolve technical issues with installers and homeowners.

The role requires heat pump design knowledge, MCS compliance experience and a consultative approach to explain complex data to customers. Travel across the East of England is expected.

Qualifications

• Level 3 NVQ in Plumbing & Heating or equivalent
• Heat Pumps: LCL/BPEC Design & Installation
• G3 Unvented Hot Water, WRAS, and MCS standards knowledge
• Proven experience with low-temperature hydraulic design and electrical fault-finding
• Consultative ability to translate technical data for non-technical customers

Responsibilities

• Conduct technical site surveys and agree system specifications with installers/homeowners, produce on-site quotations, commission heat pump systems and handle handovers.
• Create room-by-room heat loss calculations and system designs using company tools, compile technical proposals for the sales team and maintain CRM records.
• Act as Nominated Technical Supervisor for regional MCS projects, ensuring subcontracted installations meet Building Regulations.
• Provide phone-based and remote technical support while maintaining relations with installers.

Skills

Low-temp hydraulic design

Electrical fault-finding

Consultative mindset

Education

Level 3 NVQ or equivalent (Plumbing & Heating)

Heat Pump Design & Installation (LCL/BPEC)

G3 Unvented Hot Water

WRAS

MCS standards

Job description

RES-Distribution Ltd. is seeking a Field Based Technical Sales Engineer to survey sites, specify systems and produce quotations for East England projects. You will commission Air Source Heat Pump systems, hand over projects and resolve technical issues with installers and homeowners.

The role requires heat pump design knowledge, MCS compliance experience and a consultative approach to explain complex data to customers. Travel across the East of England is expected.