Field-Based Technical Sales Engineer - Heat Pumps

RES Limited; Coat; On-site; GBP 42,000 - 65,000; Full time

Benefits offered by this job

Company Car

Excellent Benefits

Job summary

RES Limited is hiring a Field Based Technical Sales Engineer covering East England. You will conduct technical site surveys, design heat pump systems, prepare quotations and handovers, and resolve issues on remedial visits.

The role requires knowledge of MCS standards, G3 unvented hot water, WRAS, and low-temperature hydraulic design, with travel to install sites and occasional overnight stays. A company car and comprehensive benefits package are included.

Qualifications

• Survey installations and design room-by-room heat loss calculations.
• Produce proposals and quotations; maintain CRM records.
• Coordinate MCS-compliant sub-contractor installations.
• Provide phone-based and remote technical support.

Responsibilities

• Conduct technical site surveys and agree system specs.
• Produce on-site quotations and commission Air Source Heat Pumps.
• Handover completed systems and resolve issues during remedial visits.
• Maintain strong relationships with installers.

Skills

Low-temperature hydraulic design

Electrical fault finding

Consultative selling

Customer liaison

Willingness to travel

Education

Level 3 NVQ or equivalent

LCL/BPEC Heat Pump Design & Installation

G3 Unvented Hot Water

WRAS

MCS standards

Job description

RES Limited is hiring a Field Based Technical Sales Engineer covering East England. You will conduct technical site surveys, design heat pump systems, prepare quotations and handovers, and resolve issues on remedial visits.

The role requires knowledge of MCS standards, G3 unvented hot water, WRAS, and low-temperature hydraulic design, with travel to install sites and occasional overnight stays. A company car and comprehensive benefits package are included.