Low-Carbon Heating Design Specialist

Jersey Electricity plc; Saint Helier; On-site; GBP 40,000 - 58,000; Full time

Benefits offered by this job

Private healthcare

Free onsite parking

Discounted electricity rates

Discounts at Powerhouse shop

Competitive salaries above living wage

Pension plan

Active card membership

Job summary

Jersey Electricity plc is seeking a Design Specialist in Jersey to deliver low‑carbon heating solutions for domestic properties. The role combines technical design with customer-facing duties to support energy services and drive the island’s transition to sustainable heating technologies.

You will conduct surveys, develop heating system designs, and work with sales and delivery teams to ensure compliant, efficient installations.

Qualifications

• Knowledge of domestic heating technologies and their practical application.
• Qualification in building services, engineering, mechanical, electrical, or a related discipline.
• Experience in developing technical documents, estimates and quotations would be advantageous.
• Willingness to travel around the Island.

Responsibilities

• Assess and specify heating and electrification solutions for domestic properties, ensuring compliance, efficiency and suitability.
• Conduct desktop assessments and in-home technical surveys, maintaining a professional, inclusive and safety-focused approach.
• Develop tailored system designs and specifications that meet customer requirements and performance objectives.
• Ensure proposed solutions deliver efficient installation, strong system performance and cost-effective operation.
• Support quotation and sales process with accurate technical input and design validation.
• Act as the technical link between sales and delivery teams for smooth handover.
• Maintain accurate digital records of customer interactions and technical data.
• Prepare clear, professional written proposals and quotations.

Skills

Domestic heating technologies

Air source heat pumps

Customer engagement

Analytical skills

Willingness to travel

Education

Building services / engineering qualification

Job description

Jersey Electricity plc is seeking a Design Specialist in Jersey to deliver low‑carbon heating solutions for domestic properties. The role combines technical design with customer-facing duties to support energy services and drive the island’s transition to sustainable heating technologies.

You will conduct surveys, develop heating system designs, and work with sales and delivery teams to ensure compliant, efficient installations.