Team Up With Us
At Happy Energy Solutions, we’re not just transforming homes — we’re building futures. Join a team where your ideas matter, your growth is supported, and your work has real impact. Whether you’re starting your retrofit journey or bringing years of experience, you’ll find a career path here that’s ambitious, rewarding, and built around you.
Current Opportunities
We’re growing fast — and we’re hiring. Take a look at our latest roles across retrofit, design, and business support. If you’re looking for a career that challenges, inspires, and rewards, you might just find your perfect fit here.
Executive Assisstant
Play a vital role at the heart of our business. Support senior leadership, manage key processes, and help keep everything running smoothly behind the scenes.
Location: Head Office - Perranporth, Cornwall
Retrofit Designers
Turn data into action. Help shape safe, efficient, and future-ready retrofit solutions — with a focus on solar PV, battery storage, Air Source Heat Pumps and ventilation. Perfect for detail-driven problem solvers ready to make an impact.
Location: Office, Home Based or Hybrid
Retrofit Assessors
Help us shape energy-efficient homes by gathering essential property data and working closely with residents. A great role for DEAs looking to grow their impact.
Location: Field-based, South East, London, East Anglia, Midlands, Wales and North West
Resident Liaison Officers
Be the friendly face of our projects. Support residents through every step of their retrofit journey, ensuring clear communication, smooth delivery, and a positive experience for all.
Location: Office, Home and Field Based - South East, London, East Anglia, Midlands, Wales and North West
Retrofit Coordinators
Lead the delivery of PAS 2035-compliant projects from start to finish. Ideal for organised, proactive professionals who want to make a real difference.
Location: Field and Home based - South West, South East, London, East Anglia, Midlands, Wales and North West.
Retrofit Quality & Compliance Officers
Be our eyes and ears on the ground. You’ll carry out on-site installation audits, subcontractor onboarding checks, and health & safety inspections — ensuring full compliance with PAS 2030, MCS, CDM 2015, and ISO standards. A vital role in upholding quality, safety, and client confidence across every retrofit project.
Location: Field Based - South East, London, East Anglia, Midlands, Wales and North West.
If one of our roles sounds like the right fit, we’d love to hear from you.
Simply complete the short application form provided and upload your CV — it only takes a few minutes.
Once we’ve reviewed your details, we’ll be in touch about the next steps. This could be the start of something great!