Heat Networks Engineer About the Role The UK is rapidly transitioning to low-carbon energy, with heat networks playing a key role in achieving net-zero targets. With growing demand and new regulatory standards under the Heat Network Technical Assurance Scheme (HNTAS), this is a fast-evolving and high-impact sector. We are seeking a Heat Networks Engineer to join our London team. This is a hands-on role where you will support the design, delivery, and performance of high-quality, compliant heat network systems, while working closely with senior engineers and mentoring junior team members. Key Responsibilities Design and deliver new and existing heat network systems, optimising performance and efficiency Review designs, monitor installations on-site, and support testing and commissioning Carry out performance monitoring and optimisation studies Troubleshoot issues and recommend improvements for existing systems Support funding applications for government schemes (e.g. HNES) Contribute to internal standards, tools, and best practices Mentor and support junior engineers About You You are a motivated mechanical or building services engineer with a strong interest in heat networks and decarbonisation. You enjoy working collaboratively and delivering high-quality engineering solutions. You will have: Experience in heating systems and heat network design Site inspection and project delivery experience Strong communication and report-writing skills Chartered status (or working towards it) Why Join Us Youll be part of a collaborative and supportive consultancy environment focused on sustainability and innovation in the built environment. This role offers the opportunity to work on impactful projects, develop your expertise in a growing sector, and contribute to the future of low-carbon infrastructure in the UK. What We Offer Career development and mentoring support Interesting and technically challenging projects Flexible working arrangements Competitive salary and benefits package Generous holiday allowance and pension