HEAT NETWORKS ENGINEER LONDON OFFICE

Job Description LOCATION: LondonCONTRACT: Full time, PermanentSALARY Competitive, dependent on experienceCLOSING DATE 30thApril 2026 at 22:00 (GMT)Passionate about making the world more sustainable? An exciting opportunity to shape the future of heat provision in the UK has arisen. We are looking for an established mechanical engineer with a strong understanding of heating systems and heat networks, who is ready to make a significant impact in a rapidly growing and vital sector.ABOUT THE ROLEThe UK is on a mission to decarbonise, and heat networks are at the forefront of this critical shift. With government backing and immediate client demand, the market for heat networks is rapidly expanding, projected to grow significantly over the next 10 years. This isn't just about growth; it's about achieving net-zero targets and revolutionising national infrastructure.The Heat Network Technical Assurance Scheme (HNTAS) recently implemented means that heat networks are now regulated, mandating stringent performance and quality requirements for all heat networks. Max Fordham is currently looking to grow our specialist team to assist clients with delivering and maintaining best in class heat networks.Based in our London office, the Heat Networks Engineers role will be a high-impact and hands-on, delivering high-quality, compliant heat network solutions. The Specialist will provide direct support to our sector lead, assisting with project delivery, engineering standards and the supervision of junior engineers.Key ResponsibilitiesHeat Network Design:Leading or contributing to the design of new build heat networks and the refurbishment or replacement of existing networks, optimising performance and efficiencyHeat Network Monitoring / Guardian Role:Performing peer design reviews, reviewing contractor's information, conducting on-site installation monitoring, and carrying out witnessing and acceptance testing for quality assurance and compliance.Post-Occupancy Performance Monitoring:Implementing and managing systems for post-occupancy heat network performance monitoring to assess heat network performance against targetsHeat Network Optimisation or Troubleshooting Studies:Conducting optimisation studies for existing networks to enhance efficiency, reduce operating costs, improve reliability, and demonstrate HNTAS compliance. Diagnose issues with legacy heat networks and propose solutions and remedial works.Funding Application Support:Assisting clients with applications for heat network funding from government schemes (e.g., Heat Network Efficiency Scheme - HNES).Setting the Standard:Development of internal tools (standard schematics, specifications, calculations and testing procedures) for use by others within the Practice. Assisting with the management of the internal heat networks wiki pages. Internal design reviews to ensure standards are maintained across the practice.Supervision:Mentoring and managing the output of graduate and junior engineersWHY JOIN US?At Max Fordham we are working with the built environment to deliver a sustainable future and a thriving planet. Our UKs leading, award-winning MEP engineering practice is owned by the people who work here and committed to leading the industry in tackling the challenges posed by the climate and biodiversity crises.Shared responsibility to look after each other, to care for our communities, and to create a sustainable world is our embedded belief and wepride ourselves on providing an open, inclusive and supportive environment for our employees and partners.Joining our specialist Heat Networks team will offer you the opportunity to expand your knowledge and career while making a meaningful impact; at the same time, you will be playing an instrumental role in establishing this stream of work and strengthening Max Fordhams strategic market position by:Facilitating new project deliveryEnhancing reputationChampioning the practice as essential partners for clients navigating decarbonisation and new regulations.Supporting key talent.ABOUT YOUYour enthusiasm to be at the forefront of a rapidly expanding industry is paramount. As a building services industry professional, you will have a strong understanding of heating systems and heat networks and be proficient in their design.You are likely to be a Senior Mechanical Engineer, but you may be an Intermediate Mechanical Engineer looking to take the next step in your career.A motivation to communicate and work collaboratively with others, both internally and externally, is essential, along with:Being a Chartered engineer or working towards chartership status.A strong understanding of heating systems and heat network design.Experience inspecting mechanical installations on site.Strong written communication skills with evidence of producing reports that are well-presented and clear.Being an effective communicator, comfortable representing the practice in meetings with clients, collaborators and contractors.WHAT WE OFFERExcellent growth opportunities for your personal and career development in a knowledge driven environmentMentored support towards professional accreditationAn annual professional institution subscriptionInteresting and technically challenging projectsAn inclusive culture and cooperative environmentOpportunities for involvement in business-running activitiesFlexible working arrangementsCompetitive pay and employee bonusFuture opportunities for PartnershipSix weeks holiday (including Bank holidays)Max Fordham Pension SchemeOther benefits include generous paid parental leave, sick pay, and treatment pay.HOW TO APPLYThis position is available for an immediate start.If you are interested in working with us, we are keen to hear from you. In addition to providing your CV, please apply with a conversational letter that tells us how your skills match the role criteria, and your interests align with our vision of a beautifully engineered net zero carbon world for a sustainable future.To apply, please click the 'Apply for this job' button and follow the application process.REF-227 661JBRP1_UKTJ

Created: 2026-04-02