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My client is seeking a passionate and driven Geothermal Systems Engineer to join theirsmall, dynamic team dedicated to designing low-carbon geo-energy structures adopting our USP, the Hiperpile. This role focuses on the development of Hiperenergy solutions and the integration of Hiper systems into a variety of applications including residential and commercial buildings, heat networks, data centres as well as large-scale infrastructure projects. Our work covers the disciplines of deep foundation and MEP design, installation and maintenance so a systems-thinking mindset and a willingness to engage with multidisciplinary challenges are essential. This position is ideal for an Engineer with 3–4 years of experience in geotechnical or energy engineering, and a strong interest in sustainability and innovation. Role Overview The Geothermal System Engineer will be responsible for designing, modeling, and optimizing geothermal heating and cooling systems for residential, commercial, and industrial applications. You will collaborate with cross-functional teams to deliver high-performance solutions that meet technical, environmental, and regulatory standards. Key Responsibilities Design and engineer geothermal systems, including ground-source heat pump configurations, loop fields, and distribution systems. Perform site assessments, feasibility studies, and energy modeling using industry-standard tools. Create detailed technical drawings, specifications, and documentation for installations. Conduct thermal response testing and analyze geological and hydrogeological data. Work closely with project managers, drilling teams, and construction partners throughout project life cycles. Ensure all designs comply with relevant codes, regulations, and sustainability objectives. Troubleshoot system performance issues and provide technical support during commissioning. Contribute to R&D initiatives to enhance system efficiency and innovation. Qualifications Bachelor's or Master’s degree in Mechanical Engineering, Environmental Engineering, Geothermal Engineering, or a related field. Experience in geothermal system design or HVAC engineering (GSHP experience highly desirable). Proficiency with design and simulation software (e.g., LoopLink, GLHEPro, AutoCAD, Revit, EnergyPlus). Strong understanding of thermodynamics, heat transfer, and fluid mechanics. Familiarity with drilling processes, ground-loop installation methods, and hydrogeology. Excellent problem-solving skills and the ability to communicate complex technical concepts clearly. Professional Engineering (PE) license or willingness to pursue one (preferred). What They Offer Competitive salary and benefits package Opportunities for professional development and certification A collaborative, environmentally driven workplace Flexible working arrangements Chance to make a real impact in the renewable energy sector

Mechanical Pump Engineer Location: London & M25 Salary: £45,000 – £48,000 + Door-to-Door Pay + Overtime + Van The Role We are recruiting for a Mechanical Pump Engineer to join a specialist engineering team supporting a portfolio of high-profile commercial buildings across London and the M25. You will join a team of 13 engineers delivering maintenance and reactive works across prestigious client sites including major commercial offices and financial institutions. Due to the nature of the portfolio, engineers must maintain high technical and service standards. This role focuses specifically on pump systems, particularly booster sets and HVAC circulation pumps, rather than chillers, air conditioning, or heat pump systems. Key Responsibilities Planned preventative maintenance (PPM) on booster sets and HVAC pump systems Fault finding and repair of commercial pump systems Reactive breakdown response Remedial works and minor installation projects Servicing and maintaining pumps from leading manufacturers such as Grundfos, Xylem, Lowara, and Wilo Working within plantrooms across large commercial buildings Ensuring all work is completed to high safety and compliance standards Experience Required Experience working as a Pump Engineer, Mechanical Maintenance Engineer, or similar Strong knowledge of booster sets and circulation pumps Experience working on commercial building services systems Experience with pump manufacturers such as Grundfos, Xylem, Lowara, or Wilo Strong fault-finding and maintenance skills Full UK driving licence • Experience with facilities maintenance or building services environments is highly desirable. On-Call 1 in 8–9 call-out rota Minimum 3 hours pay per call-out Package Salary: £45,000 – £48,000 Holiday: 25 days + bank holidays Pension: 5.5% employer contribution Company van: Nissan Long Wheelbase Town Star + fuel card About the Team You’ll be part of a specialist engineering team delivering services across premium commercial buildings managed by leading facilities management providers. The role offers exposure to high-profile sites across central London, working within well-maintained plantrooms and modern building infrastructure

Heating Engineer / Plumber Location: Mobile role – Covering domestic sites within 1 hour of Twickenham Salary: £45,000 – £55,000 per year Hours: Monday – Friday, 8:00am – 5:00pm Company: Meehan Heating Overview Meehan Heating are looking to recruit an experienced Heating Engineer / Plumber to join their growing team. This is a mobile position covering domestic properties within approximately an hour of Twickenham. The role will involve working primarily on air source heat pump systems, along with general heating maintenance, plumbing work, and system repairs across residential properties. You will be joining a small team of engineers, offering a supportive environment and a varied workload across domestic heating systems. Key Responsibilities Installation, servicing, and maintenance of domestic air source heat pump systems Repairing and maintaining radiators, boilers, and domestic heating systems Carrying out 1st fix plumbing work and general heating installations Soldering pipework and completing plumbing repairs Fault finding and diagnosing issues across domestic heating systems General maintenance and servicing of residential heating systems Ensuring all work is completed safely and to a high standard Requirements Strong domestic heating and plumbing experience Experience working on residential heating systems Ability to fault find and diagnose heating issues Confident carrying out general plumbing repairs and installations Full UK driving licence Experience with air source heat pumps would be beneficial but is not essential for the right candidate with strong domestic heating experience. Package £45,000 – £55,000 salary Monday – Friday working hours No on-call rota Company van provided Fuel card and tools provided 20 days holiday + bank holidays Opportunity to join a small, supportive engineering team Please apply below or call Alix on (phone number removed) for more infomation