Overview In this role you will shape the mechanical design of water and wastewater projects, guiding them from concept through handover. You’ll work within cross-functional teams to ensure robust, safe, and compliant solutions that meet p...Read More>>.

Overview In this role you will join a London-based project delivery team to manage mechanical building services on major packages, from design coordination through commissioning and handover. You will work closely with design, commercial an...Read More>>.

Overview In this role you will own and deliver bespoke mechanical systems from concept to delivery, collaborating with customers, suppliers and cross-functional teams. You’ll lead projects, shape specifications, and drive development and...Read More>>.

Overview As a Mechanical Engineer in the Fire Suppression and Production Systems team, you will design and deliver mechanical solutions for fire suppression and production equipment throughout their lifecycle. You’ll own work packages, en...Read More>>.

Overview In this role you will drive multidisciplinary mechanical engineering for Tier 1 mining projects, spanning studies to commissioning. You’ll lead sustainable capital and brownfield work within a global Mining & Metals team, deliver...Read More>>.

Acorn Limited is seeking a Mobile Commercial Boiler Engineer to enhance our team in Sutton. This role involves delivering high-quality maintenance and servicing of commercial boilers across London and the South East. The ideal candidate is proacti...Read More>>.

Acorn Limited in Croydon is seeking an experienced Mobile Commercial Boiler Engineer to join their management team. In this mobile role, you will be responsible for high-quality servicing, maintenance, and repair of commercial boiler and combustio...Read More>>.

Artic Building Services, a leader in Hard Facilities Management in London, is seeking a highly skilled Mobile Boiler Engineer. This role involves providing expert maintenance and repair for commercial and industrial boiler systems across London an...Read More>>.

SR Plumbing is recruiting a Boiler Breakdown Engineer to handle domestic heating work across Sheffield, South Yorkshire. This is a practical fault-finding role covering boiler breakdowns, heating repairs, servicing support and related pl...Read More>>.

Commercial Boiler / Chiller Engineer Opportunities! Location: We have 8 locations across the UK & IrelandJob Type: Full-Time | PermanentSalary: Competitive (depending on experience) + Overtime + On...Read More>>.

Acorn is seeking an experienced Mobile Commercial Boiler Engineer to join our team, delivering servicing, maintenance and repairs across South & SE London. The role is mobile and requires independent work across client sites, maintaining Gas Safe...Read More>>.

Artic Building Services is seeking a skilled Mobile Boiler Engineer to maintain and repair commercial/industrial boiler systems across client sites in London and the South East. You will undertake PPM, reactive breakdowns, diagnostics, and install...Read More>>.

About the job Lead Boiler Commissioning Engineer Job Overview We are seeking an experienced and proactive Lead Boiler Commissioning Engineer to manage and oversee the commissioning of boiler systems for a new build power gener...Read More>>.

Senior Mechanical Engineer - Water Infrastructure (12-Month Contract)Location: Hybrid Working Across UKSector: Water & Environmental EngineeringEmployment Type: Contract (12 Months)Salary: Day rate About the Role...Read More>>.

Astutes Power Team is recruiting a Boiler Combustion Engineer to support a fleet of Biomass and Energy from Waste Power Stations across the United Kingdom. The role comes with a competitive salary and benefits including private medical and bonus o...Read More>>.

AWS is seeking a Data Centre Engineering Operations Technician to act as the on-site maintenance technician for our data centre. You will operate and maintain electrical, mechanical, emergency generator, and fire/life safety equipment to ensure up...Read More>>.

The energy transition represents one of the most significant shifts of our time—transforming how energy is produced, distributed, and consumed to create a more sustainable, lower‑carbon future. This is your opportunity to be part of that tr...Read More>>.

Stantec Consulting International Ltd. is seeking a Principal Mechanical Engineer to lead the design and delivery of energy projects across EfW, district heating, hydrogen, and biogas initiatives within the Energy & Resources team.You will o...Read More>>.

WSP Bristol is seeking an Associate Director level professional to lead and deliver mechanical, electrical and public health projects. You will work in a joint leadership capacity within a diverse team, providing design and technical advice across...Read More>>.

Europe's leading design, engineering, and regulatory consultancy organisation with c22,000 staff operating from 14 European countries, including 14 UK branches they design, and plan sustainable communities, infrastructure, and environments in 7...Read More>>.

Take the Lead on Multi-Million Pound Sustainable Engineering Projects!At Envirogen Group, we deliver advanced water solutions as a premier Lifecycle Performance Company. We are seeking a high-calibre Senior Engineer to jo...Read More>>.

Mechanical Engineer, Manufacturing. Intermediate and Senior Level Mechanical Engineer, Manufacturing. Mechanical Engineer, Manufacturing. Intermediate and Senior Opportunities THIS ROLE OFFERS A FULLY COMPETITIV...Read More>>.

Situations Vacant Ltd. is seeking a Mechanical Engineer, Manufacturing (Intermediate/Senior) to drive design and development from concept through to production at our Salisbury premises.The role requires strong CAD skills and knowledge of m...Read More>>.

BakerHicks is seeking a Principal Mechanical Engineer to lead a Manchester building services team, delivering high-quality HVAC and public health systems across sectors. You will guide Engineers and Technicians, integrate with Associates, and mana...Read More>>.

We are seeking an experienced Principal Mechanical Engineer to take a leading role in delivering multidisciplinary engineering design across the water sector. This is a senior position suited to a mechanically biased Chartered Engineer w...Read More>>.

UK Atomic Energy Authority is looking for a Principal Mechanical Engineer to lead design in the Spherical Tokamak for Energy Production Programme. This role involves managing the mechanical design of cutting-edge fusion heating systems and guiding...Read More>>.

CBRE Group, Inc. seeks a Mobile Multi-Skilled Electrical Engineer to join our facilities team.This full-time role covers electrical and mechanical maintenance on plant equipment and building services in the Grantham area, with responsibilit...Read More>>.

Royal IHC Ltd in Newcastle upon Tyne seeks a Senior Mechanical Engineer for their Offshore Energy team. The role involves technical leadership and project management for bespoke engineering projects, including Trenchers and Cable/Pipe lay equipmen...Read More>>.

Safran Engineering Services is seeking a Principal Electro-Mechanical Engineer to lead mechanical design of rotating machinery and electric machines. The role involves roadmap development, design reviews, and ensuring compliance with airworthiness...Read More>>.

Personnel Selection is seeking a field-based boiler engineer to service, maintain, install and deinstall HVAC equipment across Andover and surrounding areas. You will work Monday to Friday, 8am to 5pm, with a salary up to £47,000 and 25 days holi...Read More>>.

Personnel Selection is recruiting a field-based boiler engineer for work across Andover and surrounding areas in the UK. The role is Monday-Friday, 8am-5pm, with a salary up to £47,000 plus 25 days holiday and bank holidays.Benefits includ...Read More>>.

Acorn Engineering Limited seeks an experienced Mobile Commercial Boiler Engineer to join our management team, delivering servicing, maintenance, and repair of commercial boiler and combustion systems across London and the South East. This mobile r...Read More>>.

HM51: Mechanical EngineerLocation: AbingdonSalary: Competitive Hourly Rate | Inside IR35OverviewFirst Military Recruitment are currently seeking a Mechanical Engineer on behalf of one of our clients.Primarily...Read More>>.

Senior Mechanical Engineer - Microsoft Location: Cambridge, England (Onsite) Duration: 8 months 26 daysPay Range: £332-£373/day PAYE Inside IR35 - £86,320/96,98...Read More>>.

Lead Mechanical Engineer - Water Sector Water | Wastewater | Biosolids/Sludge | AMP 8 | SROs | MEP-Led Team Shape the Future of Water Infrastructure with Egis London | Bristol | Manchester (Hybrid Working)...Read More>>.

Rivan Industries, a pioneering synthetic fuel company in the UK, seeks a Senior Mechanical Engineer to own the mechanical design of our hydration hardware within the Direct Air Capture team. You will drive design from concept through manufacture,...Read More>>.

Rivan Industries is a synthetic fuel company decarbonising heavy industry. We’re making synthetic fuel cheaper than fossil fuels, sustaining life on earth by keeping the CO2 locked underground. Engineering at Rivan is about taking technol...Read More>>.

Rivan Industries is a synthetic fuel company decarbonising heavy industry. We’re making synthetic fuel cheaper than fossil fuels, sustaining life on earth by keeping the CO2 locked underground. Engineering at Rivan is about taking technol...Read More>>.

Rivan Industries is a synthetic fuel company decarbonising heavy industry. We're making synthetic fuel cheaper than fossil fuels, sustaining life on earth by keeping the CO2 locked underground.Engineering at Rivan is about taking technologi...Read More>>.

Proman Recruitment seeks a Maintenance Mechanical Engineer to join a busy healthcare site in West Birmingham (B66). The role focuses on mechanical maintenance and building services within an NHS environment on a temporary contract.You will...Read More>>.

Connect2Luton are excited to recruit a Senior Mechanical Engineer on behalf of Luton Borough Council.Main purpose of position:To carry out, under the leadership of the Building Services Engineering Manager and in conjunction with o...Read More>>.

Eden Brown represents a well-established multidisciplinary consultancy in London seeking an Associate Mechanical Engineer to lead the delivery of complex building services projects. Salary circa £85,000 DOE | London.The role offers ownersh...Read More>>.

Associate Mechanical EngineerSalary: Circa £85,000 DOE | LondonA well-established multidisciplinary consultancy is looking to appoint an Associate Mechanical Engineer to support the continued growth of its Building Services team. Th...Read More>>.

Penspen is seeking a Senior Mechanical Engineer experienced with static and rotating equipment for onshore/offshore projects. The role is based in Woking, Surrey, with potential site work in Al Khafji, KSA.The candidate will work within Cor...Read More>>.