Pump Engineer

Commercial Pump Specialist – Mobile Engineer Mobile across London | Full-time | Company van + overtime opportunities Polyteck Building Services is looking for an experienced Commercial Pump Specialist / Pump Engineer to carry out planned and reactive maintenance across commercial and industrial sites throughout London. We are looking for a strong, technically capable engineer who can work independently, diagnose pump and system faults efficiently, and deliver a high standard of service across a range of commercial pumping systems. What you'll get * 20 days annual leave + bank holidays (Negotiable) * Pension scheme * Supportive engineering team * Company training and upskilling * Opportunities for growth and development * Overtime opportunities * Company van provided What you'll be doing * Service, maintain and repair commercial pumping systems * Carry out planned and reactive pump maintenance * Diagnose mechanical and electrical faults * Work on pumps, motors, seals, bearings, couplings and VFD systems * Carry out pump rebuilds, seal replacements and motor alignments * Perform system testing, fault finding and performance checks * Support commissioning and system start-ups * Complete job reports and service documentation accurately * Liaise professionally with clients and site teams * Ensure all works are completed safely and to a high standard What we're looking for * Strong experience servicing commercial or industrial pumping systems * Good knowledge of pump systems, pump curves and system performance * Experience with booster, inline, multistage, sump or similar commercial pumps * Strong mechanical and electrical fault-finding skills * Experience working with VFD-controlled pumping systems * Good knowledge of seals, bearings, motors and hydronic systems * Ability to work independently across multiple sites * Professional and customer-focused approach * Full UK Driving Licence Desirable * Mechanical Engineering qualification or equivalent * Experience with BMS systems * Knowledge of commercial HVAC systems * Manufacturer pump training or certification All offers are subject to successful pre-employment checks and DBS clearance. If you do not hear from us within 30 days, please consider your application unsuccessful. However, we encourage you to apply for future opportunities