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Job Title


Pre Commissioning Engineer


Company : Marlowe Environmental Services


Location : City of London, London


Created : 2025-09-25


Job Type : Full Time


Job Description

DescriptionSalary: £45,000 - £50,000 per annum dependent upon experience, plus overtime and company vehicleHours: Monday to Friday 8am -5pm, with flexibility requiredLocation: London and surrounding areasWhat sets Guardian Water Treatment apart?Our most valuable assets are our teams, and we take pride in being a company that cares for its employees’, customers, and communities. Guardian are part of Marlowe Environmental Services Group and we deliver critical water treatment services to a diverse and interesting range of clients, always offering the very best customer service and advice.Guardian Water Treatment are recruiting for an experienced Pre-Commissioning Water Treatment Engineer to join our expanding team to work in the London and surrounding areas.What can you expect?To carry out both pre-commission chemical cleaning and cleaning via filtration processesSupporting on acid cleans and pre-commission cleaning & re commission clean of large-scale systems such as hospitals, school data centres or housing developmentsRemedial cleaning, fault finding, problem solving of existing systemsCompleting all reports via a tabletSupporting and encouraging the development of team membersFormat into sections and lists to improve readabilityAvoid targeting specific demographics e.g. gender, nationality and ageNo need to add a link to apply (one is added automatically)RequirementsWhat do I need?Full Manual Driving LicenceExperience within the water treatment pre commission industry is essential for this roleGood understanding and knowledge of mechanical water systemsThe ability to read and understand system drawingsExperience of dosing all types of closed systemsTo be available to work away within UK as and when requiredDemonstrate behaviours in line with our company values: Sustainability, Trust, Accountability, Respect and Safety