Mobile Service Engineer - Hire

At Marlowe (a Part of Mitie), our people are our greatest strength, and our promise is to create a place to work where you can thrive and be your best every day. We're looking for a Hire Service Engineer who will support our growing wastewater hire operations by preparing, servicing, maintaining, and repairing specialist pumping and treatment equipment used across wastewater and utility sites.

Responsibilities

Design, plan, and carry out service work on wastewater treatment systems, components, and processes, including screening, pumping, biological treatment, filtration, and sludge handling; Develop maintenance methodologies, test protocols, and acceptance criteria in line with regulatory and customer requirements to ensure fleet performance and reliability; Prepare, service, maintain, and repair specialist hire equipment across operational wastewater sites; Support customers with high-quality technical service, site support, and safety-focused operations; Assist in ensuring the hire fleet remains compliant, efficient, and operational at all times

Requirements

Experience working with wastewater treatment systems or water engineering infrastructure; Strong understanding of wastewater processes, system chemistry, and treatment performance; Excellent analytical skills and report-writing ability; Strong problem-solving capability and attention to detail; Willingness to work on operational wastewater sites; Experience with industrial wastewater systems and installations; Knowledge of UK water industry standards and regulatory frameworks; Experience supporting bids, tenders, and customer demonstrations; Chartered or working towards professional registration (ICE, CIWEM); Familiarity with instrumentation, sensors, and data acquisition systems

Benefits

Opportunity to work in a specialised, growing team within a critical UK infrastructure sector; Exposure to advanced wastewater processes, treatment technologies, and industrial systems; Professional development pathways, including support towards chartership; Real Living Wage Employer; Virtual GP; Salary Finance scheme; Choices flexible benefits platform; High street discounts; Cycle-to-work scheme; Life cover; Enhanced pension contributions; Save-as-you-earn scheme; Mitie Matching Share Plan; Mitie Stars recognition; Training and development