Mechanical Project Engineer

About the Role:

We are seeking a skilled and motivated Project Engineer (MEICA & Commissioning) to support the delivery of major water and wastewater infrastructure projects. Working closely with the MEICA & Commissioning Manager and Construction & Delivery Leads (C&DLs), you will play a key role in ensuring the safe, compliant, and efficient coordination of MEICA design, procurement, and commissioning activities from Gateways (GW3) through to site delivery and handover.

This is an excellent opportunity to be involved in complex, high-value projects within the water sector, contributing to the successful delivery of critical infrastructure.

Key Responsibilities:

• Support the coordination and delivery of MEICA design and commissioning activities across water and wastewater projects
• Ensure all MEICA design outputs align with project scope, technical standards, regulatory requirements, and programme constraints
• Monitor and report on progress, risks, and performance to senior management and key stakeholders
• Provide technical guidance and quality assurance to project delivery and site teams
• Assist in the management of subcontractors, including tender evaluations, scope definition, performance monitoring, and project close-out
• Review and track design and procurement deliverables, including drawings, specifications, datasheets, and equipment submissions
• Liaise with internal design teams, procurement teams, and external subcontractors to effectively manage interfaces and change control processes
• Ensure commissioning requirements are embedded from the design stage and support technical governance reviews
• Review and contribute to key technical documentation, including Functional Design Specifications (FDS), Piping & Instrumentation Diagrams (P&IDs), control philosophies, and compliance plans
• Coordinate off-site manufacturing activities (FATs) and ensure alignment with site delivery requirements
• Support site teams during installation, testing, and commissioning phases
• Monitor project risks and contribute to mitigation strategies
• Review subcontractor Inspection and Test Plans (ITPs) and ensure quality compliance throughout delivery
• Promote and maintain high standards of health, safety, environmental, and quality performance

Requirements:

• Experience in a Project Engineering role within MEICA, preferably in the water or utilities sector
• Strong understanding of mechanical, electrical, instrumentation, control, and automation systems
• Knowledge of water and wastewater treatment processes and associated assets (e.g. pumping stations, treatment works)
• Experience supporting projects through design, procurement, installation, and commissioning phases
• Familiarity with UK water industry standards and regulatory requirements
• Ability to interpret technical drawings and documentation (P&IDs, schematics, specifications)
• Strong coordination, organisational, and problem‑solving skills
• Excellent communication and stakeholder management abilities
• Relevant qualification in Engineering or Building Services (HNC/HND/Degree or equivalent)

Desirable:

• Experience working within a regulated water framework (e.g. AMP programmes)
• Understanding of commissioning processes including FAT, SAT, and integrated system testing
• Membership or working towards membership of a professional body (e.g. CIBSE, IET, IChemE)
• Knowledge of digital engineering tools and project management systems

What We Offer:

• Competitive salary and comprehensive benefits package
• Opportunity to work on essential water infrastructure projects with long‑term impact
• Career development and progression opportunities within a growing organisation
• Supportive and collaborative working environment
• Exposure to multidisciplinary engineering and commissioning activities

How to Apply:

Please submit your CV for the Mechanical Project Engineer role.

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