Project Manager/Senior Project Manager (water/wastewater engineering)

Added 15/09/2026

We are seeking a Project Manager or Senior Project Manager to lead the successful delivery of water and wastewater engineering projects from inception through to completion. This is an opportunity to work on a varied portfolio of infrastructure, treatment, network, and environmental improvement schemes, supporting clients and project teams in delivering safe, sustainable, and technically robust outcomes. Responsibilities will include managing project scope, programme, budget, risk, quality, and resources; coordinating multidisciplinary design and delivery teams; and maintaining effective relationships with clients, contractors, regulators, and other stakeholders. You will prepare and review project plans, technical and commercial documentation, progress reports, and...

Senior Preconstruction Manager - Water/Wastewater

Added 15/09/2026

We are seeking an experienced Senior Preconstruction Manager to lead the planning and development of major water and wastewater infrastructure projects. This is a key role responsible for managing the preconstruction process from early opportunity assessment through to contract award, ensuring projects are commercially viable, technically robust, and aligned with client requirements. You will work closely with estimating, design, procurement, construction, commercial, and operational teams to develop competitive and deliverable solutions. Your responsibilities will include reviewing tender and contract documentation, developing project execution strategies, coordinating constructability reviews, and overseeing programme, risk, procurement, and cost planning activities. You will lead the...

Senior Water/Wastewater Engineer (Engineer IV)

Added 09/09/2026

We are seeking a Senior Water/Wastewater Engineer (Engineer IV) to provide technical leadership on complex water, wastewater, and utility infrastructure projects. This role will support the planning, design, assessment, and delivery of treatment facilities, pumping stations, pipelines, collection systems, water distribution networks, and related assets. The successful candidate will work closely with multidisciplinary teams, clients, contractors, regulators, and stakeholders to develop practical, sustainable, and cost-effective solutions that meet applicable standards and project objectives. Key responsibilities include leading engineering studies, investigations, calculations, modelling, and detailed designs; preparing technical reports, specifications, drawings, schedules, cost estimates, and tender documentation; reviewing designs and deliverables...

Senior Project Engineer-Water/Wastewater

Added 09/09/2026

We are seeking a Senior Project Engineer to lead the delivery of complex water and wastewater infrastructure projects from concept through to completion. This role will involve providing technical leadership, coordinating multidisciplinary teams, and ensuring projects are delivered safely, efficiently, and in accordance with contractual, regulatory, and client requirements. You will work across treatment, pumping, pipeline, drainage, and associated civil infrastructure projects, supporting both design development and construction delivery. Key responsibilities will include managing engineering activities, reviewing designs and technical documentation, coordinating consultants, contractors, suppliers, and internal stakeholders, and identifying and resolving technical issues throughout the project lifecycle. You will...

Senior Engineer - Water/Wastewater

Added 07/09/2026

We are seeking a Senior Engineer – Water/Wastewater to lead the delivery of complex water and wastewater infrastructure projects from concept through to completion. This role will involve providing technical leadership, coordinating multidisciplinary teams, and ensuring that projects are delivered safely, efficiently, and in accordance with applicable standards, regulations, and client requirements. You will contribute to the planning, design, assessment, and implementation of projects such as water treatment facilities, wastewater treatment plants, pumping stations, pipelines, reservoirs, and associated infrastructure. Key responsibilities include developing and reviewing technical designs, specifications, calculations, drawings, reports, and tender documentation; managing design interfaces and technical risks;...

Senior Water/Wastewater Project Manager/Engineer

Added 07/09/2026

We are seeking a Senior Water/Wastewater Project Manager/Engineer to lead the successful delivery of complex water and wastewater infrastructure projects from concept through to completion. This role will involve managing multidisciplinary design and construction programmes, coordinating internal teams, consultants, contractors, clients and regulatory stakeholders, and ensuring that projects are delivered safely, on time, within budget and to the required technical and quality standards. Responsibilities will include preparing scopes, fee proposals, budgets, schedules and resource plans; overseeing investigations, feasibility studies, detailed designs, technical reports, specifications and tender documentation; and providing technical leadership across water treatment, wastewater treatment, pumping stations, pipelines, networks,...

Senior Water/Wastewater Engineer

Added 04/09/2026

We are seeking a Senior Water/Wastewater Engineer to lead the delivery of technically complex infrastructure projects across water supply, wastewater, treatment, drainage and related civil engineering systems. This role will suit an experienced professional who can combine strong technical expertise with commercial awareness, project leadership and a commitment to delivering safe, sustainable and resilient solutions. You will work closely with clients, multidisciplinary design teams, contractors, regulators and other stakeholders to develop projects from concept through detailed design, construction and commissioning. Your responsibilities will include managing and reviewing engineering investigations, feasibility studies, hydraulic assessments, designs, specifications, technical reports and construction documentation....

Water/Wastewater Senior Project Manager

Added 04/09/2026

We are seeking an experienced Water/Wastewater Senior Project Manager to lead the successful delivery of complex infrastructure projects from initial planning and design through construction, commissioning, and handover. This role will involve managing multiple projects or major programmes across water and wastewater treatment, networks, pumping stations, pipelines, and related civil infrastructure. You will provide technical, commercial, and operational leadership while ensuring projects are delivered safely, efficiently, and to the required quality, budget, and schedule. Key responsibilities will include defining project scope, developing delivery strategies, preparing and monitoring budgets and programmes, and coordinating internal teams, consultants, contractors, suppliers, regulators, and client...

Senior Water / Wastewater Project Manager

Added 03/09/2026

We are seeking an experienced Senior Water / Wastewater Project Manager to lead the successful delivery of complex infrastructure projects from inception through to completion. This role will involve managing programmes across water treatment, wastewater treatment, networks, pumping stations, and associated civil, mechanical, and electrical works. You will be responsible for ensuring projects are delivered safely, on time, within budget, and to the required technical and quality standards. Your responsibilities will include developing and maintaining project plans, budgets, risk registers, procurement strategies, and delivery schedules. You will coordinate multidisciplinary design and construction teams, consultants, contractors, suppliers, and client representatives, ensuring...

Senior Project Manager - Civil Engineer/Infrastructure - Water/Wastewater

Added 03/09/2026

We are seeking a Senior Project Manager with a civil engineering background and substantial experience delivering water and wastewater infrastructure projects. This is an opportunity to lead complex programmes from initial feasibility and design through procurement, construction, commissioning and handover. The successful candidate will manage projects safely, efficiently and to agreed standards for quality, cost, programme and environmental performance. You will take overall responsibility for project delivery, coordinating multidisciplinary design teams, contractors, consultants, suppliers and client representatives. Key duties will include developing and managing project execution plans, budgets, schedules, risk registers and change-control processes; monitoring progress and financial performance; resolving...

Senior Water/Wastewater Process Engineer

Added 01/09/2026

We are seeking a Senior Water/Wastewater Process Engineer to lead the development and delivery of innovative water and wastewater treatment solutions. This role will support projects from feasibility and concept design through detailed design, construction, commissioning, and operational handover. You will provide technical leadership across multidisciplinary teams, ensuring that process solutions are safe, efficient, sustainable, compliant with relevant standards, and aligned with client and project requirements. Key responsibilities will include developing process design criteria, mass balances, process flow diagrams, hydraulic profiles, equipment specifications, control philosophies, and technical reports. You will undertake process modelling, option assessments, technology evaluations, and design reviews,...

Senior Superintendent - Water & Wastewater

Added 01/09/2026

We are seeking an experienced Senior Superintendent – Water & Wastewater to lead the safe, efficient and high-quality delivery of major water and wastewater construction projects. The role will oversee site operations from mobilisation through to completion, ensuring works are delivered in accordance with approved designs, construction programmes, budgets, specifications and regulatory requirements. You will provide strong leadership to site teams, subcontractors and suppliers while maintaining productive relationships with clients, consultants, local authorities and other stakeholders. Key responsibilities will include planning and coordinating daily construction activities; managing resources, plant, materials and labour; monitoring progress against programme milestones; and identifying and...

Senior Project Manager - Water/Wastewater

Added 01/09/2026

We are seeking an experienced Senior Project Manager to lead the successful delivery of complex water and wastewater infrastructure projects. This role will oversee projects from initial planning and design through procurement, construction, commissioning, and handover, ensuring they are delivered safely, on time, within budget, and to the required quality standards. You will manage multidisciplinary teams, coordinate consultants, contractors, suppliers, and stakeholders, and provide clear direction throughout the project lifecycle. Key responsibilities include developing and maintaining project execution plans, programmes, budgets, risk registers, and reporting frameworks; monitoring progress and performance; managing change, commercial matters, and contractual obligations; and ensuring compliance...

Senior Water/Wastewater Project Manager

Added 27/08/2026

We are seeking a Senior Water/Wastewater Project Manager to lead the successful delivery of complex infrastructure projects from initial planning and design through construction, commissioning, and closeout. This role will manage multidisciplinary teams, consultants, contractors, and stakeholders while ensuring projects are delivered safely, on schedule, within budget, and to the required quality standards. Projects may include water treatment facilities, wastewater treatment plants, pumping stations, pipelines, reservoirs, and related civil, mechanical, and electrical infrastructure. Key responsibilities will include developing and maintaining project execution plans, schedules, budgets, risk registers, procurement strategies, and reporting processes. You will oversee design development, tendering, contract administration,...

Senior Wastewater Technologist

Added 27/08/2026

We are seeking a Senior Wastewater Technologist to provide technical leadership and practical expertise across the planning, design, delivery and operation of wastewater treatment and collection infrastructure. This role will support the development of innovative, compliant and cost-effective solutions for municipal, industrial or commercial wastewater projects, working closely with engineers, operators, contractors, regulators and clients. Key responsibilities will include preparing and reviewing technical reports, process assessments, design calculations, specifications, drawings and tender documentation for wastewater treatment systems, pumping stations, pipelines and related assets. You will assess existing infrastructure, identify capacity and performance improvements, contribute to asset management and rehabilitation strategies,...