Senior Project Manager, Wastewater and Water

Added 08/07/2026

We are seeking an experienced Senior Project Manager, Wastewater and Water to lead the successful delivery of complex infrastructure projects from initial planning through to completion. The role will involve managing multiple projects across water and wastewater treatment, networks, pumping stations, utilities and related civil infrastructure, ensuring delivery meets agreed scope, programme, budget, quality, environmental and health and safety standards. You will provide clear leadership to project teams, consultants, contractors and supply chain partners, while maintaining strong relationships with clients, regulators, stakeholders and local communities. Key responsibilities will include developing and managing project execution plans, budgets, schedules, risk registers, procurement...

Water Treatment Process Engineer

Added 30/09/2026

We are seeking a Water Treatment Process Engineer to support the design, optimisation and delivery of water and wastewater treatment solutions. The successful candidate will contribute to projects across the full lifecycle, from feasibility studies and process selection through to detailed design, commissioning and operational support. You will work with multidisciplinary teams to develop practical, efficient and compliant treatment processes for municipal, industrial or commercial applications. Key responsibilities will include preparing process calculations, mass balances, process flow diagrams, equipment specifications, control philosophies and technical reports. You will assess water quality data, identify treatment requirements and recommend suitable technologies such as...

Senior Project Manager

Added 01/10/2026

We are seeking an experienced Senior Project Manager to lead the successful delivery of complex, high-value projects from initiation through to completion. This role will be responsible for establishing clear objectives, developing robust delivery plans and ensuring projects are completed on time, within budget and to the required quality standards. You will work closely with senior stakeholders, operational teams, suppliers and external partners to coordinate activity, manage expectations and achieve measurable outcomes. Key responsibilities will include defining project scope, milestones, budgets, resources and governance arrangements; maintaining accurate project documentation and reporting; and monitoring progress against agreed plans. You will identify...

Civil Design Engineer: Hydrology, Road & Design

Added 07/07/2026

We are seeking a Civil Design Engineer: Hydrology, Road & Design to contribute to the planning, design and delivery of civil infrastructure projects. This role will suit an experienced engineer with strong technical capability across hydrology, stormwater management, road geometry and civil design, who can manage tasks from early concept development through to detailed design, documentation and construction support. Your responsibilities will include preparing hydrological and hydraulic assessments, stormwater drainage strategies, flood studies and water-sensitive urban design solutions. You will develop road and site grading designs, horizontal and vertical alignments, earthworks plans, utility coordination layouts and construction documentation. The role...

Water/Wastewater Design Engineer

Added 03/09/2026

We are seeking a Water/Wastewater Design Engineer to support the planning, design and delivery of infrastructure projects across water supply, wastewater collection, treatment and related utility systems. The successful candidate will contribute to projects from feasibility and concept development through detailed design, construction support and commissioning, working closely with multidisciplinary teams, clients, contractors and regulatory stakeholders. This is an opportunity to work on technically challenging schemes that improve the resilience, efficiency and sustainability of essential water infrastructure. Responsibilities will include preparing calculations, technical reports, specifications, drawings and schedules; developing hydraulic models and carrying out network, process and system assessments; and...

Water/Wastewater Design Engineer

Added 26/08/2026

We are seeking a Water/Wastewater Design Engineer to support the delivery of innovative and sustainable infrastructure projects across the water and wastewater sector. You will work as part of a multidisciplinary team, contributing to the planning, design and delivery of schemes for clean water, wastewater treatment, water networks, pumping stations, drainage and associated infrastructure. This role offers the opportunity to work on projects from feasibility and concept design through to detailed design, construction support and completion. Your responsibilities will include preparing technical reports, calculations, specifications, drawings and schedules; developing hydraulic and infrastructure designs; reviewing design requirements and identifying practical, cost-effective...

Water/Wastewater Engineer - Design/Build Lead

Added 26/08/2026

We are seeking an experienced Water/Wastewater Engineer to lead the design and delivery of complex water and wastewater infrastructure projects from concept through construction. This role will suit a technically strong professional who can combine engineering expertise with design/build leadership, commercial awareness and a practical understanding of constructability. You will work closely with clients, contractors, consultants, suppliers and internal project teams to develop safe, efficient and compliant solutions for treatment, conveyance and utility infrastructure. Responsibilities will include leading multidisciplinary design activities; reviewing scopes, specifications, drawings, calculations and technical reports; coordinating civil, structural, mechanical, electrical, instrumentation and process engineering inputs; and...

Water & Wastewater Process Design Engineer

Added 19/08/2026

We are seeking a Water & Wastewater Process Design Engineer to contribute to the development and delivery of innovative, efficient and sustainable water and wastewater treatment solutions. You will work across a range of projects, supporting the design of treatment processes from concept and feasibility through to detailed design, construction and commissioning. The role offers the opportunity to collaborate with engineers, technical specialists, project managers, contractors and clients to deliver high-quality infrastructure that meets regulatory, operational and environmental requirements. Your responsibilities will include developing process design calculations, mass balances, process flow diagrams, piping and instrumentation diagrams, equipment specifications, technical reports...

Water/Wastewater Design Engineer

Added 17/08/2026

We are seeking a Water/Wastewater Design Engineer to support the delivery of innovative and sustainable infrastructure projects across the water sector. This role will involve working on the planning, design and development of water and wastewater treatment, collection, distribution and conveyance systems for a range of public and private sector clients. You will collaborate with experienced engineers, project managers, technicians and other specialists to develop practical, cost-effective solutions that meet technical, environmental and regulatory requirements. Your responsibilities will include preparing calculations, technical specifications, drawings, reports and design documentation; developing hydraulic models and undertaking design assessments; contributing to feasibility studies, outline...

Senior Technical Advisor / Senior Water Facilities Design Engineering / Hydraulics / Conveyance Systems / Pump Stations

Added 22/09/2026

We are seeking a Senior Technical Advisor with extensive expertise in water facilities design, hydraulics, conveyance systems and pump stations. This role will provide senior technical leadership across complex water and wastewater infrastructure projects, supporting the development, review and delivery of robust, safe and sustainable solutions. You will work with multidisciplinary project teams, clients, contractors and technical stakeholders to guide projects from concept and feasibility through detailed design, construction and commissioning. Key responsibilities will include developing and reviewing hydraulic models, design criteria, technical specifications, calculations, drawings and reports for pipelines, pumping stations, treatment-related facilities, reservoirs and associated infrastructure. You will...

Senior Project Design Lead (Senior Project Engineer)

Added 12/08/2026

We are seeking a highly skilled Senior Project Design Lead (Senior Project Engineer) to join our dynamic team. In this role, you will be responsible for overseeing the design and execution of complex engineering projects from conception through to completion. You will collaborate with cross-functional teams to develop innovative design solutions that meet client specifications and regulatory requirements. Your expertise will be key in ensuring that projects are completed on time, within budget, and to the highest quality standards. You will also play a critical role in mentoring junior engineers and facilitating knowledge transfer within the team. The ideal candidate...

Water/Wastewater Project Manager/Design Manager

Added 30/09/2026

We are seeking an experienced Water/Wastewater Project Manager/Design Manager to lead the successful delivery of complex water and wastewater infrastructure projects from inception through to completion. This role will combine technical design leadership with project management responsibility, requiring strong coordination across internal teams, clients, consultants, contractors, suppliers and regulatory stakeholders. Projects may include treatment facilities, pumping stations, reservoirs, pipelines, drainage systems and associated civil, mechanical, electrical and process works. You will be responsible for establishing project requirements, developing scopes, programmes, budgets and risk registers, and managing design delivery in accordance with contractual, technical, environmental and health and safety requirements. Duties...

Design Manager - Water/Wastewater

Added 28/09/2026

We are seeking an experienced Design Manager to lead the delivery of water and wastewater design packages across a range of major infrastructure, treatment, network and process-related projects. The successful candidate will manage design activities from concept through detailed design, construction support and completion, ensuring that solutions are technically robust, compliant, buildable and aligned with client requirements, programme, budget and quality standards. Key responsibilities will include coordinating multidisciplinary design teams, consultants and specialist subcontractors; establishing design scopes, deliverables, interfaces and review processes; and managing design programmes, resources, risks and technical queries. You will lead design reviews, value engineering workshops and...

Design Manager - Water/Wastewater

Added 07/09/2026

We are seeking an experienced Design Manager to lead the design delivery of major water and wastewater infrastructure projects. Working across multidisciplinary teams, you will oversee design development from concept through to construction and completion, ensuring solutions are safe, practical, compliant and delivered to the required standards. Projects may include treatment facilities, pumping stations, pipelines, reservoirs, networks and associated civil, mechanical, electrical and process infrastructure. Your responsibilities will include establishing design strategies, programmes, budgets and deliverables; coordinating internal designers, consultants, contractors and suppliers; and managing interfaces between civil, structural, mechanical, electrical, process and environmental disciplines. You will review and approve...

Project Engineer/Senior Project Engineer, Construction Design

Added 12/08/2026

We are seeking a Project Engineer/Senior Project Engineer, Construction Design to support the successful delivery of complex construction and infrastructure projects from concept through to completion. This role will coordinate design development, technical reviews and project interfaces, ensuring that solutions are safe, buildable, compliant and delivered to programme, budget and quality requirements. You will work closely with designers, contractors, consultants, project managers and other stakeholders to resolve technical matters and maintain clear communication throughout the project lifecycle. Key responsibilities include managing and reviewing design packages, drawings, specifications, calculations and technical submissions; coordinating multidisciplinary design activities; monitoring design progress against agreed...