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 Water/Wastewater Engineer

Added 12/10/2026

We are seeking a Senior Water/Wastewater Engineer to lead the planning, design, and delivery of complex water and wastewater infrastructure projects. This role offers the opportunity to provide technical leadership across a varied portfolio, including water treatment and distribution systems, wastewater collection and treatment facilities, pumping stations, storage assets, and associated civil infrastructure. You will work closely with clients, project managers, contractors, regulators, and multidisciplinary teams to deliver practical, sustainable, and cost-effective solutions. Key responsibilities will include managing engineering studies, feasibility assessments, detailed designs, technical specifications, calculations, drawings, and tender documentation. You will review and approve technical deliverables, manage project...

Project Engineer IV - Water/Wastewater

Added 12/10/2026

We are seeking an experienced Project Engineer IV specialising in water and wastewater infrastructure to lead the technical delivery of complex capital improvement projects. This senior-level role will support projects from initial planning and design through procurement, construction, commissioning, and closeout. You will coordinate multidisciplinary teams, establish technical objectives, monitor progress, and ensure that work is delivered safely, efficiently, and in accordance with applicable standards, permits, and contractual requirements. Key responsibilities include developing and reviewing scopes of work, design criteria, cost estimates, schedules, technical specifications, and procurement documents. You will manage engineering consultants, contractors, and internal stakeholders; evaluate designs and...

Wastewater Project Engineer

Added 09/10/2026

We are seeking a Wastewater Project Engineer to support the planning, design, and delivery of wastewater treatment and network infrastructure projects. This role will involve working across the full project lifecycle, from feasibility and concept development through detailed design, construction support, commissioning, and handover. You will collaborate with multidisciplinary teams, clients, contractors, regulators, and other stakeholders to deliver safe, reliable, and cost-effective solutions that meet technical, environmental, and operational requirements. Key responsibilities will include preparing and reviewing calculations, technical specifications, drawings, reports, schedules, and cost estimates; developing project scopes and delivery plans; coordinating design activities; monitoring progress, quality, risk, and...

Senior Wastewater Process Engineer

Added 09/10/2026

We are seeking a Senior Wastewater Process Engineer to lead the development, optimisation and delivery of wastewater treatment solutions across a range of complex infrastructure and industrial projects. This role will suit an experienced engineer with strong technical expertise, sound commercial awareness and a commitment to delivering safe, efficient and sustainable outcomes. You will work closely with multidisciplinary teams, clients, contractors and operational stakeholders throughout the full project lifecycle. Key responsibilities will include developing process designs, calculations, technical specifications, process flow diagrams and equipment schedules for wastewater and water treatment systems. You will review treatment performance, identify opportunities for process...

Senior Project Engineer, Water/Wastewater

Added 09/10/2026

We are seeking a Senior Project Engineer, Water/Wastewater to lead the delivery of complex infrastructure projects from concept through to completion. This role will suit an experienced engineering professional with strong technical knowledge, commercial awareness and a proven ability to coordinate multidisciplinary teams. You will contribute to the planning, design, construction and commissioning of water and wastewater projects, ensuring that work is delivered safely, efficiently, on schedule and in accordance with applicable standards and regulations. Your responsibilities will include managing technical deliverables, reviewing designs and specifications, coordinating consultants, contractors and internal stakeholders, and monitoring progress against approved scope, budget and...

Water/Wastewater Design Engineer

Added 09/10/2026

We are seeking a Water/Wastewater Design Engineer to support the planning, design and delivery of water and wastewater infrastructure projects. This role will involve working across the full project lifecycle, from feasibility and concept development through to detailed design, construction support and commissioning. You will contribute to projects involving water treatment, wastewater treatment, pumping stations, pipelines, storage facilities and associated civil, mechanical and process infrastructure. Your responsibilities will include preparing design calculations, technical specifications, drawings, schedules and reports; developing practical and cost-effective engineering solutions; and ensuring that designs meet relevant technical standards, regulatory requirements, health and safety obligations and environmental...

Civil Engineer (EIT), Water & Wastewater

Added 09/10/2026

We are seeking a Civil Engineer (EIT), Water & Wastewater to support the planning, design, and delivery of municipal water and wastewater infrastructure projects. Working under the guidance of experienced professional engineers, you will contribute to projects involving water distribution systems, sanitary and stormwater collection networks, pumping stations, treatment facilities, reservoirs, and related civil works. This role offers an opportunity to develop your technical expertise while gaining practical experience across the full project lifecycle. Your responsibilities will include preparing engineering calculations, technical reports, design drawings, specifications, cost estimates, and construction documentation. You will assist with hydraulic modelling, site investigations, condition...

Project Engineer - Water / Wastewater

Added 09/10/2026

We are seeking a Project Engineer specialising in water and wastewater to support the successful delivery of infrastructure, treatment, and network projects from concept through to completion. Working alongside project managers, designers, contractors, suppliers, and clients, you will contribute to the planning, coordination, and technical delivery of projects that improve essential water and wastewater services. This role offers the opportunity to work across a varied portfolio, including treatment facilities, pumping stations, pipelines, reservoirs, process upgrades, and associated civil, mechanical, and electrical works. Your responsibilities will include preparing and reviewing technical documentation, specifications, drawings, calculations, programmes, risk assessments, and method statements....

Senior Wastewater Process Engineer

Added 09/10/2026

We are seeking a Senior Wastewater Process Engineer to lead the development, optimisation and delivery of wastewater treatment solutions across a range of complex infrastructure and industrial projects. This role will suit an experienced process engineering professional who can combine strong technical expertise with practical delivery skills, commercial awareness and effective stakeholder management. You will be responsible for developing process designs, calculations, specifications, technical reports and equipment schedules for wastewater treatment systems. Duties will include assessing influent and effluent characteristics, preparing process flow diagrams and mass balances, completing hydraulic and process modelling, and selecting appropriate treatment technologies. You will provide...

Senior Wastewater Process Engineer

Added 09/10/2026

We are seeking a Senior Wastewater Process Engineer to lead the development, optimisation and delivery of wastewater treatment solutions across a range of complex projects. This role will suit an experienced process engineer with strong technical expertise, commercial awareness and the ability to guide projects from concept through to commissioning and operational support. You will work closely with multidisciplinary teams, clients, contractors and regulators to ensure that treatment systems are safe, efficient, compliant and fit for purpose. Your responsibilities will include developing process designs, calculations, mass balances, process flow diagrams, hydraulic profiles, equipment specifications and control philosophies for municipal and...

Civil Engineer - Water/Wastewater

Added 09/10/2026

We are seeking a Civil Engineer specialising in water and wastewater infrastructure to support the planning, design and delivery of essential public and private utility projects. This role will involve working across a range of schemes, including water supply networks, wastewater collection systems, treatment facilities, pumping stations, storage structures and associated civil infrastructure. You will contribute to projects from initial feasibility and concept development through to detailed design, construction support and completion. Key responsibilities will include preparing calculations, technical specifications, drawings, schedules, cost estimates and design reports; assessing existing infrastructure and developing practical upgrade solutions; coordinating with multidisciplinary teams, contractors,...

Water / Wastewater Design Engineer

Added 09/10/2026

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 civil engineering works. This role will involve working on projects from feasibility and concept development through to detailed design, construction support and completion, while ensuring solutions are safe, practical, sustainable and compliant with relevant standards and regulations. Key responsibilities will include preparing engineering calculations, technical reports, specifications, drawings and schedules; developing hydraulic models and design solutions for pipelines, pumping stations, treatment facilities, storage systems and associated infrastructure; reviewing surveys, site information and existing...

Water/Wastewater Engineer

Added 08/10/2026

We are seeking a Water/Wastewater Engineer to support the planning, design, delivery and improvement of water and wastewater infrastructure projects. This role will contribute to projects across treatment, pumping, pipelines, storage, drainage and network systems, working with multidisciplinary teams to deliver safe, efficient and sustainable solutions. You will be involved in projects from feasibility and concept development through to detailed design, construction support and commissioning. Key responsibilities will include preparing technical reports, calculations, specifications, drawings and schedules; developing hydraulic models and assessing system performance; undertaking investigations, site inspections and condition assessments; and contributing to optioneering, cost estimates, risk assessments and...

Senior Engineer - Water & Wastewater

Added 08/10/2026

We are seeking a Senior Engineer – Water & Wastewater to lead the planning, design and delivery of complex water and wastewater infrastructure projects. The successful candidate will provide technical leadership across the full project lifecycle, from feasibility studies and concept development through to detailed design, construction support and commissioning. This role will involve working with multidisciplinary teams to develop practical, sustainable and cost-effective solutions for treatment facilities, pumping stations, pipelines, networks and associated infrastructure. Key responsibilities will include managing technical scopes, preparing and reviewing calculations, drawings, specifications, reports and tender documentation, and ensuring that designs comply with relevant legislation,...