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...

Water/Wastewater Senior Project Manager

Added 23/07/2026

We are seeking an experienced Water/Wastewater Senior Project Manager to lead the successful delivery of complex water and wastewater infrastructure projects from inception through completion. This role will oversee project scope, programme, budget, quality, risk, procurement, and client expectations while coordinating multidisciplinary teams, contractors, consultants, and stakeholders. You will provide strategic direction across the project lifecycle, ensuring that work is delivered safely, efficiently, sustainably, and in accordance with contractual, regulatory, and technical requirements. Key responsibilities will include preparing and managing project execution plans, budgets, schedules, forecasts, risk registers, and change-control processes. You will lead design reviews, constructability assessments, technical coordination,...

Senior Water/Wastewater Treatment Engineer

Added 15/05/2026

We are seeking a highly skilled and experienced Senior Water/Wastewater Treatment Engineer to join our dynamic team. In this role, you will be responsible for designing, developing, and optimizing water and wastewater treatment systems to ensure compliance with regulatory standards and environmental sustainability. Your expertise will play a crucial role in improving the efficiency of existing systems and implementing innovative solutions for new projects. You will work closely with multidisciplinary teams to deliver high-quality engineering solutions while managing project timelines and budgets effectively. Key responsibilities include conducting feasibility studies, preparing technical reports, and performing hydraulic modeling. You will also oversee...

Water/Wastewater Project Engineer

Added 30/10/2026

Water/Wastewater Project Engineer An exciting opportunity is available for a Water/Wastewater Project Engineer to support the delivery of vital infrastructure projects across the water and wastewater sector. This role will suit an experienced engineer with a strong technical background, excellent organisational skills and a commitment to delivering safe, sustainable and cost-effective solutions. You will contribute to projects from initial concept and feasibility through to detailed design, construction and completion. Working closely with clients, contractors, consultants and internal teams, you will help ensure that projects are delivered to the required technical, commercial, environmental and regulatory standards. Key responsibilities Develop and review...

Water/Wastewater Engineering Project Manager

Added 07/09/2026

We are seeking an experienced Water/Wastewater Engineering Project Manager to lead the successful delivery of complex infrastructure projects from concept through design, construction, commissioning and closeout. This role will involve managing multidisciplinary teams and coordinating with clients, contractors, consultants, regulators and other stakeholders to deliver safe, sustainable and cost-effective solutions across water and wastewater networks, treatment facilities and related infrastructure. Key responsibilities will include defining project scope, objectives, programmes and budgets; preparing and monitoring delivery plans; managing design development, procurement, construction and commissioning activities; and ensuring that projects meet applicable technical, environmental, health and safety, quality and regulatory requirements. You...

Water/Wastewater Project Manager

Added 01/09/2026

We are seeking an experienced Water/Wastewater Project Manager to lead the successful delivery of complex infrastructure projects from initial planning through to completion. The role will involve managing projects across water treatment, wastewater treatment, pumping stations, pipelines, reservoirs, and related civil and mechanical works. You will be responsible for establishing project objectives, scope, budgets, programmes, and delivery strategies while ensuring that all work is completed safely, efficiently, and to the required quality standards. Key responsibilities include coordinating design development, procurement, construction, commissioning, and handover activities; managing consultants, contractors, suppliers, and internal project teams; monitoring progress against agreed schedules and budgets;...

Water/Wastewater Project Engineer

Added 01/09/2026

We are seeking a Water/Wastewater Project Engineer to support the delivery of technically challenging infrastructure projects across water treatment, wastewater treatment, pumping stations, pipelines, and related utility systems. This is an excellent opportunity for an experienced engineer to contribute to projects from initial concept and design through procurement, construction, commissioning, and handover. You will work closely with clients, contractors, consultants, and multidisciplinary project teams to deliver safe, sustainable, and cost-effective solutions. Your responsibilities will include preparing and reviewing designs, calculations, specifications, drawings, schedules, and technical reports; coordinating engineering activities across civil, mechanical, electrical, and process disciplines; supporting feasibility studies, options...

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...

Project Engineer - Water/Wastewater

Added 27/05/2026

We are seeking a dedicated and skilled Project Engineer specializing in Water/Wastewater to join our dynamic team. In this role, you will be responsible for the planning, design, and execution of water and wastewater projects, ensuring compliance with industry standards and regulations. You will collaborate with multidisciplinary teams to develop innovative solutions that meet project objectives while adhering to budget and timeline constraints. Key responsibilities include conducting feasibility studies, preparing technical reports, and overseeing the preparation of design documents and specifications. The ideal candidate will possess a strong understanding of water and wastewater treatment processes, along with experience in project...

Senior Water Resources Stream Designer

Added 08/10/2026

We are seeking a Senior Water Resources Stream Designer to lead the planning, design and delivery of stream restoration, natural channel and water resources projects. This role will suit an experienced civil or water resources professional with strong technical expertise, sound commercial awareness and a practical understanding of stream behaviour, catchment processes and environmental requirements. You will work on projects ranging from urban drainage and flood mitigation to stream rehabilitation, erosion control, fish passage and nature-based solutions. Key responsibilities will include developing concept and detailed designs; preparing hydraulic and hydrologic assessments; undertaking channel capacity, floodplain and erosion evaluations; and producing...

Senior Water Resources Stream Designer

Added 16/09/2026

We are seeking a Senior Water Resources Stream Designer to lead the planning, design and delivery of stream restoration, watercourse improvement and related civil infrastructure projects. This role will suit an experienced water resources professional who can combine technical expertise, practical design judgement and strong project coordination skills to develop resilient, environmentally responsible solutions. You will work across projects involving stream rehabilitation, flood mitigation, bank stabilisation, drainage networks, culverts, erosion and sediment control, and natural channel design. Your responsibilities will include preparing concept, preliminary and detailed designs; undertaking hydrologic and hydraulic assessments; developing grading, alignment, cross-section and erosion protection solutions;...

Water Resources Senior Designer

Added 16/10/2026

We are seeking an experienced Water Resources Senior Designer to support the delivery of technically complex infrastructure and water-related projects. This role will involve producing high-quality designs and technical documentation across flood risk management, drainage, surface water, watercourses, reservoirs and wider civil engineering schemes. You will work collaboratively with engineers, project managers, environmental specialists, contractors and clients to develop practical, sustainable and cost-effective solutions from concept through to construction. Responsibilities will include preparing and checking detailed designs, drawings, specifications, schedules and technical reports; undertaking hydrological and hydraulic assessments; developing drainage strategies and flood risk solutions; and applying relevant design standards,...

Water Resources Senior Designer

Added 26/08/2026

We are seeking a Water Resources Senior Designer to support the planning, design and delivery of water infrastructure and drainage projects. This role will suit an experienced civil design professional who can apply sound technical judgement, coordinate multidisciplinary inputs and produce high-quality design information for projects from concept through to construction. You will contribute to schemes involving water supply, wastewater, stormwater, flood risk management, drainage networks and related infrastructure. Your responsibilities will include preparing detailed designs, drawings, models, calculations, specifications and technical reports in accordance with relevant standards, client requirements and regulatory guidance. You will use appropriate design software and...

Water Resources Designer / EIT

Added 20/10/2026

We are seeking a Water Resources Designer / EIT to support the planning, design and delivery of water resources and civil infrastructure projects. This is an excellent opportunity for an early-career engineer or engineering technologist to develop technical expertise while working alongside experienced professionals on a varied portfolio of projects. You will contribute to the delivery of practical, sustainable and cost-effective solutions for clients across the water, environmental and infrastructure sectors. Your responsibilities will include preparing design drawings, technical reports, calculations, specifications and schedules for water resources projects. You will assist with the design of stormwater management systems, drainage networks,...

Water Resources Engineering Designer

Added 13/10/2026

We are seeking a Water Resources Engineering Designer to support the planning, design, and delivery of water-related infrastructure projects. This role is suited to a technically capable professional who can translate engineering concepts into clear, practical, and buildable designs. You will work alongside engineers, project managers, surveyors, planners, and other technical specialists on projects involving stormwater management, drainage, flood mitigation, water supply, wastewater, and related civil infrastructure. Your responsibilities will include preparing detailed engineering drawings, layouts, profiles, schedules, and design documentation using appropriate computer-aided design and modelling software. You will assist with hydraulic calculations, drainage assessments, hydrological analysis, water quality...