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 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 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 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 II

Added 19/08/2026

We are seeking a Water Resources Designer II to support the planning, design and delivery of water resources, drainage and stormwater infrastructure projects. This role is suited to a technically capable professional who can apply sound engineering principles, produce accurate design documentation and collaborate effectively with project teams, clients, contractors and regulatory stakeholders. Responsibilities will include preparing and reviewing hydrologic and hydraulic analyses; developing drainage, stormwater management, flood mitigation and water infrastructure designs; producing plans, profiles, details, specifications, calculations and technical reports; and contributing to feasibility studies, planning applications, permitting and construction documentation. You will use computer-aided design and modelling...

Water Resources EIT/Designer

Added 05/08/2026

We are seeking a Water Resources EIT/Designer to support the planning, design, and delivery of water resources and civil infrastructure projects. This role is suited to an early-career engineer or designer who is eager to develop technical expertise while contributing to projects involving stormwater management, drainage, flood mitigation, water quality, erosion and sediment control, and municipal infrastructure. You will work closely with experienced engineers, project managers, surveyors, and other technical professionals to deliver practical, compliant, and sustainable solutions. Responsibilities will include preparing engineering calculations, technical reports, drawings, specifications, design briefs, and cost estimates; developing stormwater management and drainage designs; assisting...

Water Resources Designer I

Added 05/08/2026

We are seeking a Water Resources Designer I to support the planning, design, and delivery of water resources and civil infrastructure projects. This entry-level role is suited to a recent graduate or early-career professional who is eager to develop technical expertise while working alongside experienced engineers, designers, and project managers. You will contribute to projects involving stormwater management, drainage systems, flood studies, water quality, erosion and sediment control, and related infrastructure. Your responsibilities will include preparing design drawings, technical reports, calculations, schedules, and project documentation; assisting with hydrologic and hydraulic modelling; reviewing survey information and existing services; and supporting the...

Designer II - Water Resources

Added 04/08/2026

We are seeking a Designer II – Water Resources to support the development of practical, sustainable solutions for water, drainage, and civil infrastructure projects. Working under the direction of experienced engineers and project managers, you will prepare detailed design drawings, technical documents, and construction plans for projects involving stormwater management, flood control, water conveyance, drainage systems, and related infrastructure. This role offers the opportunity to contribute to projects from concept development through construction while collaborating with multidisciplinary teams, clients, contractors, and regulatory agencies. Key responsibilities include producing plan, profile, grading, utility, drainage, and detail drawings; developing and maintaining design files...

Water Resources EIT/Designer

Added 21/07/2026

We are seeking a Water Resources EIT/Designer to support the planning, design, and delivery of water resources and civil infrastructure projects. This role is suited to an early-career engineer or designer who is eager to develop technical expertise while contributing to projects involving stormwater management, drainage systems, flood studies, water quality, erosion and sediment control, and related infrastructure. You will work as part of a collaborative project team, receiving guidance from experienced engineers while progressively taking responsibility for assigned tasks. Key responsibilities include preparing engineering calculations, technical reports, design drawings, plans, specifications, and construction documentation. You will assist with hydrologic...