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 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 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...

Water/Wastewater Design Engineer

Added 07/10/2026

We are seeking a Water/Wastewater Design Engineer to contribute to the planning, design and delivery of water and wastewater infrastructure projects. This role will involve working across a range of schemes, including water treatment, wastewater treatment, pumping stations, pipelines, sewer networks, reservoirs and associated civil infrastructure. You will support projects from feasibility and concept development through to detailed design, construction and commissioning, while ensuring that all work meets applicable technical, environmental, safety and regulatory standards. Your responsibilities will include preparing calculations, specifications, drawings, schedules, design reports and technical documentation; developing hydraulic and process designs; reviewing surveys, site information and existing...

Water Resources Design Engineer

Added 07/10/2026

We are seeking a Water Resources Design Engineer to contribute to the planning, design and delivery of water-related infrastructure and environmental improvement projects. The role will involve working across a varied portfolio, including drainage networks, flood risk management schemes, sustainable drainage systems, river and coastal works, water quality initiatives, and associated civil engineering infrastructure. You will support projects from feasibility and concept development through to detailed design, approvals, construction and completion. Key responsibilities will include preparing technical reports, calculations, specifications, drawings and schedules; developing hydraulic and hydrological models; undertaking flood risk, drainage and water management assessments; and producing practical, safe...

Senior Water Wastewater Design Engineer

Added 05/10/2026

We are seeking a Senior Water Wastewater Design Engineer to lead the development and delivery of complex water and wastewater infrastructure projects. This role will involve managing technical design activities from concept through detailed design and construction support, while ensuring solutions are safe, sustainable, compliant, and commercially viable. You will work across a range of schemes, including water treatment, wastewater treatment, pumping stations, pipelines, reservoirs, drainage systems, and associated civil infrastructure. Key responsibilities will include preparing and reviewing technical reports, calculations, specifications, drawings, and design risk assessments; developing innovative and practical engineering solutions; coordinating multidisciplinary design teams; and providing technical...

Water Treatment Plant Design Engineer

Added 05/10/2026

We are seeking a Water Treatment Plant Design Engineer to develop safe, efficient and sustainable solutions for water and wastewater treatment facilities. The role will involve taking projects from initial concept and feasibility through detailed design, procurement support, construction and commissioning. You will work closely with process, mechanical, electrical, civil and environmental specialists to ensure that plant designs meet technical, regulatory, operational and commercial requirements. Key responsibilities include preparing design calculations, process flow diagrams, equipment specifications, layouts, technical reports and construction documentation. You will assess treatment processes, hydraulic performance, pumping systems, pipelines, tanks, filtration, disinfection and sludge-handling requirements, selecting suitable...

Water Resources Design Engineer

Added 30/09/2026

We are seeking a Water Resources Design Engineer to support the planning, design and delivery of sustainable water infrastructure projects. The role will involve working across a range of schemes, including flood risk management, drainage, surface water management, water supply, river restoration and development-related infrastructure. You will contribute to projects from initial feasibility and optioneering through to detailed design, approvals, construction support and handover. Your responsibilities will include preparing technical reports, calculations, drawings, specifications and schedules; developing hydraulic and hydrological models; assessing flood risk and drainage strategies; and producing practical, cost-effective design solutions that meet relevant standards and regulatory requirements....

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 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 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 Treatment Facility Design Engineer

Added 21/08/2026

We are seeking a Water Treatment Facility Design Engineer to support the development and delivery of modern water and wastewater treatment infrastructure. The role will involve producing robust, efficient and compliant designs across all project stages, from feasibility and concept development through to detailed design, construction support and commissioning. You will work on projects involving treatment processes, pumping systems, pipelines, tanks, chemical dosing, filtration, disinfection and associated mechanical, electrical and civil interfaces. Key responsibilities will include preparing design calculations, specifications, drawings, schedules and technical reports; developing process flow diagrams, P&IDs and equipment layouts; reviewing existing assets and identifying opportunities for...

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...

Design Engineer I- Water Resources

Added 19/08/2026

We are seeking a motivated Design Engineer I – Water Resources to support the planning, design, and delivery of water infrastructure and environmental projects. This entry-level role offers the opportunity to work alongside experienced engineers and technical specialists on projects involving stormwater management, drainage systems, flood mitigation, water distribution, wastewater infrastructure, site development, and related civil works. You will contribute to projects from initial concept through design development, permitting, construction documentation, and delivery. Key responsibilities include preparing engineering calculations, technical reports, plans, specifications, and cost estimates; developing and reviewing design drawings using civil engineering and hydraulic modelling software; assisting with...

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...