Program Manager - Water & Wastewater Infrastructure

Added 21/09/2026

We are seeking an experienced Program Manager to lead the planning and delivery of major water and wastewater infrastructure programs. This role will oversee multiple projects across the full lifecycle, from early business case development and option assessment through design, procurement, construction, commissioning and handover. You will establish clear program objectives, delivery strategies, governance frameworks, schedules and budgets, ensuring that projects are aligned with operational requirements, regulatory obligations and long-term asset plans. Key responsibilities include managing program scope, cost, risk, quality, resources and performance; coordinating internal technical teams, consultants, contractors, authorities and community stakeholders; and providing accurate reporting to senior...

National Practice Leader – Water/Wastewater Industrial Services

Added 24/09/2026

We are seeking a National Practice Leader – Water/Wastewater Industrial Services to lead the growth, development and delivery of specialist services across industrial water and wastewater markets. This senior role will establish and execute a national practice strategy, strengthen client relationships, identify new business opportunities and position the practice for sustainable growth. You will work with operational, technical and commercial teams to develop solutions that address complex water, wastewater, treatment, reuse and compliance challenges across industrial sectors. Key responsibilities will include providing technical and market leadership; overseeing the quality, consistency and commercial performance of projects; developing service offerings, methodologies and...

Water Treatment Process Engineer

Added 23/09/2026

We are seeking a Water Treatment Process Engineer to support the design, optimisation and delivery of reliable water and wastewater treatment solutions. The role will involve developing process concepts, preparing design calculations and technical specifications, and contributing to projects from initial feasibility through detailed design, commissioning and operational support. You will work across a range of treatment technologies, which may include filtration, clarification, membrane systems, biological treatment, disinfection, sludge processing and chemical dosing. Key responsibilities will include assessing process performance, identifying opportunities for improvement, and producing process flow diagrams, mass balances, equipment schedules and control philosophies. You will collaborate with...

Water Engineer

Added 04/09/2026

We are seeking a skilled Water Engineer to support the planning, design, delivery and maintenance of water and wastewater infrastructure projects. This role will involve working across a range of schemes, including water supply networks, treatment facilities, pumping stations, drainage systems and flood resilience initiatives. You will contribute technical expertise throughout the project lifecycle, ensuring that solutions are safe, sustainable, cost-effective and compliant with relevant standards and regulations. Your responsibilities will include preparing calculations, technical reports, specifications, drawings and design documentation; assessing existing assets and identifying opportunities for improvement; undertaking hydraulic modelling and system analysis; and supporting feasibility studies, optioneering...

Water Engineer

Added 26/08/2026

We are seeking a skilled Water Engineer to support the planning, design, delivery and improvement of water and wastewater infrastructure projects. The successful candidate will contribute to projects from feasibility and concept development through to detailed design, construction support and commissioning. Responsibilities will include preparing technical reports, calculations, specifications, drawings and schedules; undertaking hydraulic modelling and network analysis; assessing asset performance; and developing practical, sustainable solutions that meet regulatory, environmental and operational requirements. You will work closely with clients, contractors, consultants, regulators and internal stakeholders to coordinate project activities and deliver high-quality outcomes. The role will involve reviewing existing systems,...

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 Treatment Facility Design Engineer

Added 18/06/2026

We are seeking a skilled Water Treatment Facility Design Engineer to join our dynamic team. The successful candidate will be responsible for the design and implementation of water treatment facilities, focusing on innovative solutions that meet both environmental and regulatory standards. You will collaborate closely with project managers, environmental scientists, and contractors to develop comprehensive design plans, ensuring compliance with local and federal regulations. Your expertise will play a critical role in optimizing system performance and enhancing water quality for communities. Key responsibilities include conducting feasibility studies, preparing detailed engineering designs, and overseeing project implementation from conception to completion. You...

Senior Project Manager - Water/Waste Water

Added 20/08/2026

We are seeking an experienced Senior Project Manager to lead the successful delivery of complex water and wastewater infrastructure projects from concept through to completion. This is an excellent opportunity for a commercially aware and technically capable professional to manage multidisciplinary teams, coordinate stakeholders and deliver high-quality outcomes across a varied project portfolio. You will be responsible for developing and managing project programmes, budgets, procurement strategies, risk registers and delivery plans. Duties will include overseeing design development, construction and commissioning activities; managing consultants, contractors and supply-chain partners; monitoring progress, cost, quality, safety and environmental performance; and ensuring projects meet contractual,...

Project Manager/Senior Project Manager (water/wastewater engineering)

Added 15/09/2026

We are seeking a Project Manager or Senior Project Manager to lead the successful delivery of water and wastewater engineering projects from inception through to completion. This is an opportunity to work on a varied portfolio of infrastructure, treatment, network, and environmental improvement schemes, supporting clients and project teams in delivering safe, sustainable, and technically robust outcomes. Responsibilities will include managing project scope, programme, budget, risk, quality, and resources; coordinating multidisciplinary design and delivery teams; and maintaining effective relationships with clients, contractors, regulators, and other stakeholders. You will prepare and review project plans, technical and commercial documentation, progress reports, and...

Project Manager/Senior Project Manager (water/wastewater engineering)

Added 21/08/2026

We are seeking a Project Manager or Senior Project Manager with strong water and wastewater engineering experience to lead the successful delivery of complex infrastructure projects. This is an opportunity to manage projects from initial concept and design through procurement, construction, commissioning and handover, while working with technical specialists, clients, contractors and other stakeholders. The successful candidate will contribute to the development of practical, sustainable solutions that support essential water and wastewater services. Key responsibilities will include managing scope, programme, budget, risk, quality and resources across one or more projects; preparing and reviewing fee proposals, delivery strategies, cost plans and...

Civil Project Manager/Senior Project Manager - Water & Wastewater

Added 20/08/2026

We are seeking an experienced Civil Project Manager or Senior Project Manager to lead the successful delivery of complex water and wastewater infrastructure projects. This is an excellent opportunity for a commercially aware and delivery-focused professional to manage projects from initial planning and design through to construction, commissioning and handover. You will be responsible for establishing project objectives, programmes, budgets and performance measures, while ensuring that work is delivered safely, efficiently and in accordance with contractual, regulatory and quality requirements. Your responsibilities will include coordinating multidisciplinary design and construction teams, managing contractors, consultants and supply-chain partners, and maintaining effective relationships...

Senior Water Resources Manager, AWS Water Team

Added 04/09/2026

We are seeking a Senior Water Resources Manager to lead strategic programmes that improve water resilience across a diverse portfolio of large-scale facilities and infrastructure projects. In this role, you will develop and implement water stewardship strategies covering supply security, conservation, efficiency, wastewater management, reuse, flood risk, drought preparedness and catchment-level resilience. You will work across multiple regions, translating complex hydrological, regulatory and operational considerations into practical, measurable plans that support long-term business and community needs. You will build strong relationships with internal teams, regulators, utilities, consultants, industry partners, community organisations and local stakeholders. Responsibilities will include assessing water-related risks;...

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...

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 Hydrogeologist / Senior Water Resources Engineer

Added 18/09/2026

We are seeking a Senior Hydrogeologist / Senior Water Resources Engineer to lead the delivery of complex water resources, groundwater and environmental projects. This is an opportunity to provide technical direction across investigations, assessments, modelling, permitting and infrastructure planning, while working closely with multidisciplinary project teams, clients, regulators and stakeholders. The successful candidate will contribute to projects involving groundwater supply, aquifer assessment, dewatering, water balance studies, contaminated land, surface water interactions, climate resilience and sustainable resource management. Key responsibilities will include planning and managing hydrogeological and water resources investigations; designing field programmes, including drilling, monitoring, pumping tests and sampling; interpreting...