Water Treatment Facility Design Engineer

Added 14/10/2026

We are seeking a Water Treatment Facility Design Engineer to support the development and delivery of reliable, efficient, and compliant water and wastewater treatment facilities. You will contribute to projects from concept and feasibility through detailed design, construction support, commissioning, and handover. The role involves working across multidisciplinary teams to produce practical engineering solutions that meet operational, environmental, safety, and regulatory requirements. Key responsibilities include developing process and mechanical designs for water treatment systems; preparing design calculations, technical specifications, equipment schedules, P&IDs, layouts, and other engineering documentation; and reviewing designs for constructability, performance, maintainability, and whole-life cost. You will assess...

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 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

Added 24/09/2026

We are seeking an experienced Senior Project Manager, Water to lead the successful delivery of complex water and wastewater infrastructure projects from inception through to completion. This role will involve managing project scope, programme, budget, quality, risk, and resources while ensuring that all work is delivered safely, efficiently, and in accordance with applicable standards, regulations, and contractual obligations. You will work closely with clients, consultants, contractors, suppliers, regulators, and internal stakeholders to establish clear objectives and maintain strong professional relationships throughout the project lifecycle. Key responsibilities will include developing project execution strategies, preparing and monitoring programmes and cost plans, coordinating...

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...

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...

Wastewater Treatment Design Engineer

Added 18/06/2026

We are seeking a skilled Wastewater Treatment Design Engineer to join our dynamic team. The successful candidate will be responsible for designing and optimizing wastewater treatment systems, ensuring compliance with environmental regulations and industry standards. Key responsibilities include conducting feasibility studies, developing technical specifications, and creating detailed design documents for treatment facilities. You will collaborate closely with project managers and other engineering disciplines to deliver innovative solutions that improve efficiency and sustainability in wastewater treatment processes. The ideal candidate will possess a strong background in civil, environmental, or chemical engineering, with a focus on wastewater treatment design. Proficiency in software...

Civil Engineer - Water Resource - Engineer in Training (Project Engineer Preferred)

Added 17/08/2026

We are seeking a Civil Engineer – Water Resources to support the planning, design, and delivery of infrastructure and environmental projects. This role is suited to an Engineer in Training (EIT) with a strong interest in water resources, drainage, flood management, and civil infrastructure. The successful candidate will contribute to projects from concept through to construction, working alongside experienced engineers, technical specialists, clients, and contractors. Candidates with prior project engineering experience are particularly encouraged to apply. Responsibilities will include preparing technical reports, calculations, drawings, specifications, cost estimates, and design documentation for water resource and civil engineering projects. You will assist...

Sr. Water Resources Engineer - Water Business

Added 05/10/2026

We are seeking a Senior Water Resources Engineer to support the delivery of complex water, wastewater, stormwater, and flood resilience projects. This role will provide technical leadership across the full project lifecycle, from feasibility studies and planning through design, approvals, construction support, and commissioning. You will work with multidisciplinary teams, clients, regulators, and delivery partners to develop practical, sustainable, and cost-effective solutions for a range of water infrastructure challenges. Key responsibilities will include leading hydrologic and hydraulic assessments; preparing and reviewing technical reports, calculations, drawings, specifications, and models; managing flood risk, drainage, catchment, and water quality investigations; and contributing to...

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 Project Manager (Potable Water Projects)

Added 30/09/2026

We are seeking an experienced Water/Wastewater Project Manager to lead the successful delivery of potable water projects from initial planning through to completion. This role will be responsible for managing project scope, programme, budget, quality, health and safety, and stakeholder expectations across a range of water infrastructure initiatives. You will coordinate multidisciplinary teams and ensure that projects are delivered efficiently, safely, and in accordance with regulatory, technical, and contractual requirements. Key responsibilities include developing and maintaining detailed project plans, schedules, budgets, risk registers, and resource forecasts; coordinating design, procurement, construction, commissioning, and handover activities; and monitoring progress against agreed milestones...

Water/Waste Water Construction Superintendent

Added 24/09/2026

We are seeking an experienced Water/Wastewater Construction Superintendent to lead the safe, efficient, and high-quality delivery of water and wastewater infrastructure projects. This role will oversee day-to-day field operations, coordinate construction activities, and ensure projects are completed in accordance with approved plans, specifications, schedules, budgets, and regulatory requirements. Projects may include treatment plants, pump stations, pipelines, reservoirs, utility upgrades, and associated civil and mechanical works. Key responsibilities include supervising foremen, subcontractors, trade partners, and site personnel; coordinating labour, materials, equipment, and deliveries; reviewing drawings and specifications; monitoring progress and productivity; and resolving technical or construction issues in collaboration with project...

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;...