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...

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...

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...

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 Plant Operator-in-Training / Water Treatment Plant Operator

Added 23/06/2026

We are seeking a dedicated and detail-oriented Water Treatment Plant Operator-in-Training / Water Treatment Plant Operator to join our team. In this role, you will be responsible for the operation and maintenance of water treatment facilities to ensure the delivery of safe and high-quality drinking water to the community. This position involves monitoring and adjusting treatment processes, conducting routine inspections, and maintaining accurate records of operations. You will also perform laboratory tests to analyze water quality and ensure compliance with regulatory standards. The ideal candidate will possess strong problem-solving skills and the ability to work in a fast-paced environment. You...

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...

Senior Process Engineer – WasteWater Treatment Team Lead

Added 30/09/2026

We are seeking a Senior Process Engineer – Wastewater Treatment Team Lead to provide technical leadership across the development, design, delivery and optimisation of wastewater treatment solutions. This is a senior role for an experienced process engineer who can combine strong technical capability with effective team leadership, stakeholder management and commercial awareness. You will lead process activities across multiple projects, ensuring that solutions are safe, compliant, practical, cost-effective and aligned with client and operational requirements. Your responsibilities will include developing process designs, calculations, mass balances, process flow diagrams, equipment specifications, control philosophies and technical reports for wastewater treatment systems. You...

Water/Wastewater Treatment Project Engineer

Added 25/08/2026

We are seeking a Water/Wastewater Treatment Project Engineer to support the delivery of complex infrastructure projects from initial concept through design, construction, commissioning and handover. This role will involve working across water and wastewater treatment schemes, including process upgrades, new treatment facilities, pumping stations, storage systems and associated mechanical, electrical and civil works. You will contribute technical expertise throughout the project lifecycle, ensuring that solutions are safe, practical, compliant and delivered to the required quality, programme and budget. Key responsibilities will include developing and reviewing engineering designs, specifications, calculations, drawings and technical documentation; coordinating multidisciplinary design activities; supporting surveys, site...

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...

Senior Wastewater Treatment Project Manager

Added 07/10/2026

We are seeking a Senior Wastewater Treatment Project Manager to lead the delivery of complex wastewater and water infrastructure projects from initial concept through design, construction, commissioning and handover. This role will oversee projects involving treatment plants, pumping stations, process upgrades, network assets and associated civil, mechanical, electrical and control systems. You will be responsible for establishing project objectives, programmes, budgets and governance arrangements while ensuring that all work is delivered safely, efficiently and to the required technical and regulatory standards. Key responsibilities include managing multidisciplinary design and delivery teams, coordinating consultants, contractors and suppliers, and maintaining effective relationships with...