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 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

Added 16/10/2026

We are seeking an experienced Senior Project Manager, Water, to lead the successful delivery of complex water and wastewater projects from conception through to completion. This is a senior role with responsibility for managing multidisciplinary teams, consultants, contractors and stakeholders across the full project lifecycle. You will establish clear delivery strategies, oversee budgets, programmes and quality standards, and ensure that projects are delivered safely, efficiently and in accordance with contractual, regulatory and environmental requirements. Your responsibilities will include defining project scope, objectives and governance arrangements; preparing and maintaining detailed delivery programmes; managing procurement, commercial performance, risks, issues and change control;...

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...

Project Manager

Added 26/10/2026

Project Manager We are seeking an experienced Project Manager to lead the successful delivery of complex projects from initiation through to completion. This is an excellent opportunity for an organised and commercially aware professional who can coordinate diverse teams, manage competing priorities and ensure projects are delivered to agreed timescales, budgets and quality standards. You will take ownership of project plans, establish clear milestones and maintain effective communication with colleagues, suppliers, customers and other stakeholders. The role requires a confident decision-maker who can identify risks early, resolve issues constructively and provide accurate progress updates to senior leaders. Key responsibilities Manage...

Senior Bridge Hydraulics & Water Resources Engineer (PE)

Added 13/10/2026

We are seeking a Senior Bridge Hydraulics & Water Resources Engineer (PE) to lead the planning, analysis, design, and delivery of complex bridge, roadway drainage, and water resources projects. This role will provide technical leadership across hydraulic and hydrologic studies, bridge waterway assessments, floodplain evaluations, scour analysis, stormwater management, and permitting. The successful candidate will work closely with multidisciplinary engineering teams, project managers, public agencies, contractors, and clients to develop practical, resilient, and cost-effective solutions. Key responsibilities include preparing and reviewing hydrologic and hydraulic models; evaluating bridge and culvert openings, channel conveyance, flood impacts, sediment transport, and scour risk; developing...

Water Resources/Hydraulics Engineer

Added 12/10/2026

We are seeking a Water Resources/Hydraulics Engineer to support the planning, design, assessment and delivery of water infrastructure and flood risk management projects. This role will suit an experienced engineer who can combine strong technical capability with practical problem-solving and effective communication. You will contribute to projects involving hydraulic modelling, drainage systems, watercourses, flood studies, stormwater management, water supply and related civil infrastructure. Key responsibilities will include developing and reviewing hydraulic and hydrologic models; undertaking flood risk, drainage and water resources assessments; preparing technical reports, calculations, drawings and specifications; and supporting the design of culverts, channels, pipelines, detention systems, pumping...

Water Facilities Technical Leader (Pump Stations/Hydraulics/W/WW Conveyance/Piping Design)

Added 19/10/2026

We are seeking an experienced Water Facilities Technical Leader to provide specialist technical leadership across pump stations, hydraulics, water and wastewater conveyance, and piping design. This is a senior role for a technically strong professional who can lead the development and delivery of complex infrastructure solutions from feasibility and concept design through to detailed design, construction support and commissioning. You will work collaboratively with multidisciplinary teams, clients, contractors and technical specialists to ensure designs are safe, practical, compliant and fit for purpose. Your responsibilities will include defining design strategies, preparing and reviewing hydraulic models, calculations, specifications, drawings and technical reports,...