Senior Wastewater Process Engineer

Added 06/08/2026

We are seeking a Senior Wastewater Process Engineer to provide technical leadership across the development, design, optimisation and delivery of wastewater treatment projects. This role will suit an experienced engineer with strong process design knowledge and the ability to translate complex technical requirements into practical, compliant and cost-effective solutions. You will work with multidisciplinary teams, clients, contractors and operational stakeholders to support projects from feasibility and concept development through to detailed design, construction and commissioning. Key responsibilities will include developing process design criteria, mass balances, process calculations, equipment specifications, P&IDs, control philosophies and technical reports. You will lead or review...

Senior Water/Wastewater Process Engineer - #2850.13

Added 23/07/2026

We are seeking a skilled Senior Water/Wastewater Process Engineer to join our dynamic team. In this role, you will be responsible for designing, implementing, and optimizing water and wastewater treatment processes. Your expertise will contribute to the development of sustainable solutions that meet regulatory requirements and enhance operational efficiency. You will collaborate with cross-functional teams to conduct feasibility studies, prepare technical reports, and develop project plans that align with client objectives and industry standards. The ideal candidate will possess a strong background in hydraulic and process design, with a deep understanding of treatment technologies such as activated sludge, membrane filtration,...

Water & Wastewater Process Design Engineer

Added 19/08/2026

We are seeking a skilled Water & Wastewater Process Design Engineer to join our dynamic team. In this role, you will be responsible for the design, development, and optimization of water and wastewater treatment processes. Your expertise will be essential in creating innovative and sustainable solutions to meet regulatory standards and client requirements. You will collaborate with multidisciplinary teams to conduct feasibility studies, perform hydraulic and process modeling, and develop detailed design specifications for treatment facilities. Your duties will include preparing design calculations, preparing technical reports, and ensuring compliance with industry standards. You will also be tasked with conducting site...

Process Wastewater Engineer

Added 17/08/2026

We are seeking a Process Wastewater Engineer to support the development, optimisation and delivery of wastewater treatment solutions across a range of industrial and municipal applications. The successful candidate will provide technical expertise throughout the project lifecycle, from early-stage feasibility and process selection through to detailed design, commissioning and operational support. This role offers the opportunity to work on complex water and wastewater challenges while contributing to safe, efficient and sustainable treatment outcomes. Key responsibilities will include developing process designs, mass balances, process flow diagrams, equipment specifications and technical calculations for wastewater treatment systems. You will assess influent characteristics, treatment...

Drinking Water Associate Process Engineer

Added 05/08/2026

We are seeking a dedicated and knowledgeable Drinking Water Associate Process Engineer to join our team. In this role, you will be responsible for designing, implementing, and optimizing processes related to drinking water treatment and distribution systems. Your expertise will contribute to ensuring the safety and quality of drinking water for our communities. Key responsibilities include conducting assessments of existing water systems, performing data analysis, and developing innovative solutions to enhance operational efficiency. You will also collaborate with multidisciplinary teams to ensure compliance with regulatory standards and implement best practices in water treatment processes. The ideal candidate will possess a...

Process Engineer - Water

Added 08/07/2026

We are seeking a skilled and motivated Process Engineer specializing in water systems to join our dynamic team. In this role, you will be responsible for designing, optimizing, and implementing processes that enhance water treatment and distribution systems. Your expertise will play a crucial role in ensuring compliance with environmental regulations and maintaining high-quality standards in water management. You will collaborate with cross-functional teams to assess operational efficiency, troubleshoot process issues, and develop innovative solutions that improve overall system performance. The ideal candidate will possess a strong background in chemical engineering or a related field, with a focus on water...

Lead Process Engineer - Water Market

Added 29/06/2026

We are seeking a Lead Process Engineer – Water Market to provide technical leadership across the development and delivery of water and wastewater infrastructure projects. This role will suit an experienced process engineer who can combine strong technical expertise with commercial awareness, client focus and the ability to guide multidisciplinary teams. You will contribute to projects from early feasibility and concept design through to detailed design, construction support and commissioning, helping to deliver practical, sustainable and cost-effective solutions. Responsibilities will include leading process design activities for water, wastewater and treatment projects; preparing and reviewing design calculations, process descriptions, mass balances,...

Water/Wastewater Project Manager - Process Mechanical

Added 08/07/2026

We are seeking an experienced Water/Wastewater Project Manager specializing in Process Mechanical systems to lead and oversee various projects in the water and wastewater sector. The successful candidate will be responsible for managing the complete project lifecycle, from planning and design through to execution and completion. You will coordinate with multidisciplinary teams, ensuring that all aspects of project delivery adhere to budget, schedule, and quality standards. Strong leadership skills are essential as you will be responsible for mentoring junior staff and fostering a collaborative work environment. Key responsibilities include conducting feasibility studies, developing project plans, and ensuring compliance with regulatory...

Rail Electrification - Process Automation Delivery Manager

Added 07/07/2026

We are seeking a Rail Electrification – Process Automation Delivery Manager to lead the successful delivery of automation and control solutions across complex rail electrification projects. This role will be responsible for coordinating the full delivery lifecycle, from requirements definition and design through to testing, commissioning, handover and operational support. You will work across multidisciplinary engineering, project delivery, digital and operational teams to ensure that automation systems are safe, reliable, compliant and delivered to agreed cost, quality and schedule requirements. Key responsibilities will include developing delivery plans, defining technical and commercial requirements, managing interfaces between control systems, power infrastructure, telecommunications...

Water / Wastewater Process Mechanical Foreman

Added 22/05/2026

We are seeking an experienced Water / Wastewater Process Mechanical Foreman to oversee daily operations in a challenging and dynamic environment. The successful candidate will be responsible for managing a team of technicians and operators, ensuring all mechanical processes related to water and wastewater treatment are executed efficiently and in compliance with safety and environmental regulations. Key responsibilities include supervising installation, maintenance, and repair work on mechanical equipment, as well as conducting regular inspections to ensure optimal performance and reliability of systems. The ideal candidate will possess a strong background in mechanical engineering and process operations, with a minimum of...

Senior Tunnel Engineer (Senior SEM Engineer)

Added 22/06/2026

We are seeking an experienced Senior Tunnel Engineer (Senior SEM Engineer) to join our dynamic team. In this role, you will be responsible for the design, planning, and execution of tunneling projects, ensuring all work is completed safely, efficiently, and to the highest quality standards. You will collaborate with multidisciplinary teams to develop innovative engineering solutions, manage project timelines and budgets, and oversee the construction process from inception to completion. Your expertise in ground conditions, tunneling methodologies, and risk management will be essential in guiding the project to successful outcomes. The ideal candidate will have a strong background in Sequential...

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...

Project Engineer/Senior Project Engineer, Construction Design

Added 12/08/2026

We are seeking a skilled Project Engineer/Senior Project Engineer specializing in Construction Design to join our dynamic team. In this role, you will be responsible for overseeing and managing the design and execution of construction projects from inception to completion. You will collaborate closely with architects, contractors, and other stakeholders to ensure that all projects meet quality standards, budget constraints, and timelines. Your duties will include conducting site assessments, preparing detailed engineering designs, and coordinating with various teams to facilitate efficient project delivery. The ideal candidate will possess a strong understanding of construction methodologies and design principles, along with excellent...

Traffic Engineer / Senior Traffic and Detour Engineer

Added 08/07/2026

We are seeking a Traffic Engineer / Senior Traffic and Detour Engineer to support the planning, design, coordination and delivery of traffic management solutions for construction, maintenance and infrastructure projects. This role will suit a technically capable professional who can develop practical, safe and compliant traffic arrangements while working effectively with project teams, contractors, authorities and other stakeholders. Depending on experience, the successful candidate may lead complex assignments, provide technical guidance and contribute to the development of junior staff. Key responsibilities include preparing traffic management plans, temporary traffic control designs, detour strategies, staging plans, traffic impact assessments and supporting documentation....

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...