We are seeking a Senior Wastewater Technologist to provide technical leadership and practical expertise across the planning, design, delivery and operation of wastewater treatment and collection infrastructure. This role will support the development of innovative, compliant and cost-effective solutions for municipal, industrial or commercial wastewater projects, working closely with engineers, operators, contractors, regulators and clients. Key responsibilities will include preparing and reviewing technical reports, process assessments, design calculations, specifications, drawings and tender documentation for wastewater treatment systems, pumping stations, pipelines and related assets. You will assess existing infrastructure, identify capacity and performance improvements, contribute to asset management and rehabilitation strategies, and support the selection and optimisation of treatment processes. The role will also involve interpreting sampling and operational data, investigating process issues, undertaking site inspections, assisting with commissioning and providing technical guidance during construction and operational phases. You will help ensure that all work meets applicable environmental legislation, health and safety requirements, industry standards and project objectives. The successful candidate will have substantial experience in wastewater treatment or wastewater infrastructure, supported by a relevant qualification in environmental science, civil or environmental engineering, water technology or a related discipline. Strong knowledge of treatment processes, hydraulic principles, regulatory requirements and wastewater asset performance is essential. Experience with technical software, data analysis, process modelling, project documentation and contractor management will be advantageous. You will be a clear communicator with strong problem-solving and organisational skills, able to manage competing priorities and work effectively both independently and as part of multidisciplinary teams. A practical, solutions-focused approach and commitment to sustainable water management are essential. The role may require occasional travel to operational sites and project locations.
