Project Engineer - Plant

Added 13/10/2026

We are seeking a skilled Project Engineer – Plant to support the successful delivery of plant, equipment and infrastructure projects from concept through to completion. This role will coordinate engineering activities, manage technical interfaces and ensure projects are delivered safely, efficiently, on schedule and within budget. You will work closely with project managers, contractors, suppliers and operational teams to develop practical solutions that meet performance, quality and regulatory requirements. Key responsibilities will include preparing and reviewing technical specifications, drawings, calculations, scopes of work and project documentation; coordinating design reviews and resolving engineering issues; monitoring contractor progress and quality; and supporting...

Assistant Project Manager - Plant

Added 30/09/2026

We are seeking an Assistant Project Manager – Plant to support the successful planning, coordination and delivery of plant-related projects from initial concept through to completion. Working closely with project managers, engineers, contractors and operational teams, you will help ensure that projects are delivered safely, on time, within budget and to the required quality standards. This is an excellent opportunity for a motivated professional to develop their project management experience within a technically focused environment. Your responsibilities will include assisting with project programmes, budgets, risk registers, procurement activities and progress reporting. You will coordinate meetings, maintain accurate project documentation, monitor...

Assistant Superintendent - Pipe - Heavy Civil

Added 14/10/2026

We are seeking an experienced Assistant Superintendent – Pipe – Heavy Civil to support the successful delivery of large-scale underground utility and civil infrastructure projects. Working closely with the Superintendent and project management team, you will help coordinate field operations, supervise crews and subcontractors, and ensure work is completed safely, efficiently, and in accordance with approved plans, specifications, and schedules. Key responsibilities include assisting with daily planning and workforce coordination; reviewing drawings, specifications, and work packages; coordinating excavation, trenching, shoring, pipe installation, manholes, drainage systems, and related civil works; monitoring productivity, quality, and material usage; and maintaining accurate daily reports,...

Superintendent

Added 14/10/2026

We are seeking an experienced Superintendent to oversee the safe, efficient and high-quality delivery of construction activities across assigned projects. The successful candidate will coordinate day-to-day site operations, supervise contractors and trade teams, and ensure work is completed in accordance with approved drawings, specifications, schedules and applicable regulations. This role requires a visible, practical leader who can maintain strong standards while responding effectively to changing priorities and site conditions. Key responsibilities include developing and maintaining short-term and detailed construction programmes; coordinating subcontractors, suppliers and site personnel; monitoring progress, productivity, workmanship and material usage; and identifying and resolving issues before they...

Assistant Superintendent - Water/Wastewater

Added 20/08/2026

We are seeking an experienced Assistant Superintendent – Water/Wastewater to support the safe, reliable and efficient operation, maintenance and improvement of water treatment, wastewater treatment and collection/distribution systems. Reporting to the Superintendent, this role will help coordinate daily activities, ensure regulatory compliance and provide effective leadership to operational and maintenance teams. The successful candidate will be comfortable working in a field-based environment and responding to operational priorities, equipment issues and service requirements. Key responsibilities include assisting with the supervision, scheduling and performance management of staff; coordinating routine and emergency maintenance; monitoring treatment processes, flows, levels and equipment performance; and ensuring...

Superintendent - Water/Wastewater

Added 04/08/2026

We are seeking an experienced Superintendent – Water/Wastewater to lead the safe, efficient and successful delivery of water and wastewater construction projects. This role will oversee site operations from mobilisation through to completion, ensuring work is delivered in accordance with approved designs, specifications, programmes, budgets and applicable legislation. You will provide strong leadership to site teams, subcontractors and suppliers while maintaining a consistent focus on safety, quality, environmental performance and customer satisfaction. Key responsibilities will include planning and coordinating daily construction activities; supervising the installation, commissioning and maintenance of water and wastewater infrastructure; monitoring progress against programme and cost targets;...

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...

Wastewater Plant Superintendent

Added 18/09/2026

We are seeking an experienced Wastewater Plant Superintendent to lead the safe, efficient, and compliant operation of a wastewater treatment facility. The successful candidate will oversee daily plant activities, ensure reliable treatment performance, and maintain a strong focus on environmental protection, workplace safety, and regulatory compliance. This role requires a practical, proactive leader who can manage operational priorities while developing a capable and engaged team. Key responsibilities include supervising plant operators, coordinating shift coverage, assigning work, and monitoring performance against operational targets. You will oversee treatment processes, influent and effluent quality, chemical usage, sludge handling, equipment condition, and site housekeeping....

Water & Sewer Superintendent - President Street Plant

Added 02/09/2026

We are seeking an experienced Water & Sewer Superintendent to oversee the safe, reliable and efficient operation of a municipal water treatment and wastewater collection system. This role provides leadership to plant operators, maintenance personnel and field crews, ensuring that services meet regulatory requirements, operational standards and community needs. The successful candidate will be responsible for coordinating daily activities, setting priorities and maintaining a strong culture of safety, accountability and professional development. Key responsibilities include supervising water and sewer treatment operations, monitoring plant performance, reviewing process data and ensuring compliance with applicable environmental, health and safety regulations. You will develop...

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...

Chief Estimator — Water & Wastewater Treatment Plant (WWTP)

Added 17/09/2026

We are seeking an experienced Chief Estimator to lead the estimating function for major water and wastewater treatment plant projects. This is a senior role for a technically strong commercial professional who can develop accurate, competitive and well-substantiated estimates across design, construction, commissioning and associated infrastructure works. You will support project pursuits from early feasibility and concept development through tender submission and contract award, while providing clear commercial advice to senior stakeholders. Responsibilities will include establishing estimating strategies, reviewing specifications, drawings and technical documentation, developing detailed cost plans, and preparing bids for water and wastewater treatment facilities, pumping stations, pipelines...

Plant Quality Tech

Added 02/09/2026

EWI is recruiting experienced Plant Quality Technicians to support a major manufacturing operation based in Iowa. We are looking for quality professionals with experience in manufacturing, production quality, inspection or quality control who are interested in joining a growing US manufacturing operation. The position will support quality assurance throughout the manufacturing process, ensuring incoming materials, production activities and finished products meet required quality standards and technical specifications. Key Responsibilities Conduct incoming, in-process and final product inspections. Verify products and components against quality standards, technical specifications and manufacturing requirements. Monitor production processes and identify material, component and assembly quality issues. Raise,...

Plant Manager -Solar

Added 24/07/2026

We are seeking an experienced Plant Manager to lead the safe, efficient and reliable operation of a large-scale solar energy facility. This role will be responsible for overseeing day-to-day plant performance, ensuring generation targets are achieved, and maintaining high standards of safety, compliance and operational excellence. You will provide visible leadership to site-based employees, contractors and service providers while fostering a collaborative, accountable and performance-focused culture. Key responsibilities will include managing plant operations and maintenance activities, monitoring system performance, reviewing operational data and coordinating corrective actions to maximise availability and output. You will develop and implement preventative and predictive maintenance...