Water/Wastewater Design Engineer

Added 03/09/2026

We are seeking a Water/Wastewater Design Engineer to support the planning, design and delivery of infrastructure projects across water supply, wastewater collection, treatment and related utility systems. The successful candidate will contribute to projects from feasibility and concept development through detailed design, construction support and commissioning, working closely with multidisciplinary teams, clients, contractors and regulatory stakeholders. This is an opportunity to work on technically challenging schemes that improve the resilience, efficiency and sustainability of essential water infrastructure. Responsibilities will include preparing calculations, technical reports, specifications, drawings and schedules; developing hydraulic models and carrying out network, process and system assessments; and...

Water/Wastewater Project Engineer I

Added 03/09/2026

We are seeking a Water/Wastewater Project Engineer I to support the planning, design, and delivery of water and wastewater infrastructure projects. Working under the guidance of experienced engineers and project managers, you will contribute to projects involving water treatment, wastewater treatment, pumping systems, pipelines, storage facilities, stormwater systems, and related civil infrastructure. This is an excellent opportunity for an early-career engineer to develop technical expertise while working collaboratively with multidisciplinary teams and supporting projects from concept through construction. Responsibilities will include preparing engineering calculations, technical reports, design drawings, specifications, cost estimates, schedules, and permit documentation. You will assist with hydraulic...

Civil Design Engineer: Hydrology, Road & Design

Added 07/07/2026

We are seeking a Civil Design Engineer: Hydrology, Road & Design to contribute to the planning, design and delivery of civil infrastructure projects. This role will suit an experienced engineer with strong technical capability across hydrology, stormwater management, road geometry and civil design, who can manage tasks from early concept development through to detailed design, documentation and construction support. Your responsibilities will include preparing hydrological and hydraulic assessments, stormwater drainage strategies, flood studies and water-sensitive urban design solutions. You will develop road and site grading designs, horizontal and vertical alignments, earthworks plans, utility coordination layouts and construction documentation. The role...

Project Engineer/Senior Project Engineer, Construction Design

Added 12/08/2026

We are seeking a Project Engineer/Senior Project Engineer, Construction Design to support the successful delivery of complex construction and infrastructure projects from concept through to completion. This role will coordinate design development, technical reviews and project interfaces, ensuring that solutions are safe, buildable, compliant and delivered to programme, budget and quality requirements. You will work closely with designers, contractors, consultants, project managers and other stakeholders to resolve technical matters and maintain clear communication throughout the project lifecycle. Key responsibilities include managing and reviewing design packages, drawings, specifications, calculations and technical submissions; coordinating multidisciplinary design activities; monitoring design progress against agreed...

Water / Wastewater Design Engineer

Added 09/10/2026

We are seeking a Water / Wastewater Design Engineer to support the planning, design and delivery of infrastructure projects across water supply, wastewater collection, treatment and related civil engineering works. This role will involve working on projects from feasibility and concept development through to detailed design, construction support and completion, while ensuring solutions are safe, practical, sustainable and compliant with relevant standards and regulations. Key responsibilities will include preparing engineering calculations, technical reports, specifications, drawings and schedules; developing hydraulic models and design solutions for pipelines, pumping stations, treatment facilities, storage systems and associated infrastructure; reviewing surveys, site information and existing...

Secondary Design Engineer

Added 08/10/2026

Job Title: Secondary Design EngineerLocation: Lisbon, Portugal PURPOSE OF THE ROLE The Secondary Design Engineer is responsible for the preparation and development of electrical design documentation related to protection and control systems for medium-voltage and high-voltage substations serving data center and industrial clients in the Scandinavian market. The role focuses on the production of detailed electrical schematics, protection and control panel designs, wiring diagrams, and layout drawings using EPLAN and AutoCAD. The position ensures that designs meet technical specifications, engineering standards, and project requirements. The Secondary Design Engineer works closely with the Protection Engineer (for scheme implementation into panel designs),...

Water/Wastewater Design Engineer

Added 07/10/2026

We are seeking a Water/Wastewater Design Engineer to contribute to the planning, design and delivery of water and wastewater infrastructure projects. This role will involve working across a range of schemes, including water treatment, wastewater treatment, pumping stations, pipelines, sewer networks, reservoirs and associated civil infrastructure. You will support projects from feasibility and concept development through to detailed design, construction and commissioning, while ensuring that all work meets applicable technical, environmental, safety and regulatory standards. Your responsibilities will include preparing calculations, specifications, drawings, schedules, design reports and technical documentation; developing hydraulic and process designs; reviewing surveys, site information and existing...

Water Resources Design Engineer

Added 07/10/2026

We are seeking a Water Resources Design Engineer to contribute to the planning, design and delivery of water-related infrastructure and environmental improvement projects. The role will involve working across a varied portfolio, including drainage networks, flood risk management schemes, sustainable drainage systems, river and coastal works, water quality initiatives, and associated civil engineering infrastructure. You will support projects from feasibility and concept development through to detailed design, approvals, construction and completion. Key responsibilities will include preparing technical reports, calculations, specifications, drawings and schedules; developing hydraulic and hydrological models; undertaking flood risk, drainage and water management assessments; and producing practical, safe...

Wastewater Process Design Engineer - USA

Added 06/10/2026

Wastewater Process Design EngineerLocations: New York (Various States) Salary: Up to $150,000 + Bonus + Excellent BenefitsThe OpportunityOur client, a highly respected engineering consultancy, is seeking an experienced Municipal Wastewater Process Design Engineer to join its growing Water Infrastructure team.This position offers the opportunity to lead the design and delivery of complex municipal wastewater treatment projects, working alongside multidisciplinary teams on critical infrastructure that supports environmental sustainability and community development.The successful candidate will play a key role across the full project lifecycle, from feasibility studies and process design through to construction support and commissioning.Key ResponsibilitiesLead municipal wastewater treatment process design...

Wastewater Process Design Engineer - USA

Added 06/10/2026

Wastewater Process Design EngineerLocations: New York (Various States) Salary: Up to $150,000 + Bonus + Excellent BenefitsThe OpportunityOur client, a highly respected engineering consultancy, is seeking an experienced Municipal Wastewater Process Design Engineer to join its growing Water Infrastructure team.This position offers the opportunity to lead the design and delivery of complex municipal wastewater treatment projects, working alongside multidisciplinary teams on critical infrastructure that supports environmental sustainability and community development.The successful candidate will play a key role across the full project lifecycle, from feasibility studies and process design through to construction support and commissioning.Key ResponsibilitiesLead municipal wastewater treatment process design...

Senior Water Wastewater Design Engineer

Added 05/10/2026

We are seeking a Senior Water Wastewater Design Engineer to lead the development and delivery of complex water and wastewater infrastructure projects. This role will involve managing technical design activities from concept through detailed design and construction support, while ensuring solutions are safe, sustainable, compliant, and commercially viable. You will work across a range of schemes, including water treatment, wastewater treatment, pumping stations, pipelines, reservoirs, drainage systems, and associated civil infrastructure. Key responsibilities will include preparing and reviewing technical reports, calculations, specifications, drawings, and design risk assessments; developing innovative and practical engineering solutions; coordinating multidisciplinary design teams; and providing technical...

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...

Civil Design Engineer - Land Development

Added 02/10/2026

We are seeking a Civil Design Engineer to support the delivery of land development projects from initial concept through to construction. This role will suit an experienced civil engineer with a strong understanding of subdivision, residential, commercial, and infrastructure design. You will work closely with project managers, planners, surveyors, architects, contractors, and approval authorities to develop practical, compliant, and cost-effective design solutions. Your responsibilities will include preparing civil engineering designs, calculations, specifications, reports, and technical documentation for land development projects. You will contribute to the design of earthworks, roads, pavements, stormwater drainage, flood mitigation, water and sewer infrastructure, utility coordination,...

Railway Signalling Design and Verification Engineer

Added 30/09/2026

We are seeking a Railway Signalling Design and Verification Engineer to support the development, delivery and assurance of safe, compliant signalling systems for complex rail infrastructure projects. You will contribute to projects across the full engineering lifecycle, from concept and detailed design through to installation, testing, commissioning and final handover. The role requires a strong understanding of railway signalling principles, safety-critical engineering and the standards governing modern rail systems. Your responsibilities will include producing and reviewing signalling designs, schematics, control tables, functional specifications, application data and associated technical documentation. You will undertake independent design verification, checking that designs are accurate,...

Water Resources Design Engineer

Added 30/09/2026

We are seeking a Water Resources Design Engineer to support the planning, design and delivery of sustainable water infrastructure projects. The role will involve working across a range of schemes, including flood risk management, drainage, surface water management, water supply, river restoration and development-related infrastructure. You will contribute to projects from initial feasibility and optioneering through to detailed design, approvals, construction support and handover. Your responsibilities will include preparing technical reports, calculations, drawings, specifications and schedules; developing hydraulic and hydrological models; assessing flood risk and drainage strategies; and producing practical, cost-effective design solutions that meet relevant standards and regulatory requirements....