Mid-Level Water and Wastewater Engineer

Reference: hbnwr1kzyis5xkh62fu6

We are seeking a Mid-Level Water and Wastewater Engineer to support the planning, design, delivery, and improvement of water and wastewater infrastructure projects. This role is suited to an engineer with strong technical capability, practical project experience, and a commitment to delivering safe, sustainable, and cost-effective solutions. You will work closely with multidisciplinary teams, clients, contractors, and stakeholders across projects ranging from network extensions and treatment upgrades to pumping stations, reservoirs, and associated civil infrastructure.

Your responsibilities will include preparing and reviewing engineering calculations, technical reports, specifications, drawings, and schedules; developing hydraulic models and interpreting technical data; contributing to feasibility studies, concept designs, detailed designs, and construction support; and ensuring that work complies with relevant standards, legislation, health and safety requirements, and environmental objectives. You will assist with project planning, cost estimation, risk management, procurement documentation, and site inspections, while providing technical guidance to graduates and less experienced team members. The role may also involve attending client meetings, coordinating design interfaces, responding to technical queries, and supporting projects through commissioning and handover.

Applicants should hold a degree or equivalent qualification in civil, environmental, water, or wastewater engineering, with relevant professional experience in the water sector. Experience with water and wastewater networks, treatment processes, hydraulic modelling software, and industry-standard design tools is highly desirable. You should be able to interpret engineering standards and regulatory requirements, produce clear technical documentation, and manage priorities across multiple projects. Strong communication, analytical, organisational, and problem-solving skills are essential, along with a collaborative approach and a willingness to take ownership of deliverables. Professional registration, or progress towards professional accreditation, would be advantageous. Occasional travel to project sites may be required.

COMPETITIVE SALARY
Added 14/10/2026
Reference: hbnwr1kzyis5xkh62fu6

Mid-Level Water and Wastewater Engineer

Fairfax, Virginia, United States of America Permanent Wastewater

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