CareerPlan

Ingénieur d’Études Traitement des Eaux Usées H/F

Guyancourt, IDF, frFull-time2026-10-08 → 2026-11-12

Core

Design and supervision of wastewater collection and treatment systems, including feasibility and design studies for treatment plants and sludge management.

Role type

Senior IC wastewater engineering specialist

Builds

Wastewater treatment plants, sludge valorization units, pumping stations, and discharge works

Domain

Water engineering / Environmental engineering

Required skills

Wastewater treatment processes, Biological treatment, Tertiary treatment, Sludge management, Energy recovery, Hydraulic design, Civil engineering coordination, Technical documentation, Project cost and schedule management, Stakeholder communication

Preferred skills

Tertiary treatment experience, REUT (reused water), Sludge valorization, Energy efficiency, Decarbonation

Technologies

Process engineering tools, Hydraulic modeling software, CAD/BIM (implied by design work)

Responsibilities

Conduct feasibility and design studies for wastewater systems, Define treatment pathways for effluents, Produce calculation notes and technical dossiers, Coordinate with multidisciplinary teams (civil, electromechanical, automation), Manage project costs and schedules, Engage with public authorities and clients

Seniority

Mid-Senior, hands-on IC