Edinburgh, United Kingdom Hybrid

AECOM is hiring a Principal CFD Engineer - Dams & Hydraulic Structures

Lead the development and execution of advanced 3D computational fluid dynamics (CFD) simulations for critical hydraulic infrastructure, including spillways, energy dissipation systems, and intake/outlet works. You will play a central role in analysing complex flow behaviours such as turbulence, transient effects, cavitation risk, air entrainment, and water-hammer phenomena to ensure robust and efficient engineering solutions.

Key Responsibilities

  • Direct full-cycle CFD modelling projects from setup to validation, delivering actionable insights for design improvement
  • Combine numerical simulations with physical model data to calibrate and verify results, enhancing predictive accuracy
  • Produce clear technical reports, visualisations, and presentations for diverse audiences, including non-specialist stakeholders
  • Act as a recognised expert in hydraulic CFD within the team, ensuring adherence to quality standards and industry best practices
  • Support project scoping, cost estimation, and proposal development for CFD-related services
  • Supervise and develop junior modellers, promoting technical excellence and knowledge transfer
  • Coordinate with multidisciplinary teams to align modelling efforts with project timelines and objectives
  • Conduct site visits when needed for data collection, surveys, or model validation

Work Environment & Culture

This role operates within a hybrid working model, offering flexibility to work remotely and from one of our UK engineering hubs in Edinburgh, Belfast, or Leeds. We support adaptable schedules and are open to discussing part-time or flexible arrangements. Our culture emphasizes collaboration, innovation, and continuous learning, supported by technical networks and professional development resources. A strong commitment to inclusivity, work-life balance, and employee well-being shapes our workplace environment.

Required Skills
CFD modelling3D modellinghydraulic infrastructure simulationphysical model integrationturbulent flow analysistransient flow analysiscavitation risk assessmentair entrainment analysiswater-hammer effects analysis CFD modelling3D modellinghydraulic infrastructure simulationphysical model integrationturbulent flow analysistransient flow analysiscavitation risk assessmentair entrainment analysiswater-hammer effects analysis
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About company
AECOM
AECOM is the world's trusted infrastructure consulting firm, delivering solutions in water, environment, energy, transportation, and buildings. The company partners with public- and private-sector clients to solve complex challenges and build legacies through advisory, planning, design, engineering, and construction management. A Fortune 500 firm with $16.1 billion revenue in fiscal year 2025.
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Job Details
Department Water
Category other
Posted 2 months ago