About this role
We are looking for a technically competent and motivated Hydraulic/Hydropower Engineer with 3–6 years of experience in hydraulic design, analysis and review of hydropower and water-resources projects.
The candidate will be involved in the conceptualisation, hydraulic analysis, design, modelling, review and optimisation of hydraulic structures and systems associated with dams, hydropower projects and water conveyance systems.The role requires a strong understanding of fundamental hydraulic principles, the ability to interpret design requirements and project constraints, and the capability to develop technically sound and practical engineering solutions.Depending on experience and demonstrated capability, the engineer will be expected to work independently on assigned components and progressively take responsibility for hydraulics of the complete project.Key Responsibilities
A. Hydraulic Design and Analysis
Carry out hydraulic design and analysis for hydropower, dam and water-resources projects.Develop and review hydraulic layouts for:Spillways and energy dissipation arrangementsChutes, stilling basins and flip bucketsIntake and approach channelsHead race tunnels and tail race systemsPressure shafts and penstocksSurge shaftsBottom outlets and low-level outletsDiversion and river-flow arrangementsSediment exclusion and sediment management systemsCanals, pipelines and rising mainsPumped-storage project hydraulic systemsUndertake hydraulic calculations for the above structures.Optimise hydraulic layouts considering hydraulic performance, constructability, excavation, structural requirements and project constraints. B. Hydraulic ModellingDevelop, run and interpret numerical hydraulic models.Carry out 1D/2D modelling using HEC-RAS for rivers, channels, spillways, flood routing and related hydraulic systems.Carry out transient hydraulic analysis and water-hammer studies using appropriate software such as Bentley HAMMER/WHAMO.Develop appropriate modelling assumptions, boundary conditions, mesh/model dimensions and governing cases.Critically assess modelling results rather than relying solely on software outputs. C. Hydraulic Design Review (for Senior levels)Review hydraulic calculations, drawings, reports.Check consistency between Hydraulic calculations, Drawings, Design criteria, Project layouts, Model results and technical specificationsIdentify technical gaps, inconsistencies and potential design risks.Prepare clear and technically justified review comments.Follow up closure of review comments and verify revised submissions.Review native analysis/model files wherever required to verify the basis of calculations.Provide technical inputs to project teams and resolve hydraulic design issues in coordination with structural, geotechnical, hydrological and other disciplines. D. Engineering Judgement and Problem SolvingEvaluate alternative hydraulic arrangements and recommend technically and economically suitable solutions.Understand the interaction between hydraulics and structural, geotechnical, geological and construction constraints.Assess the implications of changes in project layout, design discharge, reservoir levels, operating conditions and structural configuration.Apply relevant IS codes, international guidelines, technical standards and good engineering practice. E. Project and Package ResponsibilityFor experienced engineers( 3–6 years) the role will include progressively higher levels of responsibility:
Independently undertake defined hydraulic calculations and modelling tasks.Prepare calculation notes, drawings inputs and technical documentation.Develop competency in hydraulic software and engineering procedures.Coordinate with senior engineers and other disciplines.
M.Tech or equivalent in Water Resources or Hydraulics Engineering from the recognized university.
Software Skills
The candidate should preferably have experience with relevant hydraulic engineering software. Depending on experience and role requirements, proficiency may include:
HEC-RAS – 1D/2D hydraulic modellingBentley HAMMER & WHAMO– transient analysis / water hammerOpenFOAM / ANSYS Fluent/ Flow 3D or equivalent CFD software – preferred for experienced candidates (Not mandatory)QGIS / GIS toolsMS Excel and other engineering tools for hydraulic calculations and data analysis
Hydropower / Water Resources Experience
Experience in one or more of the following areas will be preferred:
Concrete gravity damsEmbankment and composite damsSpillways and energy dissipation systemsHydropower intakesHeadrace and tailrace systemsTunnels and shaftsSurge arrangementsPressure conduits and penstocksBottom outlets and river outletsPumped-storage hydropower projectsRiver hydraulics and flood studiesOpen-channel hydraulicsPipeline and pressurised-flow systemsPhysical hydraulic model studiesCFD studies of hydraulic structuresHydraulic transient analysis
The engineer is expected to contribute to or independently prepare:
Hydraulic design calculationsDesign basis and technical notesHydraulic modelling filesModel setup and result interpretationHydraulic design reportsHydraulic drawings and layoutsDesign review comments and comment-response sheetsTechnical specifications and tender inputsTechnical comparison of design alternativesPresentation material for client/technical meetingsResponses to client, PMC and review consultant commentsThe engineer shall ensure that calculations, drawings, reports and model files are technically consistent and traceable.At AFRY, we engineer change in everything we do. Change happens when brave ideas come together. When we collaborate, innovate technology, and embrace challenging points of view. That’s how we're making future. We are actively looking for qualified candidates to join our inclusive and diverse teams across the globe. Join us in accelerating the transition towards a sustainable future.