Job Description

Job Summary
We are seeking a highly experienced Drainage / Hydrology Engineer to lead the planning, analysis, and design of surface and subsurface drainage systems for infrastructure and development projects. The role involves hydrological modeling, flood risk assessment, stormwater management design, and ensuring compliance with applicable standards and regulatory requirements.
Candidate shall have proven experience delivering end-to-end drainage design solutions across urban, industrial, highway, airport, seaport, and railway projects.
Key Responsibilities
Hydrology & Hydraulic Analysis
Perform hydrological studies including rainfall-runoff analysis, watershed modeling, and flood estimation.
Conduct hydraulic analysis for open channels, culverts, stormwater networks, and river systems.
Develop floodplain maps and assess flood risks using appropriate models.

Drainage Design
Design stormwater drainage systems including:
Roadside drainage (gutters, ditches)
Culverts and cross-drainage works
Stormwater pipelines and retention/detention systems




Ensure effective stormwater management while minimizing flood risks and erosion.

Modeling & Software Use
Utilize industry-standard tools such as:
HEC-HMS, HEC-RAS
SWMM, MIKE FLOOD / MIKE URBAN
Civil 3D, InfoWorks, or similar platforms
Prepare model inputs, calibrate models, and interpret results for design optimization.

Project Coordination
Collaborate with civil, structural, environmental, and geotechnical teams.
Provide technical guidance and mentorship to junior engineers.
Coordinate with clients, consultants, and government authorities.

Compliance & Standards
Ensure all designs comply with applicable standards, codes, and guidelines (IRC, MoRTH, local municipal requirements, international standards, etc.).
Prepare reports, technical specifications, and design documentation for approvals.

Risk & Sustainability
Conduct climate resilience and flood risk assessments.
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📌 Senior Drainage Bengaluru
🏢 Assystem
📍 Bengaluru