Principal Modeler- BIM - Highways & Site Civils (AutoCAD / Civil 3D / ORD)

Principal Modeler- BIM - Highways & Site Civils (AutoCAD / Civil 3D / ORD) Full-time State/Province: Karnātaka Business Group: DCS Legal Entity: AECOM India Global Services Private Limited Business Line: Transportation Work Location Model: Hybrid Operating Group: Group Support Primary Location: IN - Bangalore, KA - Sattva Knowledg Company Description AECOM’s Enterprise Capabilities team is looking for a Principal Modeler- BIM - Highways & Site Civils (AutoCAD / Civil 3D / ORD) to join our team in Bengaluru/Gurugram . About Enterprise Capabilities Fundamental to our Think and Act Globally strategy and digital adoption, Enterprise Capabilities (EC) is AECOM’s primary vehicle for workshare. Operating across geographic boundaries and time-zones, EC partners with regional and Global Business Line project teams to provide technical expertise, accelerate delivery and keep AECOM competitive in the industry. With a team of over 3000 technical professionals located across nine countries and remote technical anchors, EC teams are trusted to deliver high-quality, specialist services that help to fill capability gaps, resourcing needs and technical constraints on projects of all scopes and sizes. Job Description We are looking for a Roads, Highways, Utilities & BIM Modeler with strong hands-on experience in Autodesk Civil 3D and/or Bentley OpenRoads Designer (ORD) to develop and coordinate high-quality 3D BIM models and engineering deliverables. Key Responsibilities Develop detailed 3D models for roads, highways, roundabouts, earthworks, drainage and utilities . Create and manage alignments, profiles, surfaces, corridors, templates/assemblies, superelevation, grading and cross-sections. Model drainage and utilities including stormwater, sewer, ducts, electrical, telecoms and other services. Develop and maintain accurate BIM models in accordance with project BIM standards, BEP and ISO 19650 requirements. Perform multidisciplinary model federation and BIM coordination across highways, drainage, utilities, structures and other disciplines. Carry out 3D clash detection using Navisworks or equivalent platforms, identify conflicts and support resolution and closure. Perform 3D solid extraction from Civil 3D/ORD models for BIM coordination, clash detection, quantity verification and downstream applications. Ensure extracted solids and federated models maintain correct geometry, coordinates and model integrity. Produce plans, profiles, sections, details, schedules and model-based deliverables. Perform model health checks, self-checking and BIM/CAD QA/QC . Manage references, model revisions, naming conventions and information exchange through CDE platforms. Coordinate with engineers, BIM coordinators, designers and other disciplines to resolve modelling and design issues. Support model-based quantities, constructability reviews and digital engineering workflows. Ability to communicate effectively with engineers, BIM coordinators, designers and project stakeholders. Ability to clearly communicate technical issues, modelling constraints, clashes and proposed solutions. Good interpersonal skills and ability to work effectively within multidisciplinary and international teams. Software & Technical Skills Essential: Autodesk Civil 3D Bentley OpenRoads Designer AutoCAD / MicroStation 3D BIM Modelling Clash Detection & Model Coordination 3D Solid Extraction Navisworks ProjectWise / Autodesk Construction Cloud Desirable: Dynamo / Python / VBA BIM/CDE workflows ISO 19650 International highway and infrastructure standards Preferred Candidate A hands-on Civil Infrastructure BIM Modeler capable of developing coordinated road, highway, drainage and utility models , performing clash detection and 3D solid extraction , and supporting BIM coordination and model-based deliverables. Qualifications Education Bachelor’s Degree in Civil Engineering or a related Civil/Infrastructure Engineering discipline. Essential Experience 12+ years of experience in roads,