[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All AECOM jobs](https://jobs.opennash.com/companies/aecom/) · [Search jobs](/search/) AECOM · Bengaluru, IND # Principal Modeler- BIM - Site Civils & Roads (Multi-D Projects) Bengaluru, IND Senior individual contributor Operations Listed on AECOM’s official careers site. Posted October 13, 2026. Check that it is still open and apply there. [Apply on AECOM’s careers site →](https://aecom.jobs/jobs/3ABA15290EBC40C88015ED14BF417C94/job/) [OpenNash Jobs](https://jobs.opennash.com/) / [AECOM](https://jobs.opennash.com/companies/aecom/) / Principal Modeler- BIM - Site Civils & Roads (Multi-D Projects) ## Job description ### Company Description AECOM’s Enterprise Capabilities team is looking for a Principal Designer - BIM - Site Civils & Roads (Multi-D Projects) 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 Site Civils/Roads/Data centers/Multi -Disciplinary experience staff at various levels who have worked on global design projects 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 Site Civils/Roads/Data centers/Multi -Disciplinary experience. - Create and manage alignments, profiles, surfaces, corridors, templates/assemblies, superelevation, site 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 - 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 Bachelor’s Degree in Civil Engineering or a related Civil/Infrastructure Engineering discipline. Essential Experience + 12+ years of experience - Strong understanding of civil 3D modelling and multidisciplinary BIM coordination. - Ability to interpret engineering drawings, specifications and survey information. - Experience producing accurate, coordinated models and drawings to project standards. - Strong QA/QC, problem-solving and coordination skills. - Ability to work independently and deliver to tight project deadlines. Additional Information At AECOM, you will have freedom to grow in a world of opportunity _Our Freedom to Grow hybrid working philosophy is the cornerstone of our success as a business – supporting a culture of flexibility, trust and performance at AECOM._ At AECOM, we are committed to maintaining a secure and trustworthy recruitment process and take any fraudulent hiring activity seriously. _To support this commitment, all newly hired employees are required to attend an in-person Day 1 onboarding at an AECOM office location as a condition of employment._ ### About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. ### ReqID J10145305 ### Business Line Transportation ### Business Group DCS ### Strategic Business Unit Enterprise Capabilities ### Career Area Digital & Engineering Technology ### Work Location Model Hybrid ## At a glance - Posted by the employer: Oct 13, 2026 - First seen by OpenNash: Oct 19, 2026 - Last checked: Oct 19, 2026 - Listed for: 6 days - Location: Bengaluru, IND[Apply on AECOM’s careers site →](https://aecom.jobs/jobs/3ABA15290EBC40C88015ED14BF417C94/job/) ## More jobs at AECOM ### [Deputy Engineer-Bridges (Structures Horizontal)](https://jobs.opennash.com/companies/aecom/jobs/b09fc7c30d6aa54dd48b/) Bengaluru, IND ### [Engineer - Wastewater Modelling ( Infoworks ICM)](https://jobs.opennash.com/companies/aecom/jobs/f087f709cc4fffa843ea/) Bengaluru, IND ### [Lead Engineer - Substation Secondary](https://jobs.opennash.com/companies/aecom/jobs/2b15bba93414c42f4ccb/) Bengaluru, IND ### [Lead Engineer-System Studies](https://jobs.opennash.com/companies/aecom/jobs/f1efbd01aedb5dd2eaee/) Bengaluru, IND ### [Principal Engineer - Primary Substation](https://jobs.opennash.com/companies/aecom/jobs/612bead065a3ca3406d6/) Bengaluru, IND ## Similar jobs at other companies ### [BIM Modeler / Designer - Electrical](https://jobs.opennash.com/companies/engie/jobs/6b3b436fd132f91d4b99/) ENGIE · Santiago, Chile ### [BIM Modeler](https://jobs.opennash.com/companies/alstom/jobs/f49de36a07bba299ad5c/) Alstom · Bangalore, KA, IN ### [BIM Modeler](https://jobs.opennash.com/companies/alstom/jobs/553892aa72dd156ebc52/) Alstom · Toronto, ON, CA ### [BIM Modeler, Physical Security](https://jobs.opennash.com/companies/johnson-controls-international/jobs/246d738e7fd33b8e65f6/) Johnson Controls International · Petaling Jaya-Selangor-Malaysia ### [BIM Modeler - PAH](https://jobs.opennash.com/companies/larsen-toubro/jobs/a76710df9540d06a6bf6/) Larsen & Toubro · India>Tamil Nadu>Chennai Head Qrs. OpenNash lists jobs from employers’ own careers sites and does not handle applications. Dates come from the employer where stated; “first seen” and “last checked” are our own observations. OpenNash Jobs · Official listings with dates and links to the employer. [Weekly hiring report](/reports/hiring/) · [Methodology](/methodology/)