Senior / Principle modeler Mechanical

Ramboll; Chennai District; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

A global architecture and engineering firm seeks a Revit Modeler in Chennai, India. The ideal candidate will have 12 to 15 years of experience in BIM modeling, proficient in 3D Revit MEP and AutoCAD. Responsibilities include creating detailed 3D models from various formats, ensuring compliance with standards, and managing BIM workflows. The position demands strong communication skills and the ability to work collaboratively in a dynamic environment, supporting junior technicians and adapting to high-pressure situations.

Qualifications

• Minimum 12 to 15 years’ experience as a BIM modeler/engineer.
• Proficiency in AutoCAD and 3D Revit MEP required.
• Experience with Navisworks, Solibri, Inventor, Vault is advantageous.

Responsibilities

• Coordinate with Technical Manager/Principal Engineer.
• Digitalize existing drawings into 3D Revit models.
• Manage BIM data and modeling workflows.

Skills

3D Revit MEP

AutoCAD

BIM modeling

Navisworks

English communication

Education

Diploma or Bachelor’s degree in Mechanical Engineering

Tools

Grasshopper

Rhino

Dynamo

Job description

Company Overview

Ramboll is a global architecture, engineering, and consultancy company that believes the purpose of sustainable change is to create a thriving world for both nature and people. We combine responsible practices with an inclusive mindset, fostering an environment where diverse perspectives can flourish.

Job Description

Revit Modeler will coordinate with the Technical Manager/Principal Engineer and deliver scheduled tasks in the form of quality drawings. The role requires a proactive, team‑oriented professional who can manage and execute complex modelling responsibilities.

• Digitalization of existing drawings into 3D Revit models from CAD or PDF format.
• Modelling of mechanical/HVAC installations in 3D Revit MEP.
• Measurements (area of floors, windows and facades) from existing PDF/CAD drawings and/or 3D Revit models.
• Responsible for organisation, production, and quality of work as directed by Technical Manager/Principal Engineer.
• Act as Revit Modeler as required by project scope.
• Coordinate design efforts across all groups and maintain project records.
• Ensure compliance with relevant standards and procedures.
• Monitor and check for clashes.
• Manage BIM data and modelling workflows.
• Utilise additional software such as Grasshopper, Rhino, Dynamo, etc.

Qualifications

• Must hold a diploma or bachelor’s degree in mechanical engineering.
• Minimum 12 to 15 years’ experience as a BIM modeler/engineer.
• Proficient in AutoCAD, 3D Revit MEP, and related software.
• Experience with Navisworks, Solibri (advantage), Inventor, Vault (advantage).
• Familiarity with Middle‑East, UK, and Nordic regional standards and regulations.
• Professional English language skills, written and verbal.
• Clear communication skills and ability to work collaboratively.

Additional Skills & Attributes

• Independent developer of complex drawings with minimal guidance.
• Passionate about engineering, safety, environment, and quality.
• Flexible, adaptable to frequently changing deadlines and high‑pressure situations.
• Committed to personal and professional development.
• Strong organisational and time‑management abilities for managing multiple tender submissions.
• Analytical mindset for assessing risks, costs, and opportunities.
• Team player who supports, mentors, and develops junior technicians.