Custom Software Engineer

Project Role : Custom Software Engineer
Project Role Description : Develop custom software solutions to design, code, and enhance components across systems or applications. Use modern frameworks and agile practices to deliver scalable, high-performing solutions tailored to specific business needs.
Must have skills : Unreal Engine
Good to have skills : Python (Programming Language), 3D Designing
Minimum 5 year(s) of experience is required
Educational Qualification : 15 years full time education

Summary:

This role is responsible for developing real-time 3D and VR/AR experiences using Unreal Engine, based on BIM models from tools like Revit, Navisworks, or ArchiCAD, to support design, coordination, and stakeholder presentations in AEC projects.

Roles & Responsibilities:
Import, optimize, and manage BIM data (Revit, Navisworks, ArchiCAD, IFC) into Unreal Engine for real-time visualization and interactive walkthroughs.
Create photorealistic environments, materials, and lighting to deliver high-quality digital twins, VR tours, and marketing presentations.
Develop interactive features such as UI elements, triggers, data overlays, and 4D/5D visualizations to explore BIM phases, quantities, and asset data.
Collaborate closely with BIM engineers, architects, and MEP teams to ensure correct model structure, LOD, and metadata representation.
Optimize applications for desktop, web, and XR devices using profiling, LOD management, light baking, and streaming techniques.
Contribute to and improve BIM-to-Unreal pipelines, leveraging tools like Datasmith, custom scripts, and plugins.
Maintain documentation covering workflows, standards, and best practices for real-time BIM visualization.

Professional & Technical Skills:
Strong expertise in Unreal Engine (Blueprints and/or C++) with solid understanding of real-time rendering, materials, and lighting systems.
Hands-on experience with BIM tools such as Autodesk Revit and Navisworks, including IFC and other open data formats.
Experience managing large-scale building models and 3D content pipelines (Datasmith, FBX, CAD imports).
Good understanding of BIM concepts including LOD, coordination, clash detection, BIM execution plans, and common data environments.
Strong foundation in 3D math, optimization, and performance profiling.
Excellent communication skills with the ability to work effectively across multi-disciplinary AEC teams.
Strong problem-solving mindset with attention to model accuracy and data quality.
Nice to Have:
o Experience with VR/AR/XR devices (Quest, Vive, Varjo, etc.) and immersive interaction design in Unreal.
o Scripting or tool development using Python, C#, Dynamo, or similar technologies for workflow automation.
o Knowledge of 4D/5D BIM and integration with project management or facility management systems.

Additional Information:
Education: A 15 years full-time education is required.
Experience: 3–5 years of Unreal Engine development experience, with at least 2 years in BIM-based AEC or digital twin projects.
This position is based at our Bengaluru office.