About Kelvin6k Kelvin6k is redefining Construction 3D Printing and Robotics in India.
We have successfully built India’s first on-site 3D-printed building and Asia’s first geopolymer-based 3D-printed home for Zoho’s Sridhar Vembu.
We are now advancing our concrete 3D printing software ecosystem , creating highly precise slicers and intelligent control systems for robotic printers.
Role Overview We are seeking an experienced Software Engineer with in-depth expertise in 3D printing slicer algorithms, motion control logic, and web interface development, specifically for concrete 3D printing systems .
Your role will involve developing and optimizing the slicing and control layer that powers our large-scale robotic 3D printers.
Key Responsibilities - Develop and optimize concrete-specific slicing algorithms for high-precision layer control.
- Build web-based dashboards and interfaces for real-time printer control and monitoring.
- Integrate Grasshopper, Rhino, or similar parametric modeling tools with slicer workflows.
- Implement adaptive path planning , bead width compensation, and layer height correction .
- Collaborate with mechanical and control teams to fine-tune motion synchronization and material flow.
- Work on process automation, error correction, and visualization tools for print accuracy.
Required Skills & Experience - Minimum 2 years of experience in 3D printing software development.
- Strong in Python, C++, or JavaScript for slicing and control logic.
- Solid understanding of G-code generation, CNC motion control, and coordinate systems .
- Experience with Grasshopper, Rhino, or CAD/CAM toolpath generation .
- Hands-on work with concrete or large-scale 3D printing systems is mandatory.
- Experience in polymer-based slicer development is a plus, but this role focuses on concrete 3D printing .
- Familiarity with sensor feedback systems, web visualization, and process tuning preferred.