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.