Robotics Toolpath Engineer

Job Opportunity - Robotics Toolpath Engineer

Role: Robotics Toolpath Engineer
Experience: Minimum 4+ years
Location: Thane West

About WonderBiz
WonderBiz is a custom software development company focused on Industry 4.0 solutions.
We help engineering-led organizations build and scale software for industrial automation,
smart manufacturing, and connected systems. 15 years in the Business, 30+ International
Customers, 50+ Products developed counting, with clients from the Silicon Valley
Fortune 100 Companies

What We re Looking For

Senior CAM Toolpath Algorithms Engineer
We are developing a next-generation digital manufacturing platform for personalized
medical devices and advanced optical components. Our technology combines multi-axis
robotics, laser-based additive manufacturing, and computational geometry to fabricate
miniature, highly complex freeform structures with micron-level precision. We are seeking a
Senior Toolpath Algorithms Engineer to develop the core algorithms that transform complex 3D geometries into optimized laser toolpaths and multi-axis machine instructions, enabling accurate, repeatable, and efficient manufacturing of patient-specific components.
Develop algorithms to convert patient-specific CAD models into optimized laser toolpaths for complex freeform geometries.
Design adaptive slicing and surface-following strategies for miniature, highly irregular 3D
surfaces.
Generate synchronized multi-axis toolpaths and G-code for coordinated XYZ motion, A/B
rotary axes, and 3D Galvo scanning.
Optimize scan strategies, hatch patterns, beam orientation, deposition paths, and motion
sequencing to maximize dimensional accuracy, surface finish, and manufacturing efficiency.
Develop geometric algorithms for mesh processing, surface projection, contour generation,
offsetting, and collision avoidance.
Validate and refine toolpaths through simulation, machine testing, and close collaboration
with robotics, optics, and process engineering teams.

Multi-axis CAM and G-code generation
Computational geometry and geometric algorithms, Numerical optimization and
mathematical modeling
Mesh processing, STL, STEP, and CAD kernels
Surface parameterization and freeform surface machining
Toolpath optimization for additive or subtractive manufacturing
Multi-axis CNC or robotic manufacturing
C++ and Python for high-performance engineering softwareExperience with Open Cascade, CGAL, Eigen, or similar geometry libraries is highly desirable
Knowledge of laser-based manufacturing or additive manufacturing is a strong plus
years developing CAD/CAM software, toolpath generation software, CNC software, additive
manufacturing software, robotics software, or computational geometry applications.

Experience with one or more of the following is highly desirable:
Multi-axis CNC machining
CAM software development
Industrial robotics
Laser processing
Medical device manufacturing
Digital dentistry
Orthotics and prosthetics
Additive manufacturing
Experience developing algorithms for mass customization, patient-specific manufacturing, or
high-mix, low-volume production is highly desirable.

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