Computational Geometer

Atomic Industries; United States; Remote; USD 120,000 - 160,000; Full time

Benefits offered by this job

Competitive salary and generous equity

Medical, dental, and vision coverage

401(k)

PTO with a 15-day minimum

Quarterly team travel to Detroit

Visa support for TN, E-3, and O-1

Hardware stipend and on-site prototype

Job summary

Atomic Industries is seeking a seasoned geometry software engineer to advance high-performance CAD/CAM tooling. You will design and optimize algorithms for B-rep and spline representations, while integrating with simulation and process planning workflows.

You’ll work with OpenCascade, Parasolid, and CGAL kernels and contribute to robust geometry pipelines. The role emphasizes numerical stability, edge-case handling, and scalable geometry manipulation across packages, with cross-functional

Qualifications

• 5+ years in computational geometry, CAD, CAM, or graphics systems.
• Strong knowledge of B-reps, meshes, point clouds, and surface/spline models.
• Proficiency in C++ and Python.
• Experience with OpenCascade, Parasolid, or CGAL.
• Experience building performant geometry manipulation systems.

Responsibilities

• Develop algorithms for B-rep, mesh, and NURBS representations.
• Implement geometric healing, simplification, conversion, and constraint enforcement tools.
• Build high-performance geometry pipelines integrated with simulation and process planning.
• Work with open and proprietary kernels such as OpenCascade and Parasolid.
• Design feature extraction, topology classification, and manufacturability analysis systems.
• Collaborate with product, simulation, and automation teams.

Skills

Computational geometry

Numerical robustness

Edge-case handling

Algorithm design

Collaboration

Tools

OpenCascade

Parasolid

CGAL

Python

C++

Job description

Responsibilities

• Develop algorithms for B-rep, mesh, and NURBS representations
• Implement geometric healing, simplification, conversion, and constraint enforcement tools
• Build high-performance geometry pipelines integrated with simulation and process planning
• Work with open and proprietary kernels such as OpenCascade and Parasolid
• Design feature extraction, topology classification, and manufacturability analysis systems
• Collaborate with product, simulation, and automation teams

Requirements

• 5+ years in computational geometry, CAD, CAM, or graphics systems
• Strong knowledge of B-reps, meshes, point clouds, and surface/spline models
• Proficiency in C++ and Python
• Experience with OpenCascade, Parasolid, or CGAL
• Experience building performant geometry manipulation systems
• Ability to handle edge cases, numerical stability, and algorithmic robustness

Preferred Qualifications

• Background in manufacturing, simulation, or process automation
• Experience with toolpath planning or FEA meshing tooling
• Familiarity with topology optimization, constraint solving, or CSG
• Contributions to open-source geometry or CAD systems

Benefits

• Competitive salary and generous equity package
• Medical, dental, and vision coverage for employees and dependents
• 401(k)
• PTO with a 15-day minimum
• Quarterly team travel to Detroit
• Visa support for TN, E-3, and O-1 candidates
• Hardware stipend and on-site prototype lab access

About the Company

• Atomic Industries uses AI-driven software to compress manufacturing tooling timelines from months to days, running a fully operational factory in Detroit.