Top Tech Jobs & Startup Jobs in Los Angeles, CA

Provide mechanical engineering domain expertise to create and review technical content used to train AI systems: review documents, develop and assess questions/solutions, give written and oral feedback, collaborate cross-functionally, resolve complex engineering problems, and improve data quality while working independently.

Develop, document, and refine parametric OpenSCAD scripts to produce production-ready 2D and 3D models. Use advanced OpenSCAD features (boolean ops, list comprehensions, flow control, linear_extrude, rotate_extrude, minkowski) to build reusable components and convert sketches into precise models. Collaborate with data and AI teams to support AI training workflows, clearly communicate modeling logic, and iterate designs emphasizing code clarity and model precision.

Senior sales hunter responsible for acquiring new enterprise clients for Analytics, AI/ML, GenAI, Data Science, and Data Engineering consulting services. Build CXO relationships, manage full sales cycle from prospecting to close, hit revenue quotas, leverage strategic partnerships (Microsoft, Databricks), and travel nationally to engage clients.

Contractor role to design and build realistic 3D scenes and simulations in Open 3D Engine (O3DE) for AI training. Develop asset pipelines, write Python and C++ code, use Atom Renderer and O3DE systems, collaborate with stakeholders, and document technical solutions. Remote position requiring game or simulation engineering experience and AWS knowledge.

Lead end-to-end parametric modeling in FreeCAD using BIM and IFC standards. Import, export, validate IFC data for interoperability; create constrained sketches, parametric hierarchies, and building components. Produce technical drawings and exports (STEP, STL, DXF, IFC), document workflows, and collaborate with teams to support AI training and knowledge transfer.

Develop and maintain checkers for competitive programming problems allowing multiple valid outputs, verify participant submissions, write clear C++ code, document logic, collaborate with customers, and provide feedback to improve test cases and checkers.