• Integrate the interpreter for a domain specific language (DSL) with a GUI written in TypeScript • Implement code-mods and other code refactoring tools • Add features and maintain an interpreter written in Rust, running in WebAssembly • Maintain a language parser and syntax highlighting • Develop and optimize the frontend of our modeling app, focusing on performance and user experience • Collaborate with backend teams to design and implement robust APIs that support the app's code-driven design functionality • Enhance the app's UI/UX by leveraging TypeScript, React, and XState, ensuring that the interface is both powerful and easy to use • Develop delightful CodeMirror extensions that bridge the gap between the user's code and the 3d-model • Implement advanced AST/code-mods, CodeMirror enhancements, and deep integration with WebAssembly (Wasm) for performance improvements • Utilize XState for state management to maintain app consistency and reliability across various user interactions • Apply a deep understanding of JavaScript and browser internals to improve app functionality and performance

• Design, implement, and maintain core systems and services that support our platform’s reliability, performance, and scalability. • Build automation and tooling that reduce operational overhead, improve developer workflows, and enforce system-level consistency. • Develop integrations between our systems and external platforms (e.g., billing, CRM, authentication, analytics). • Improve observability, monitoring, and alerting across services to ensure strong operational visibility. • Architect and maintain infrastructure components (e.g., distributed services, data pipelines, deployment automation). • Contribute to security-focused systems work, such as permissions controls, access flows, and auditability. • Troubleshoot issues across services and layers, backend, infrastructure, and occasionally frontend, taking full ownership from diagnosis to resolution. • Jump into frontend code as needed to close the loop on system-level changes or fix issues that block broader system reliability.

• Design and implement scalable RESTful API endpoints for the AI platform. • Build and optimize backend services in Python (FastAPI, Django, or Flask) to handle agent lifecycle management, deployment, and monitoring. • Contribute to secure authentication and authorization systems supporting multi-tenant architecture. • Develop efficient data access layers and database schemas for AI agent operations. • Implement asynchronous task processing for long-running AI workflows. • Collaborate with IC5 engineers on backend architecture and SDK designs, contributing to technical direction while driving execution. • Provide mentorship to IC3 engineers through code reviews, technical discussions, and best practices. • Ensure quality and reliability through automated testing, CI/CD pipelines, and adherence to security standards. • Stay updated on modern backend and AI/agentic frameworks (LangChain, CrewAI, AutoGen, LangGraph).

• Foster and Guide the Technical Strategy for Growth • Partner With the EM to Cultivate a Growth Engineering Mindset • Scale Impact Through Collaborative Engineering • Instrument, Measure, and Iterate • Guide Cross-Functional Alignment • Raise the Bar on Engineering Excellence