AI-Factory/Harness Engineer (Remote)
About the job
AI Lifecycle Engineer
(AI Harness & Factory Engineer / Supervisor)
CloudGeometry is building AI-MSL — an end-to-end, AI-powered, and supervised software development and maintenance platform that transforms how production systems are maintained, modernized, and extended. AI-MSL combines semantic system intelligence (AppGraph), AI-driven SDLC execution, and expert-supervised lifecycle governance to replace coordination-heavy, traditional development models.
We are seeking an AI-Native Engineer to serve as a Harness and Factory Developer and Supervisor. In this role, you will be responsible for building, optimizing, and monitoring the automated AI factory workflows and low-level agent harnesses that drive autonomous code generation. You are deeply fluent with modern AI engineering, have a strong engineering foundation in TypeScript and Node ecosystems, and actively contribute to the broader open-source community.
Key Responsibilities
AI Harness & Factory Engineering
Harness & Skills Development: Design, build,



and optimize low-level AI coding harnesses, writing custom skills, execution hooks, and integration layers to control model behavior.
Factory Supervision: Supervise automated code-generation factory pipelines, ensuring quality, trace integrity, and deterministic reliability of output.
Workflow Optimization: Build and refine low-level AI orchestration patterns using graph-based agent frameworks to model complex engineering workflows.
Open Source Contribution: Actively participate in, submit to, and collaborate with upstream Open Source Software (OSS) projects related to AI coding harnesses and agent infrastructure.
Core Backend & Data Operations
Systems Engineering: Build and extend robust, asynchronous platform components using Nest.JS, TypeScript, and React.
Data & Queue Management: Manage high-scale transactional data and background processing workloads using PostgreSQL, pg-boss, and Redis.
Event-Driven Archite

📌 AI-Factory/Harness Engineer (Argentina)
🏢 CloudGeometry
📍 Argentina