About us:
At Pencil, we are driving innovation in advertising technology through our state-of-the-art SaaS product, which harnesses Generative AI to redefine content creation. Our mission is to make AI the default in advertising without replacing creative people. To achieve this, we need to make sure that our technology isn’t just in the hands of big brands - we need to try to help small businesses and creative individuals too.
We’re building the agentic OS for marketing. We aren't just using integrating generative AI; we are building the machine that makes it professional, brand-safe, and scalable. We’re moving beyond simple text-in/text-out interfaces toward complex multi-agent architectures that can handle the nuanced demands of general brands and the agility of small businesses.
We are looking for an Agent Architect who thinks in systems, not just sentences. You will be responsible for the "brain" of Pencil—designing the agent logic, tool-calling structures, and evaluation loops that power our core creative engine and bespoke client solutions.
The Role:



Architecting the Creative Brain
You won’t just be "prompting"; you will be engineering behavior. You will bridge the gap between creative intent and machine execution, ensuring that our agents are robust, predictable, and capable of high-fidelity output across text, image, and video. This is a client-facing technical role: you’ll spend as much time in rooms with brand and agency stakeholders as you will in the system. You need to be able to lead a discovery conversation with a non-technical client, decompose their problem into an agent architecture, and explain your design choices in plain language.
Your work will fall into two high-impact pillars:
Core Systems: Designing and scaling the foundational agents that power the Pencil SaaS platform.
Client Solutions: Architecting custom workflows for world-class brands that require specific "brand DNA" and complex creative logic.
Key responsibilities:
Agent Architecture

📌 Agent Architect (Bogotá)
🏢 Pencil
📍 Bogotá