Founding Builder (Technical)
- Buenos Aires easypeasy is an AI-first EdTech company. The systems that run our operation are built in-house. We provide live online English courses in Italy, Spain and Germany, and we are opening a small in-person hub in Buenos Aires with one of the founders. We are hiring one person to join it. Not an employee, not a department, not a team of engineers: a founder-type builder joining the founding team of our Buenos Aires hub from day one. Before you keep reading We will not reply to your application unless all of these are true. Please re-read before applying.
• You have taken a business problem by yourself and acted on it. Not a mockup, not a landing page vibe-coded with AI, not a tutorial project. A real problem (yours or for someone else), with a result you can describe.
• You have shipped something real with AI, not just prompted a chatbot. For example: you connected an MCP, built an automation or agent that runs by itself, used LLM APIs directly, or orchestrated multiple agents instead of doing things manually.
• You can code and are comfortable moving into any stack quickly. Any language. We don’t care which, we care how fast you learn.
• You are ready to be in person in Buenos Aires every day, full-time, with no parallel work, studies, or projects.
• Clear and professional English, spoken and written. If any of these is a stretch, this role is not for you yet. Save your time and ours. What the job actually is You get a problem, not a ticket. There are hundreds of them. You will not run out. The problems live everywhere: sales & marketing, operations, growth. For each of these, the work is:
• talk to the people involved
• pull the data, form a hypothesis
• test it cheaply
• build the thing that moves the number. Sometimes the fix is an LLM agent or an automation that removes manual work. Sometimes it is a spreadsheet and three phone calls. You decide, and you own the result. Your days will not look alike. Nobody will tell you what to do every morning. The person who thrives here is the one who sees a problem,



picks it up, and moves on it before anyone asks. Who we are looking for Early career, roughly 0 to 3 years out of university, with a computer science, engineering or data background. Beyond the must-haves above, we care about four things: 1. You get things done. You have shipped real things end to end, not just at work: side projects with users, freelance clients, hackathon wins, a business you ran. When something is broken you fix it without being asked. You do not need coaching to start moving. 2. You think in a structured way about business problems. Given a messy problem, you can break it down, say what you would measure, and propose a concrete solution, not a list of ideas. The interview tests exactly this. Most candidates who fail, fail here. 3. You want this specific kind of life for the next few years. Long days, in person, next to a founder and other builders. You give up balance for two to four years and get compressed growth and real ownership in return. Some people want that trade, most do not. Only apply if you do. 4. You use AI as leverage, not as a toy. Not “I use ChatGPT sometimes” but something you built with AI that produces a result on its own. A workflow that saves you hours every week. An agent that handles a task without you touching it. A tool that changed how your team works. If you have your own AI setup running right now, we want to see it. Our stack is TypeScript (Next.js, NestJS), PHP (Laravel), MySQL, Redis, Docker, Claude Code and LLM APIs. We care less about what you know than about how fast you learn. Who this is NOT for We would rather you self-select out now than after a call.
• IT IS NOT FOR YOU if you want days that look alike,



predictable hours, or the ability to clock out at the same time every day. The founding team does not work that way.
• IT IS NOT FOR YOU if you want to go deep on technical problems (infra, latency, algorithms) and leave the business side to others. That is a great career. It is not this role.
• IT IS NOT FOR YOU if you are comfortable. Good corporate job, steady pace, weekends free. Nothing wrong with that. It is the opposite of this.
• IT IS NOT FOR YOU if you have a lot going on: part-time studies you cannot pause, a side business, a teaching job, three other projects. We have seen this profile not work. We need one focus.

What we offer
• Founding team incentives. A competitive base, performance bonus, and equity-like participation in what we build together. If we continue together, your package grows with the business. The exact numbers depend on

your profile
. We discuss them in the process, not in a job post.
• Direct work alongside the founders from day one. Short decision chains. Real ownership from week one.
• Claude Code subscription and access to the best models available, paid by us. We want you to max out usage.
• Office space in the city centre of Buenos Aires. You work next to a co-founder and the other builders every day. Tips for the interview process The process is selective. A few tips so you have a real shot:
• Come prepared. Research what we do, bring questions. Candidates who show up passive do not move forward.
• Be in a quiet environment, with professional presence. Final rounds happen in person at the office.
• Read the

job description
again before applying and make sure you are aligned, especially with the must-haves at the top.
• In the motivation field of the form: tell us one concrete thing you built or solved, with the result. Not what you studied. Not what you want to learn. One thing you shipped, and what changed because of it. If the field is empty or generic, we will not read the rest.

📌 Founding Builder (Buenos Aires)
🏢 Easypeasyfluent
📍 Buenos Aires