Aws Engineer (Python)

We are building the autonomous backbone for the modern B2C law firms

La información a continuación detalla los requisitos del puesto, la experiencia esperada del candidato y las cualificaciones correspondientes.

We are live, in production, and backed by a sophisticated architecture featuring multi-agent pipelines, durable workflows, and context engineering. We are now looking for a driven Full-Stack Engineer to join our founding team in Barcelona to accelerate our build-out.

The Role

You will work directly with the founding team, taking ownership of key feature verticals and scaling our existing production systems. This is a role for a "builder" who loves high-bandwidth, in-person collaboration and wants to see their code impact users immediately.

What you'll do:

• Execute the Roadmap: Translate product requirements into high-quality code across the entire stack, from database schemas to polished React components.
• Build the software layer: Our agents need software to operate on. You will build it.
• Scale our AI Infrastructure: Help refine our RAG pipelines and agentic workflows to ensure reliability for legal professionals.
• Maintain High Standards: Work within our Turborepo setup to ensure our codebase remains modular, tested, and easy to navigate.
• Ship Daily: We value agency. You'll be expected to push to production frequently and iterate based on real-time feedback.

Our Tech Stack:

• Frontend: TypeScript, React, Tailwind CSS, Next.Js.
• Backend: Node.Js, Supabase/Postgres (RLS, Migrations, Triggers).
• AI/Data: LangChain/LangGraph, AI SDKs, Vector Databases, OCR processing.
• Infrastructure: Serverless functions, Turborepo.

What We're Looking For:

• Hard worker: Does 9-9-6 excites or scares you? If it scares you, you're not the right fit. If not, you'll fit right in. We are a bunch of hard-charging people that want to make a dent in the world and will spare no energy to do so
• Claude master : You have figured out how to use agentic coding agents to maximize your output. You're not stuck writing lines of code yourself, but rather mostly supervising/giving direction to Claude (or similar).
• 3+ Years of Production Experience: You know how to build for real users, not just "hello world" projects.
• Full-Stack Fluency: You are equally comfortable debugging a complex SQL query as you are centering a div.
• The "Generalist" Edge: You understand multi-tenant SaaS architecture, security scoping, and how to build for scale.
• Local to Barcelona: This is a 100% on-site role. We believe the best early-stage products are built in the same room.

Preferred Experience:

• Experience with Supabase/Postgres (specifically RLS and migrations).
• A degree in Computer Science or related study.
• Familiarity with Monorepo tooling (Turborepo).
• A background in (or a deep hunger for) AI Agent orchestration and RAG pipelines.
• Understanding of durable workflows and human-in-the-loop systems.

What we offer

• The ride of a lifetime. There are very few companies with this level of ambition and speed of execution in the world, let alone in Spain...
• Working alongside fellow ambitious, high-performing and fun group of people.
• The steepest learning curve you can imagine. We are riding at the cusp of a massive technology transformation, maybe the biggest yet. We offer the chance to shape it.
• Independence to shape the way you work and make fast decisions.
• Above-market compensation. We believe people should be compensated fairly (above Spanish rates), and that you should be focused on building and not worried about your finances. xhfqzwm
• Meaningful equity potential. We expect you to "think like an owner", but that's because you'll also be one.