AI Full Stack Engineer

We are pleez, a pre-Series A startup helping restaurants maximize sales on high-stakes delivery platforms (Uber Eats, Glovo, etc). We're a lean, high-output team and we move fast. We're not just looking for a coder; we're looking for a product builder and problem solver obsessed with generating tangible sales results for our customers.

You're joining us at a crucial inflection point to build out our new intelligent automation and conversational platform, leveraging the latest in LLM technology. This is a chance to move from 0 to 1 and make an immediate, measurable impact.

• Experience: 1-3 years of proven experience in Full Stack development. (A great personal project that shows your drive is often better than 3 years of corporate experience).
• Core Stack: Experience with Node.js/TypeScript (backend) and Vue.js (frontend) is highly preferred.
• Data Savvy: Familiarity with relational (e.g., MySQL, PostgreSQL) and non-relational databases.
• LLM Practicality: Proven experience (professional or personal) deploying and integrating LLMs (e.g., OpenAI API, MCP, custom prompt engineering) into functional applications.
• LLM Reliability: Proven experience with structured outputs, guardrail strategies (validation, fallback) and safety/abuse handling for LLM driven applications.
• The X-Factor: You have a compelling personal project, open-source contribution, or rapid prototype that shows your inherent drive to build and ship.

• Work at the intersection of AI + restaurants = big impact.
• Be part of a young, international, and driven team.
• Hybrid model
• Offices in Lisbon and Madrid.
• Private health insurance
• Real career growth opportunities, your success fuels ours.
• A culture where ideas matter and hustle is rewarded.