We're looking for a proactive and driven

Product Engineer for one of our clients to build and deliver impactful features that make a real difference for restaurant operations.

Design, build, and maintain a full-stack platform and AI Agents

Focus on delivering outcomes and overcome challenges

Architect scalable solutions to support rapid growth

Contribute to process improvement, evolving from scrappy solutions to smarter approaches

Mentor team members and help shape the team culture

Share maintenance responsibilities such as bug fixing, monitoring, and dependency management within a rotating support squad

Example objectives in your first months might include:

Enhance automation so our AI agent handles more administrative work for customers

Enable effortless purchase orders for customers directly within the platform

Develop AI workflows to automate operational tasks for restaurants

Build dashboards and reporting features that help customers track their business health

Streamline internal operations with AI-powered tools for cross-team collaboration

At least 3 years of engineering experience working on SaaS applications in Agile environments

Proven ability to build products end to end, including discovery, infrastructure, backend, frontend,



and testing

Familiarity with TypeScript, React, and Node

Experience designing and implementing architectures using services, databases, external APIs, caches, queues, and events

Experience working with Microservices or related service-oriented architectures

Hands‑on experience developing with AI and strong judgment in applying AI effectively

Fluency in Spanish and comfortable communicating in English (documentation and projects are in English, day‑to‑day conversations are often in Spanish)

Nice to have

Direct experience building AI workflows for production use

Competitive salary (€40–55k gross/year), with growth potential

Bright modern office in Barcelona (Poblenou) with hybrid work model (minimum two days per week onsite, remaining remote for focused work)

Access to a wide range of AI tools for experimentation

Subsidized Urban Sports Club membership

Additional benefits through Playflow for optimized spending of part of your salary

TypeScript, React, React Router

Various AI integrations

Primarily serverless architecture with a combination of microservices and a main service

📌 Full stack Product Engineer ( - 55K€) (Madrid)
🏢 Joppy
📍 Madrid