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 #J-18808-Ljbffr