AI Engineer

Location: Barcelona, Spain; hybrid work.

Company

Sateliot is a Barcelona-based satellite company developing a constellation that enables standard commercial devices to communicate directly from space.

What you will do

• Build production-grade solutions using public AI model APIs, including OpenAI, Anthropic/Claude and Google Gemini, as well as image, video and content generation tools.
• Integrate AI services with internal systems through APIs, webhooks, data flows, automations, agents and skills.
• Design reliable, secure, observable and maintainable architectures for AI solutions.
• Deliver prioritized AI use cases from prototype through production and maintain them over time.
• Use AI to automate and improve processes across the company.
• Document technical and product decisions and keep current with models, APIs, agent frameworks and multimodal tools.

Requirements

• Strong software engineering background, ideally in infrastructure, platform, backend or DevOps.
• Production experience integrating third-party APIs and services, including authentication, webhooks, rate limits, retries, error handling and monitoring.
• Hands-on experience with public AI model APIs, AI coding tools, agents, and image or video generation tools.
• Strong programming skills in Python and/or TypeScript, Node.js or similar technologies.
• Strong architecture, design-pattern and documentation practices, with autonomy to own delivery end to end.
• Fluent English required.

Nice to have

• Experience building agents, RAG pipelines or AI-powered automations using function or tool calling, MCP, LangChain, n8n, Make or Zapier.
• Cloud and infrastructure experience with AWS, GCP or Azure, Docker, Kubernetes, CI/CD or infrastructure as code.
• Experience with observability, evaluation and cost control for LLM-based systems.
• Interest in space, connectivity or IoT.

Culture & Benefits

• Hybrid work with a flexible schedule focused on results.
• 50% coverage of courses or master’s degrees, subject to the stated salary limit, plus Spanish and Catalan classes.
• 50% coverage of private health insurance and Urban Sports Club.
• Flexible compensation through Cobee for meals, transport and childcare.
• Buddy support from the first day, team activities and a multicultural environment with more than 20 nationalities.
• On-site parking with 50% cost coverage, free bicycle parking and catering support.