Experteer Overview

Aumente sus posibilidades de conseguir una entrevista leyendo la siguiente descripción general de este puesto antes de presentar su candidatura.
In this role you will build and maintain the core back-end systems powering the Hub, focusing on reliability, scalability, and simplicity with modern TypeScript, Python, Go, and AWS tooling. You will work with cross-brand integrations, data pipelines, and an agent-readiness layer to deliver a unified, intelligent experience across team.blue brands. This is an opportunity to shape a high-impact platform in a fast-moving, AI-first culture. You will collaborate with senior contributors in a remote-first environment to ship value quickly and with quality.

Compensaciones / Ventajas
• Design and develop secure, scalable services and REST/GraphQL APIs
• Implement notification logic, identification flows, and brand integrations
• Build and maintain data pipelines (Aurora Postgres, ClickHouse, ETL flows)
• Deploy and maintain infrastructure on AWS (ECS, Lambda, S3, CloudWatch, RDS)




• Implement MCP (Model Context Protocol) servers and clients for the Hub's agent-readiness layer
• Ensure test coverage, monitoring, and documentation
• Contribute to CI/CD pipelines and automation tooling

Responsabilidades
• At least 5 years of experience in software development
• Strong experience with TypeScript and Node.js in a cloud-based environment; Python and/or Go a plus
• Hands-on experience with AWS (ECS, Lambda, S3, CloudWatch, xqbhyrx RDS)
• Solid understanding of API design, scalability, and automation
• Database fluency (Postgres mandatory; ClickHouse and/or Aurora a plus)
• Experience with infrastructure-as-code and automation frameworks
• Skilled in AI-assisted coding and Claude Code workflows
• Reliable, autonomous, and detail-oriented
• Excellent communication and collaboration skills
• Fluent in English, both written and spoken

Requisitos principales
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📌 Senior Back-End Developer (Node.js) (Barcelona)
🏢 Team.Blue
📍 Barcelona