Senior Software Engineer

This is a fully remote position, open to applicants in Spain.

📋 Description

• Design, develop, and maintain high availability APIs and backend services.

• Contribute to the evolution of the architecture, currently transitioning from a monolith to more decoupled services.

• Tackle complex technical issues related to banking connectivity, treasury, payments, financial automation, and ERP integration.

• Work with large volumes of data and distributed systems.

• Provide technical insight on architectural decisions, scalability, performance, and quality.

• Build robust, secure, maintainable, and product-oriented software.

• Engage in testing practices, CI/CD, observability, and continuous improvement.

• Professionally utilize AI tools throughout the development workflow, from planning to code review and assisted generation.

⛳️ Requirements

• Solid experience as a Backend Engineer, ideally between 7 to 15 years for Senior / Staff profiles.

• Advanced experience with Node.js and TypeScript.

• In-depth knowledge of backend architecture, API design, and design patterns.

• Experience in designing and scaling distributed systems.

• Familiarity with databases such as MongoDB.

• Knowledge of cloud environments, ideally Google Cloud Platform.

• Experience with Docker and deployments in cloud environments, such as Cloud Run.

• Familiarity with messaging systems or queues like Pub/Sub, RabbitMQ, Kafka, or similar.

• Ability to explain technical decisions, trade-offs, and architectural alternatives.

• High proficiency in English and fluency in Spanish.

🏝️ Benefits

• Multidisciplinary teams.

• 100% remote work within Spain for solid profiles.

• Opportunities for professional development.

• Collaborative environment with real ownership.