Full Stack Developer (Mid-Senior) – Scale & Automate

Ticket Merchant; España; Presencial; EUR 42.000 - 62.000; Jornada completa

Descripción de la vacante

Ticket Merchant is seeking a Mid–Senior Backend Developer to design, build, and maintain high-performance backend services using Node.js, Next.js and TypeScript. You’ll work closely with product and data teams to build powerful automations, improve system scalability, and deliver features that directly impact the business.

We value engineers who are fluent in English and Spanish and who can thrive in an agile, fast-paced environment.

Formación

• 5+ years of professional experience in full stack development.
• Strong proficiency with React and TypeScript.
• Experience with automation systems and backend workflow orchestration.
• SQL knowledge, mainly Microsoft SQL and Transact-SQL.
• Testing frameworks and unit/integration tests experience.
• Cloud environments (AWS/GCP/Azure) and modern DevOps practices.
• Fluent in English and Spanish.

Responsabilidades

• Develop and maintain frontend code for an internal app in React with TypeScript.
• Develop and maintain backend services using Node.js and Next.js with TypeScript.
• Design and implement automation tools and workflows to streamline operations.
• Collaborate with product and data teams to deliver growth-focused features.
• Ensure system reliability, scalability, and performance at high loads.
• Write clean, testable, maintainable code following best practices.
• Contribute to architectural decisions and backend stack improvements.

Conocimientos

React

TypeScript

Automation

DevOps

Agile

English

Spanish

Herramientas

Docker

Kubernetes

Kafka

RabbitMQ

Descripción del empleo

Ticket Merchant is seeking a Mid–Senior Backend Developer to design, build, and maintain high-performance backend services using Node.js, Next.js and TypeScript. You’ll work closely with product and data teams to build powerful automations, improve system scalability, and deliver features that directly impact the business.

We value engineers who are fluent in English and Spanish and who can thrive in an agile, fast-paced environment.