Senior Full-Stack Engineer - Java/Kotlin + JS (Hybrid Madrid)

Parser Limited; Madrid; Híbrido; EUR 70.000 - 110.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Medical insurance

Hybrid working environment

Competitive compensation

Descripción de la vacante

Parser Limited is seeking a Senior Full Stack Engineer to drive development across the JVM backend (Java/Kotlin) and modern frontend (JavaScript/TypeScript) in a hybrid Madrid setting. You will own features from API design to UI implementation, collaborating with product and design teams to deliver scalable, user-centric travel ecosystem solutions.

The role requires 4+ years in software development, strong JVM experience, frontend proficiency, and familiarity with distributed systems and

Formación

• Bachelor's degree in Computer Science or related field (or equivalent experience)
• Proven experience with JVM languages (Java/Kotlin) in production
• Strong frontend skills with HTML5, CSS3, JavaScript/TypeScript
• Experience with React is a plus
• Experience building distributed systems in cloud environments
• Knowledge of containerization and orchestration tools like Docker and Kubernetes

Responsabilidades

• Develop and maintain scalable backend services using Java/Kotlin
• Build responsive frontend applications with modern web technologies
• Lead end-to-end ownership of small projects across the full stack
• Collaborate with product and design teams to translate requirements into UI/UX solutions
• Design RESTful APIs and integrate with microservices
• Ensure system reliability, performance and security across layers

Conocimientos

Java

Kotlin

JavaScript/TypeScript

React

Distributed systems

CI/CD

Educación

Bachelor's degree in Computer Science or related field

Herramientas

Docker

Kubernetes

Cloud platforms

SQL

NoSQL

REST API design

Descripción del empleo

Parser Limited is seeking a Senior Full Stack Engineer to drive development across the JVM backend (Java/Kotlin) and modern frontend (JavaScript/TypeScript) in a hybrid Madrid setting. You will own features from API design to UI implementation, collaborating with product and design teams to deliver scalable, user-centric travel ecosystem solutions.

The role requires 4+ years in software development, strong JVM experience, frontend proficiency, and familiarity with distributed systems and