Senior Java & Kafka Microservices Engineer (Remote)

UST; Madrid; Presencial; EUR 70.000 - 110.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Health Insurance

Flexible hours

Remote options

Career development

Descripción de la vacante

UST is a multinational leader in digital technology services seeking a Senior Developer (Java & Kafka) to join an international project. You will design, develop, and maintain scalable microservices using Java 8+ and Spring Boot, and implement event-driven architectures with Apache Kafka.

You will work in a highly collaborative Agile environment, participate in code reviews, and contribute to architectural decisions.

Formación

• Minimum 4 years in a similar role.
• Minimum 4 years with Apache Kafka.
• Experience with Java 8+, Spring Boot, Spring Framework, microservices, and JPA.
• Databases: PostgreSQL, Oracle, MongoDB.
• Familiar with Scrum and Agile practices.
• English level B2 or higher.
• Willing to participate in rotational 24/7 on-call.

Responsabilidades

• Design, develop, and maintain scalable microservices-based applications.
• Develop and optimize event-driven architectures using Apache Kafka.
• Apply software design principles and best practices for high-quality solutions.
• Implement and maintain applications with Java 8+ and Spring Boot.
• Participate in code reviews, testing strategies, and continuous improvement.
• Collaborate with cross-functional Agile teams.
• Contribute to software architecture decisions and designs.
• Participate in the team's rotational 24/7 on-call schedule (~1 week every 3-4 months).

Conocimientos

Java 8+ / Spring Boot

Microservices

Functional Programming

JPA

Software Design

Testing (TDD/BDD)

Agile / Scrum

English (B2+)

Kafka

PostgreSQL

Oracle

MongoDB

24/7 On-call

Herramientas

Apache Kafka

Descripción del empleo

UST is a multinational leader in digital technology services seeking a Senior Developer (Java & Kafka) to join an international project. You will design, develop, and maintain scalable microservices using Java 8+ and Spring Boot, and implement event-driven architectures with Apache Kafka.

You will work in a highly collaborative Agile environment, participate in code reviews, and contribute to architectural decisions.