Senior Java & Kafka Microservices Engineer (Remote)

Ust España & Latam; Santander; Híbrido; EUR 55.000 - 75.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Health Care Plan

Flexible Compensation Program

Training platforms

Career development plans

Referral Program

Remote work options

Real Work-Life Balance measures

UST Club Platform discounts

Descripción de la vacante

UST is seeking a Senior Developer (Java & Kafka) to join an international project within an Agile team. The role focuses on Java 8+, Spring Boot, Kafka, and microservices, with emphasis on scalable design and modern development practices.

You will design, develop, and maintain microservices, participate in code reviews and testing strategies, and contribute to architectural decisions while supporting a 24/7 on-call rotation on a rotating basis. Fluent English (B2+) is required.

Formación

• Minimum 4 years of experience in a similar role.
• Minimum 4 years of professional experience working with Apache Kafka.
• English level B2 or higher.

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 to ensure high-quality solutions.
• Implement and maintain applications using Java 8+ and Spring Boot.
• Participate in code reviews, testing strategies, and continuous improvement initiatives.
• Collaborate closely with cross-functional Agile teams.
• Contribute to software architecture decisions and technical designs.
• Participate in the team's rotational 24/7 on-call support schedule (approximately one week every 3-4 months).

Conocimientos

Java

Kafka

Spring Boot

Microservices

Functional Programming

JPA

Testing (TDD/BDD)

English (B2+)

Herramientas

PostgreSQL

Oracle

MongoDB

Descripción del empleo

UST is seeking a Senior Developer (Java & Kafka) to join an international project within an Agile team. The role focuses on Java 8+, Spring Boot, Kafka, and microservices, with emphasis on scalable design and modern development practices.

You will design, develop, and maintain microservices, participate in code reviews and testing strategies, and contribute to architectural decisions while supporting a 24/7 on-call rotation on a rotating basis. Fluent English (B2+) is required.